All Recent Changes in CMSPublic Web retrieved at 22:29 (GMT)

US CMS Tier 2 Facilities Deployment Status This page is used to track the status of upgrading various products and services at the US CMS Tier 2 sites. Please update...
pre { background color: #CEE3F6; } 6.5 Simulating and Reconstructing events with Fast Simulation Find the FastSim users guide here: SWGuideFastSimulation...
General Info Meeting time: 15h00 Mailing list: cms tier0 operations #64;cernNOSPAMPLEASE.ch Latest meeting Team members Current Issues and Activities (16/09/...
Histogram based Drift Tubes Trigger Primitive Generator: local performance evaluation Approved Plots Plot Caption VERSION Efficiency of the bunch crossing...
1.6 Information for Newcomers Detailed Review status Contents Introduction Procedure for obtaining invitation letter for visas for Switzerland and France...
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SITECONF Repository SITECONF is a repository for site configuration files. These configuration files contain CMS site information required for jobs running at the...
CMS Tracking POG Performance Plots for year 2016 Muon track efficiency using tag and probe method Plot Description Data (black dots) and simulation (light...
NanoAOD Documentation NanoAOD format NanoAOD format consists of an Ntuple like format, readable with bare root and containing the per event information that is needed...
WMAgent releases connected to cmsweb testbed These agents are connected to cmsweb testbed because they are either used by the Integration or by the DMWM team. They...
See the TESTBED agents here CompOpsWorkflowTeamTestbedWmAgents See the current WMS deployment (submitters, frontends, pools, factories) at CompOpsWMSDeploy....
Site Support Team Documentation / Adding a New CMS Site Requirements What will you need to be a good site Tier2 be a good grid site in EGI or OSG a farm...
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CMS Top Quark Physics Group Results The top group is responsible for precision measurements of the properties of the top quark, the heaviest particle in the standard...
Welcome to the CMS Diversity Office Homepage This is the main page for the newly formed CMS Diversity Office. For the moment, this page includes the charge of the...
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DRAFT Deployment Guidance for 2018 We don`t know what the 2018 hardware budget will be yet, but we in the University Facilities area have been thinking about priorities...
CMS Exotica Public Physics Results This page is still maintained on a best effort basis, but please see official CMS Publications page for the fully up to date...
Physics and Detector Performance Conveners Physics Analysis Groups (PAG) Group convener convener convener e mail address Standard Model...
Detector Operation Managers Group convener convener convener e mail address Tracker Klass Padeken Ivan Shvetsov cms Tracker runcoord...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } Job Opportunities There are many resources now available to explore job opportunities...
Computing Resource Information Catalogue In 2016 WLCG, the Worldwide LHC Computing Grid, collaboration launched a project to build a new information system to replace...
CMS Tracker Detector Performance Results Plots and Results 13TeV Data Link to the Tracker Material plots Link to the Nuclear Interaction analysis plots for phase...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); CMS Tracker Performance results in Run 2 Legacy processing Contact : The CMS Tracker DPG...
Search for supersymmetry in proton proton collisions at 13TeV using 137\fbinv of data in final states with jets and missing transverse momentum (SUS 19 006) Further...
CMS Supersymmetry Physics Results Questions? Contact the SUSY Conveners Links to the list of all CMS SUSY results Preliminary results: http://cms results.web...
Approved Heavy Ion Event displays and Performance plots! 2018 PbPb run link to record 2017 XeXe run link to record 2016 run Event displays link...
3.4.4 Studying Particle Flow with Fireworks This page is under construction. An archive of an older version is found in https://twiki.cern.ch/twiki/bin/view/CMSPublic...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.file {background color: lightyellow;} Submitting...
Facility/Site E groups Modifying facility and site information in either GitLab (SITECONF), siteStatus (life , prod , CRAB Status), or CRIC (grid resource information...
Tracking Physics Object Vector Hits Introduction A new type of hits so called vector hits were introduced with the aim of answering the question whether they bring...
ZebingWang 2019 09 05
9.6 How to Pick Events (Interactive and CRAB3) Detailed Review status Goals of this page: The goal of this page is to help the users get a copy of a subset of...
Software Guide for Tau Reconstruction The goal of this page is to document the usage and creation of hadronic tau jet candidates from ParticleFlow jets. Contact...
L1 Trigger Emulator Phase 2 Upgrade Instructions This page is intended to document useful information regarding Software for L1 Trigger Phase 2 Upgrade. . This includes...
CMS Tracker Detector Performance Results 2015: Alignment Contact: Tapio Lampen (tapio.lampen #64;cernNOSPAMPLEASE.ch), Matthias Schr...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); CMS Tracker Alignment Performance Results 2018 Contact : The CMS Tracker DPG conveners...
$(document).ready(function() { $(`#patternLeftBarContents`).hide(); }); SketchUpCMS 3D models of the CMS detector and events in SketchUp 1 Introduction...
Public CMS Luminosity Information Overview As of 2018 CMS is able to provide a luminosity measurement from a number of different sources both in real time (online...
Facilities Services The Facilities and Services team of the Computing and Offline group coordinates support of computing facilities and services for the experiment...
CMS Muon Results Contacts Muon POG conveners (cms pog conveners MUONOSPAM #64;NOSPAMcernSPAMNOTNOSPAMPLEASE.ch) Plots and Results Muon reconstruction performance...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Higgs PAG Summary Plots Introduction This page contains summary plots for the Higgs Physics...
Performance of top triggers in Run 2 (CMS DP 2019/026) Fully Hadronic Triggers The fully hadronic triggers are designed to collect events characterized by their...
CMS Forward, Small x, and QCD (FSQ) Public Physics Results Contact: cms pag conveners fsq@cern.ch (Hans van Haevermaet, Sunil Bansal) Recent Highlights DPS...
GEM DPG Public Page Summary of All GEM Approvals (2014 2018) 2018 2018 2017 2017 2017 2017 2016 2016 2015...
Introduction Une voiture de l`antenne est r...
How to get access to WLCG Summary Three things are needed to have access to WLCG: 1 an account on a User Interface (any machine with the WLCG commands installed...
Summary of performance plots for all Run 2 Data CDS/Note ID Group/Title Conference Data WGM, Contact Documentation Comments CMS...
Run 2 Trigger Perfomance for emu Triggers ( CMS DP 2019/025) The trigger efficiency for cross triggers has been measured using the Tag and Probe method by acquiring...
RPC Longevity @ GIF Plots approved: April 2018 updated Figure Description RE2/2 Irradiated current scans at different integrated charge. Current...
Tau Lepton Run 2 trigger Performance (CMS DP 2019/012) The trigger efficiency is estimated using Tag and Probe (TnP) method in Z tautau mu tauh events. Details...
Cookbook Recipes for Tier 0 troubleshooting, most of them are written such that you can copy paste and just replace with your values and obtain the expected results...
DQM Wrappers This page provides a guide to use the DQM bash wrappers located on https://github.com/andresfelquintero/wrappers or /afs/cern.ch/user/c/cmst0/public...
TEPX Simulations for TWEPP2019 Introduction: In order to establish an understanding of the potential properties of TEPX as luminometer for Phase 2 CMS luminosity...
Tracker Alignment Constants for Run II 2018 Description: Timeline of these tags is ordered from bottom to the top which means the tag on the top is always the...
5.13 Using Xrootd Service (AAA) for Remote Data Access Detailed Review status Contents Goals of this workbook page Introduction to the AAA Service...
Reconstructing and binning centrality in heavy ion events Introduction On this page the instructions for using the centrality object are summarized. For questions...
The goal of this page is to provide a recipe to re run the MiniAOD and get the low pt tau collection out of it. Documentation about low pT tau reconstruction...
VOMS FAQs Purpose of this page is to help when you need to contact VOMS Admin server but have problems. If you look for a general introduction to how to get a certificate...
BRIL DPG Approved Results (under construction) Detector Performance Notes Note ID Analysis Documentation CMS DP 2019 TEPX linearity and data rate...
Magnetic Field Interface Contacts TOSCA computation : Vyacheslav Klyukhin CMSSW interface : Nicola Amapane Default configuration The python configuration...
Analysis recipe to use CASTOR objects with 2010 CMS OpenData Commissioning10 data period Introduction This section is valid for 900 GeV and 7 TeV datasets taken...
Site Support Team DocumentationRemoving a CMS Site 1 Morgue : Make sure the site is IN the morgue (down for production) and no jobs or data is being sent to...
Search for supersymmetry in multijet events with missing transverse momentum in proton proton collisions at 13 TeV (SUS 16 033) Further information This analysis...
Configuration Validation and Help Goal: We need a way for users to determine the allowed parameters for a module and to enforce that only those allowed parameters...
CMS B Physics Results Conveners : Greg Landsberg (Brown), Martino Margoni (Padova), us of publications per topic Preliminary results search Analysis...
Tier 0 Overview Reference Page Contents Overview CompOpsTier0Overview Overview of Tier 0 project Tier 0 documentation CompOpsTier0Documentation...
Alignment Position Error (APE) Estimator Goal of this page Description of the configuration and operation of the tool for estimating the Alignment Position Error...
References for CMS cross section measurements W and Z using using 36 pb 1 of 7 TeV pp collisions 10 (2011) 132 W and Z using using 18.2 pb 1 of 8 TeV pp collisions...
Summaries of CMS cross section measurements This page contains various summary plots of CMS cross section measurements. Links are provided to CMS publications and...
Limits on anomalous triple and quartic gauge couplings This page summarizes limits on anomalous triple gauge couplings (aTGCs) and limits on anomalous quartic gauge...
Combining all groups of HLT triggers in a Global Table The HLT runs off raw data files specifically, off the single FEDRawDataCollection data structure; it can...
$(document).ready(function() { $(`#patternLeftBarContents`).hide(); }); SketchUpCMS Gallery The CMS detector geometries were recreated in SketchUp. The SketchUp...
TreeMaker This document is intended as a guide to making TreeMaker ntuples via job submission to Condor. It is assumed that you already have a Grid certificate and...
CMS Exotica Summary plots for 13 TeV data EPS HEP 2019 caption plot A bar chart representing the lifetime reach of CMS long lived particle analyses for...
IMPORTANT: Any change which are done here also must be done in: https://github.com/dmwm/WMCore/blob/master/src/python/WMCore/WMExceptions.py Range(1 512)...
Dose rate measurement for a DT spare chamber at GIF At the High Luminosity Large Hadron Collider (HL LHC), the Compact Muon Solenoid (CMS) will need to sustain an...
Muon DPG (DT/CSC/RPC/GEM) Approved Results Muon DPG Publications https://cds.cern.ch/record/2313130 Performance of the CMS muon detector and muon reconstruction...
Precision luminosity measurements at CMS in proton proton collisions in 2016 Abstract The fundamental limitations to precise cross section predictions from quantum...
DB Geometry Goal of this page The main goal of this page is to provide instructions for loading the database geometry objects or payloads into the conditions database...
Level 1 Trigger Public Performance Results Publications Collaboration, The CMS trigger system, JINST 12 (2017) P01020. Collaboration, Performance of the CMS Level...
Recent CMS Top Highlights and News Figure Description Link CMS presents new results on how the top quark and Higgs boson interact News July...
Level 1 e/ trigger performance in Run II Abstract This document includes the performance of the CMS Level 1 Calorimeter Trigger for electrons and photons during...
CMS Egamma Results Public Results Analysis Document Public twiki lumi used ECM year CMS ECAL Timing Resolution Performance with Run...
Pileup Scenarios 2012 Pileup Scenario(s) See twikis under PdmV documentation Here are the actual values used in the 5 3 X Summer 12 MC production (the so called S...
CMS SUSY Results: Objects Efficiency Datasets In the following the representative object selection efficiencies for the SUSY 2016 analyses presented at Moriond...
MuthirakalayilMadhu 2019 07 12
CMS Beyond two generations (B2G) Public Physics Results About the physics of the Beyond Two Generations group The B2G group covers models of new physics featuring...
CRAB3 Deployment Notes CRAB3 can be deployed by anyone. This page documents the known deploys by the CRAB3 development team and the CMS computing integration team...
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Operations Guide of AAA Major goals project focuses on development and deployment of storage resources that are accessible for any data, anywhere at anytime...
CMS DT Longevity Studies The CMS drift tubes (DT) muon detector, built for standing up the LHC expected integrated and instantaneous luminosities, will be used also...
Link to CERN Document Server with RPC Detector Performance Summaries RPC DPG Approved Results for Conferences Plots approved in 2019 Plots approved on 4 July...
RoumyanaHadjiiska 2019 07 08 Simulation studies of the impact of the CMS radiation environment on RPC detectors Introduction RPC hit rate data, with background...
Setup Instructions for New Team Members Accounts, Group Memberships, Certificates, Etc. Computing account at FNAL to get this, follow the instructions at...
RoumyanaHadjiiska 2019 07 08 INFN iRPC prototype. GIF testbeam campaign Figures: Shown the current of the top and bottom gaps as function of the background...
RoumyanaHadjiiska 2019 07 04 Longevity study HF production in CMS RPC Definitions Ohmic current is defined as current with no beam, up to around 7000V...
RoumyanaHadjiiska 2019 07 03 RPC Performance results for 2018 Intro RPC Geometry CMS quadrant plot: The Barrel RPC system consists of 5 wheels, and a wheel...
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ThiHienDoan 2018 11 11 Z gamma Analysis with pp collisions at 13 TeV (2016 data) Method for signal extraction follows g jet analysis SMP 16 003 by fitting photon...
1.1 MET Analysis Introduction to missing transverse momentum (MET) in CMSSW DocDB 12312: MET Diagram 1.1.1 Introduction Missing transverse momentum...
CMS SAM tests SAM tests status Visualization main page legend of SAM test status WLCG Site availability The definition is here. To make a long story...
Manual File Re Injection Introduction Some times files are invalidated globally in TMDB, but still exists at storage. In that cases, you may want to re inject the...
This is a subscription service to be automatically notified by e mail when topics change in this 1 web. This is a convenient service, so you do not have to come...
Monitoring Monitoring services. In order to monitor some of Rucio instances, the following links are available: 1. Kubernetes monitoring by Kibana Kubernetes...
Tracker Alignment Constants for Run II 2017 Description: Timeline of these tags is ordered from bottom to the top which means the tag on the top is always the...
SaptaparnaBhattacharya 2019 06 25 pre { text align: left; padding: 10px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue...
3.4.6 Problems running Fireworks OpenGL and X11 problems Indirect (remote) rendering disabled by default in newer XOrg versions (including XQuartz) The error shows...
CMS Public Projected Physics Results Most recent results (studies for the HL/HE LHC Yellow Report) recent results for Phase 2 HL LHC Projections CMS Phase 2 TDRs...
7.4.1 Electron Analysis: PAT to MiniAOD pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;...
Upgraded Level 1 muon trigger performance in 2017 data and comparison with the legacy muon trigger system Abstract This document describes the performance of the...
Facilities Services, Documentation Site Support Documents: Site Readiness, Life Status, Prod Status, and Crab Status Overview and Policies Pilot Startup...
Description of the cmsRun Python Configuration Syntax Goals of this page This page describes how to use the Python language to create configuration files. For...
CMS XrootD Central Service Node access Federation Host Foreman hostgroup Remark DNS alias name Status vocms031 vocms/xrootd/redirector...
CMS Top Quark Physics Summary Figures Below are the summary plots corresponding to the CMS top quark physics results. CMS ATLAS combinations and summary figures can...
The priorityuser role IS NOW DEPRECATED, OBSOLETE, NOT FUNCTIONING Policy and Purpose PAGs, POGs, and DPGs are allowed to specify a limited number of people who...
Detailed Review status Introduction Local reco sequence description Summary of the standard algorythm (for the impatient user) All algorithm not mentioned...
Statistics for CMSPublic Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top viewers: Top contributors...
Computing and Software Help Getting Started a Computing Account Computing Rules Software Documentation New users should start with the Offline Workbook and consult...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
The CMSSW Documentation Suite: The CMS Offline WorkBook Background information and tutorials on accessing computing resources using the...
CMS Visits CMS invites you to follow the fascinating discoveries of our Compact Muon Solenoid (CMS) detector at the Large Hadron Collider (LHC). CMS is the only...
Tracker Material Budget plots The material budget simulation of the CMS Tracker featuring the Phase 1 Pixel detector is presented. Shown is the breakdown of the total...
Site Support Team Mission Statement The Site Support team`s mission is to make sure all CMS sites are fully operational and provide failure less services: CPU, Storage...
Limits on anomalous quartic gauge couplings This page summarizes limits on anomalous triple gauge couplings (aTGCs) and limits on anomalous quartic gauge couplings...
Instructions for trigger studies Goal of this page This page contains links to up to date instructions for running trigger studies for various particle/event types...
L1 Trigger Emulator Stage 2 Upgrade Instructions This is a set of instructions on how to run the Stage 2 (Phase I) upgrade version of the L1 Emulator to produce...
DD to DD4hep Migration In order to migrate a sub detector geometry description from DD to DD4hep the following steps should be followed: Geometry configuration...
A Firmware oriented Trigger Algorithm for CMS Drift Tubes in HL LHC A full replacement of the muon trigger system in the CMS (Compact Muon Solenoid) detector is envisaged...
A Firmware oriented Trigger Algorithm for CMS Drift Tubes in HL LHC A full replacement of the muon trigger system in the CMS (Compact Muon Solenoid) detector is envisaged...
Search for supersymmetry in events with a photon, a lepton, and missing transverse momentum in proton proton collisions at sqrt(s) 13 TeV (SUS 17 012) Further...
3.4 Physics Analysis Oriented Event Display ( Fireworks / cmsShow ) Fireworks for all release cycles are available as part of CMSSW distribution. See section Using...
Nonfactorization in Van der Meer scans in Run 2 The plots have been reported in a DP note with number CMS DP XXXXXXX, and were initially prepared for the Lumi Days...
Getting Data from the EventSetup Data Model An EventSetup object holds Records and Records in turn hold data. The data is uniquely identified by C type of...
Getting Data from a Dependent Record in an ESProducer The produce methods of a ESProducer are only passed the Record to which the data being produced will be added...
AlfredoCastaned 2019 05 09 Background estimation for the RE22/23 RPC chambers using FLUKA simulation with a CMS Run 2 detector configuration The plots have been reported...
Track Reconstruction Offline Guide Goal of this page This page summarizes all the twiki documentation of track reconstruction in CMS. It points to examples/tutorials...
Tier 0 New Operator Setup Getting your computer account Computing account at FNAL Follow the instructions at http://www.uscms.org/uscms at work/computing/getstarted...
OscarMTProducer: Multithreaded version of OscarProducer Purpose This page aims to document the multithreading aspects of the OscarMTProducer. For other information...
to the DPG Tracker Simulation twiki Introduction The Pixel digitizer reads the collection of SimHit and writes a collection of Pixel Digi and a collection of links...
CMS 2013 Public Electron Performance Results Table of contents: Cut Based Identification Efficiencies pdf, pdf, Top: Electron selection efficiency for...
IoannaPapavergou 2018 02 19 The Level 1 trigger dimuon invariant mass performance DPS note note Abstract This document shows the Level 1 (L1) dimuon invariant mass...
LHAPDF Use in CMSSW Introduction library is the collection of PDF (Parton Density Functions). CMSSW is built against one of its versions, so that all multi purpose...
Detector Description and Geometry Offline Guide Contacts Conveners : Ianna Osborne (FNAL) Hypernews forum : https://hypernews.cern.ch/HyperNews/CMS...
DT PERFORMANCE AT THE END OF RUN 2 The performance of the CMS DT muon detector was evaluated at the end of the 2018 data taking, in terms of: Hit Efficiency (dead...
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Available Alignment Constants for Run II Run I alignment constants are documented here. Contacts General: AlCa/DB conveners cms ppd conveners alcadb #64;cernSPAMNOTNOSPAMPLEASE...
CMS Tracking Results Plots and Results Last Postings! NNJetCore @CtD2019 CMS Tracking Performance Plots for year 2017 (Tag And Probe method) CMS Tracking...
Performance of the CMS Barrel Muon Trigger Primitives in late 2016 pp collision runs Abstract This twiki page contains the plots presented in DP 2016/074, which...
CMS B Tagging and Vertexing Results Publications Title CADI Entry (restricted) Link Reference Remark Identification of heavy flavour jets...
DeepCore: Convolutional Neural Network for high pT jet tracking Introduction High pT jet problem The tracking inside jet core becomes inefficient in high transverse...
Performance of the CMS.DeepJet b tagging algorithm using 41.9 /fb of data from proton proton collisions at 13TeV with Phase 1 CMS detector Abstract The identification...
Parameters for Modules (Release cycles 6 1 X and later) Goal of this page This page lists and describes configurable parameters in important EDM modules in release...
XDAQ... It`s not a matter of how good you are, It`s a matter of how good you want to be XDAQ is a software platform designed specifically for the development of distributed...
Pilot Startup Site Test(under developing) The Pilot Startup Site Test, PSST, checks the functionality needed for successful CMS production and analysis job execution...
Searches for new phenomena in events with jets and high values of the MT2 variable, including signatures with disappearing tracks, in proton proton collisions at...
Jenkins automation for Tier0 replays T0 is using Jenkins to automate replays for configuration testing. Administrative details: Access to the Jenkins dasboard...
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Leptoquark model with fast simulation Description of the project Producing the gridpack The different steps of the production of the gridpack for a BSM model are...
Cloud Shared projects for CMS Virtual Machines, VMs, at CERN are managed via OpenStack, a management software for cloud based computing. OpenStack resources consist...
Global Tags for Conditions Data nop Introduction This page is intended for the detailed recording of conditions used in the CMS data processing workflows, and description...
Updating TransferSystem for StorageManager change of alias Ideally this process should be transparent to us. However, it might be that the TransferSystem doesn...
Run 2 material Reference Page Contents Tier 0 Replays CompOpsTier0TeamReplayInstructions The old and more theoretical Instructions for running...
Run 1 material Reference Page Contents PromptSkims HIRun2013 Summary CompOpsTier0TeamPromptSkimmingHIRun2013 Summary about the PromptSkim data...
Tier0 Operator Daily Checklist A brief list of action items: Review current status in the Tier0 node summary page HN cms tier0 operations...
Phase 1 Pixel Material Budget Contact : The CMS Tracker DPG conveners (cms dpg conveners tracker #64;cernNOSPAMPLEASE.ch) and the CMS Tracker Detetctor Performance...
Tier0 Documentation Contents: Data Flow in the Tier 0: Files from the CMS detector are transferred from P5 to the t0streamer by the Storage Manager. Tier0 takes...
Tier0 Monitoring and alerting Grafana monitoring overview Include new scripts in the monitoring The monitoring scripts are stored on each agent machine. You can...
Tier0 pages HN Tier 0 Operations HyperNews forum node summary page a summary of what every Tier0 node is doing with basic stats and configuration parameters...
Trigger Paths for Alignment and Calibration for LHC Run 2 2018 Introduction Trigger bit for special runs VdM scan/mu scan LumiPixelsMinBias Dataset HLT...
Trigger Paths for Alignment and Calibration for LHC Run 2 2018 Introduction Trigger bit for special runs VdM scan/mu scan LumiPixelsMinBias Dataset HLT...
Tier 0 project Policies and Procedures Project Description Tier 0 is responsible for Data preservation Repacking: converting the streamer files written...
Overview Tier 0 Team Members Name Role SiteDB Dirk Hufnagel Developer link Vytautas Jankauskas Operator link Andres Quintero Operator...
$(document).ready(function() { $(`#patternLeftBarContents`).hide(); }); A python library for summarizing event data into multivariate categorical data...
Reharvest one DQM job with its log file This task can be done by following this procedure on an lxplus machine: 1) Get the tarball of the DQMIO you want to run (you...
Good Runs for validation replays Validation of new CMSSW releases, new GTs and other configurations, require good runs to test with. You can find a list of candidate...
Standard Model Physics CMS Results This page is a collection of links to all public results of the CMS SMP analysis group. Conveners: Bendavid, Barberis...
Welcome to the 1 web The CMSPublic web is open for access to the general public and contains the CMS WorkBook and SWGuide CMSPublic Web Utilities...
AminaZghiche 2019 03 20 CMS DP 2019/005 CMS ECAL with Run2 data Abstract: CMS ECAL Response to laser light with full Run1 and Run2 laser data. entry entry...
ECAL DPG Approved Results 2019 Approved plots CMS DP 2019/005 CMS ECAL Response to Laser Light 2018 Approved plots CMS DP 2018/031 CMS ECAL with first 2018 data...
Phase 2 L1 Trigger Menu This page is intended to document useful information for Phase 2 L1 Trigger Menu. To help assess the performance of a designed Phase2 Menu...
CMS Offline and Computing Public Results CPU time requirements (in Tera HEPSpec06 seconds) estimated to be required annually for CMS processing and analysis needs...
SumanChatterjee 2019 03 16
Contact CMS CMS Secretariat: cms.secretariat #64;cernNOSPAMPLEASE.ch Building 40, 5th floor, Office 5 B01 CH 1211 Geneva 23 Switzerland Phone: 41 22 767 22 77...
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Adversarial Neural Network based data simulation corrections for heavy flavour jet tagging Abstract Variable dependent scale factors are used in heavy flavour jet...
CMS Tracking POG Performance Plots for 2017 Dataset. Muon tracking efficiency using the tag and probe method on Z ...
WMAgent Prodution Machines Re Deployment Schedule Objective In this twiki the Infrastructure team, GlideIn Team and the Workflow Team will have a central place to...
Checklist for a new cmsweb deployment The following items should be tested on a replay after a new deployment: Correct upload of the information of a new workflow...
Checklist for a new cmsweb deployment The following items should be tested on a replay after a new deployment: Correct upload of the information of a new workflow...
L1GtUtils utility class This page is obsolete for data taken 2016 To see an example for 2016 data the best we can do is this example module L1MenuExample.cc...
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This page explains the development of Phase 1 pixel online monitoring system and its representative features. It also illustrates the distribution of temperature within...
Note on site launched startd`s For a trusted resource, the site should create a pilot certificate from a CA recognized at CERN and send the DN to the Submission Infrastructure...
Precision measurement of the structure of the CMS inner tracking system using nuclear interactions with data collected in 2018 Contact : The CMS Tracker DPG conveners...
Jobs Logs Access pages for DQM team There are two ways of accessing the logs of every kind of job. 1) One way is by locating the dataset that contains the logs in...
Search for resonant production of second generation sleptons with same sign dimuon events in proton proton collisions at #8730;s 13 TeV (SUS 17 008) Further information...
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Pixel Operation Plots 2018 Contact: cms tracker runcoord #64;cernNOSPAMPLEASE.ch Leakage Current Distribution in BPIX Thermal Mock Up Measurements Link to results...
Useful URLs for Computer Operations on Tier0 Here are some webpages that will help you to locate valuable information. T0 infrastructure Condor Job Summary in...
Electron Tag and Probe Introduction Workflow description Useful Links Introduction This twiki is a users...
WMStats Monitoring for Tier0 WMStats is status based monitoring tool for WMAgent. It is a user interface that presents the current status of the tier0 system. In WMStats...
Pixel Operation Plots 2019 Contact: cms tracker runcoord #64;cernNOSPAMPLEASE.ch Pixel depletion voltages and leakage currents Link to results
Strips Radiation Plots 2019 Contact: cms tracker runcoord #64;cernNOSPAMPLEASE.ch Strip laser driver threshold currents Link to results Strip depletion voltage measurements...
There are two types of radiation induced damage in silicon, generated by ionizing and non ionizing energy loss (NIEL). By displacement of atoms, NIEL induces various...
The page shows the leakage current evolution of the CMS strip tracker from the beginning of LHC Run I to Run II through the end of 2018, together with comparisons...
Strip Tracker radiation damages: evolution of the full depletion voltage during LHC Run 1 and 2 Periodic bias voltage scans during collision runs allow the study of...
Evolution of the linear laser drivers threshold current with irradiation The evolution of the linear laser drivers threshold current is studied taking in account its...
On several occasions it has been observed that there is an increase in noise in the inner rings (1 3) in the Tracker Endcaps when the module are off and receive a...
This page shows a characterization of the high voltage leakage currents and the thermal behavior in BPIX using a thermal mockup. In the two phase CO2 cooling system...
HanwenWang 2019 02 14
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Building a new T0 release Firstly, please read the general documentation about packaging and distribution in CMS. 1. Before building a new Tier 0 release you need...
Search for supersymmetry in events with a photon, jets, b jets, and missing transverse momentum in proton proton collisions at 13 TeV (SUS 18 002) Further information...
CMS Silicon Strip Performance Results 2018 Contact : The CMS Tracker DPG conveners (cms dpg conveners tracker #64;cernNOSPAMPLEASE.ch) and the Silicon Strip Tracker...
BibhuprasadMahakud1 2019 01 22 Introduction Muon HLT Paper Content Links to important presentations 1.) Muon HLT Paper Plan 2018 Dec: https://indico.cern.ch/event...
Medipix3RX neutron camera for ambient radiation measurement at CMS Abstract submitted for JINST publication: Precise evaluation of composition and spectral characteristics...
Summary of the Hardware Purchasing Process for the U.S. University Facilities Sites generally go through a competitive bidding process with at least three vendors...
Illustration of the principle: The Hamburg model ( Hamburg Model and Plots: M. Moll, Radiation Damage in Silicon Particle Detectors, Universit...
4.1 Data Analysis in the Full Framework Detailed Review Status Contents Goals of this page Introduction Making plots in Full Framework, and the Interactive...
CMS Silicon Strip Radiation Monitoring and Simulation Results 2017 contact: cms dpg conveners tracker #64;cernNOSPAMPLEASE.ch Bias voltage scans Figure in PNG...
Include a brief introduction and summary of the plots. Figure in png format other formats Description
Include a brief introduction and summary of the plots. Figure in png format other formats Description
Strips Radiation Plots 2018 Contact: cms tracker runcoord #64;cernNOSPAMPLEASE.ch Strip depletion voltages Link to results Strip leakage currents Link to results...
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Talks and posters about the CMS High Level Trigger The CMS Trigger Performance during LHC Run 2 ( Indico, CINCO) presentation given at the 7th International...
BibhuprasadMahakud1 2018 12 07 Cascade Setup cmsrel CMSSW 9 2 14 cd CMSSW 9 2 14/src cmsenv git cms init git clone https://github.com/cms l1 dpg/2017 pp menu dev...
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CMS Tier 1 Contacts Site Contact(s) ASGC Felix Lee and Jhen Wei Wang CNAF Saverio Virgilio FNAL Burt Holzman IN2P3 Sebastien Gadrat...
HLT Dimuon Invariant Mass Distributions in 2017 and 2018 ( CMS DP 2018/055) Dimuon invariant mass distributions for events recorded in 2017 and 2018 and reconstructed...
Random Number Generator Service Introduction The Random Number Generator Service provides a central location for managing the engines used to generate random numbers...
Manual override tool The main function of manual override tool is to make temporary change of the site status for certain metric. Manual override tool is available...
Triple top Analysis Introduction for analysis going through basics of 4 Top analysis DylanOliverTeague 2018 12 17
3.5.2 Event Loop in FWLite Contents 3.5.2.1 The goals of this page 3.5.2.1 The structure of a FWLite macro 3.5.2.2 Compling the macro with ACliC...
3.5.1 Getting Started with FWLite Contents 3.5.1.1 The goals of this page 3.5.1.2 What is FWLite 3.5.1.3 How to download FWLite for your laptop...
Main.rpradhan 2018 12 13
BCM1F uTCA readout Plots for approval In the CMS experiment, the Fast Beam Conditions Monitor (BCM1F) provides an online, bunch by bunch measurement of luminosity...
Luminosity block data and run data Purpose of this document The purpose of this document is to define the concepts of luminosity block data and run data, and to define...
Procedures Shortly speaking all the services that are going to communicate inside the GRID need a certificate to authenticate themselves. In order for this certificate...
Listed in order of priority. However if some become available lower priority earlier, they don`t need to wait for higher priorities. Status options: 1 Waiting...
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3.2 Which CMSSW release to use Detailed Review status For the impatient user! For data and MC: ssh lxplus.cern.ch cmsrel CMSSW 9 4 0 cd CMSSW 9 4 0/src...
L1 Trigger Offline Software Goal of this page This chapter documents the L1 trigger offline software. The hardware is documented in the TDR and via some subsystem...
5.7 Data Analysis with CMS Connect Introduction CMS Connect is a service designed to provide a Tier3 like environment for condor analysis jobs and enables users to...
CMS Heavy Ion Public Physics Results Final Results Run 2 LHC (data from 2015 2018) HERE!!!!! : All papers (with supplemental material, Hepdata, and all other relevant...
pre { text align: left; padding: 10px;margin left: 20px; color: black; background color: #F5F5DC; border: 1px solid #404040; } pre.command {background color...
AliyaNigamova 2018 11 26 After pre approval review of BPH 18 005 analysis
Offline software for Phase I (2018) heavy ion reco Frontier development recipe (i.e., instantly out of date) CMSSW setup cmsrel CMSSW 10 3 0 pre4 cd CMSSW...
Particle Flow This is the main entry point to the particle flow documentation. Please have a look at the left bar for the other pages Overview Main entry point...
GE2/1 Readout Boards This page provides a description of the design and development of ROB boards for the GE2/1 project. The structure of the page along with relevant...
This page collects the fraction of active channels for each detector. Numbers are representative of the overall performances in a given run period. They are based...
CMS Particle Flow and Tau Identification Results This page is still maintained on a best effort basis; please see official CMS Publications page for a fully up...
CMS Higgs Physics Results Highlights Values of the best fit #963;/ #963;SM for the combination (solid vertical line) and for subcombinations by analysis...
Writing a new ESProducer Overview of ESProducer`s purpose As a reminder, the job of an ESProducer is to add data to one or more EventSetup Records. How this is done...
SCRAM for developers of CMSSW Contents Introduction SCRAM SCRAM commands Searching for available releases Creating a developer area...
The Performance plots for Phase 1 Pixel Detector October 2018 Plots and Results Cluster Properties On track cluster charge and sizes are the important quantities...
BRIL Radiation Simulation This page is intended to include BRIL Radiation Simulation published plots For all BRIL detector DPS notes: Link The BRIL Project...
BibhuprasadMahakud1 2018 10 25 Tools for determing tracking inefficiency with failure scenarios (30 min) If anything does not work, please email : bmahakud...
BibhuprasadMahakud1 2018 11 03 This page intends to describe the electroweek SUSY plotter.
BibhuprasadMahakud1 2018 09 13 Documentation and instructions for Multilepton SUSY: Plotter Code There is a flexible plotter code available now to make stack plots...
BibhuprasadMahakud1 2018 11 01 . The page in intended to get familiar with the deep lepton stuff. Installation instructions I have used paths in my account, so...
TABLE PRE { background color:beige; border color:maroon; border style:solid; border width:thin; padding:5px; line height: 100%; } C Interface...
pre { text align: left; padding: 10px;margin left: 20px; color: black; background color: #F5F5DC; border: 1px solid #404040; } pre.command {background color...
L1T Offline Development Planning Page This page is the main page for recording latest plans and instructions for issues related to the L1T offline software development...
MikhailGavrilenko 2018 10 24
Early 2018 High Level Trigger rates (CMS DP 2018/057) The rate results presented here are produced using rate evaluations for a 2018 HLT menu, which deployed online...
BibhuprasadMahakud1 2018 09 21 This page is to give descriptions of Trigger Match monitor. The code could be retrieved from git git location https://github.com/bmahakud...
ArkadiosManousakisKatsikakis 2018 06 26https://twiki.cern.ch/twiki/bin/view/CMSPublic/ Level 1 muon trigger performance with part of 2018 dataset DPS Note DP...
6.1 Thirty Minute Introduction to Generation and Simulation Detailed Review status Goals of this page This page provides an entry point to the physics event generation...
Tier 0 Team Members Name Role SiteDB Dirk Hufnagel Developer link Vytautas Jankauskas Operator link Andres Quintero Operator link...
1.3 Your Computing Environment Detailed Review status Goals of this page: After following the instructions on this page you should have your working environment...
Performance of the CMS Muon Detectors in early 2018 collision runs Page created on June 22nd, 2018 This TWIKI page contains the plots in CMS DP 2018/047, which summarizes...
CMS Generator Physics Results This page contains a collection of all public results of the CMS Physics Generators group. Contact Information For any questions, please...
Boosted ggH(b bbar) Trigger Efficiency in 2018 Data ( CMS DP 2018/053) This note shows the efficiency of an HLT trigger used in the gluon fusion Higgs decaying to...
Monitoring Links CMS Online Services: Manager, Calibration Loop URL, Stream Summary Tier 0 Service : Tier 0 Monitoring , Jira Tier 0 Job Monitoring...
CMS Workbook To Do List Obsolete, please see: https://twiki.cern.ch/twiki/bin/view/Main/WorkBookEditorsAssignments2018 This page is a living document which is used...
Heavy ion centrality software information Page under construction Software release CMSSW 7 5 X Software pieces in CMSSW The package RecoHI/HiCentralityAlgos has...
Reference muon momentum scale and resolution This page summarizes reference measurements of muon momentum scale and resolution and corresponding methods. Recommendations...
5.5 Data Quality Monitoring (DQM) for physics analysis Detailed Review status Goals of this page: Learn how the DQM is operated in CMS to check the data and how...
Current in one layer of CSC ME1/1 as a function of luminosity This twiki page contains the PDF version of a plot approved for public use in a conference proceedings...
# CSC DPG Public Page This page contains plots related to the performance of the Cathode Strip Chamber system of the CMS Endcap Muon detector, that have been approved...
Reference guidelines and results for muon momentum scale and resolution in Run II Introduction This page summarises prescriptions and measurements of muon scale...
Search for supersymmetric partners of electrons and muons in proton proton collisions at at #8730;s 13 TeV (SUS 17 009) Further information This analysis is documented...
Search for supersymmetry in events with a photon, jets, and missing transverse momentum in proton proton collisions at 13 TeV (SUS 18 002) Further information This...
BibhuprasadMahakud1 2018 09 06 Page to document all the information on Higgs to mumu search
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
Inclusive search for supersymmetry using razor variables in pp collisions at sqrt(s) 13 TeV (SUS 16 017) Further information This analysis is documented in and...
Chapter 3.6: Analysis of the collision data Conceptual overview Running over large amounts of data can be rather tricky, but good practices can make your life a lot...
Recipes to get started In terms of software the user should always follow the instructions from WorkBookWhichRelease. Physics Data And Monte Carlo Validation (PdmV...
The Performance plots for Phase 1 Pixel Detector, August 2018 Plots and Results Hit efficiency Contact: Janos Karancsi ( janos.karancsi@cernSPAMNOT.ch) Hit Efficiency...
Fermilab HCAL Teststand Overview The FNAL teststand in the CMS laboratory on the 14th floor of Wilson Hall is a small scale setup of CMS HCAL front end and back...
CMS Tracking POG Performance Plots for year 2017 Results have been published in the detector performance note DP 2018/050 Charged pion track efficiency Delta...
KalpanieMadaraLiyanage1 2018 08 16
The MiniAOD format was originally created in spring 2014, its format evolved, thanks to user feedback and in order to account new CMS reconstruction features, between...
Preliminary results on the performance of the Track Based Muon Alignment in 2018 The performance of Track Based muon alignemnt algorithm was studied with a subset...
Site Support Team Weekly Meeting 28/APR/2015 INDICO, Vidyo room: Computing Operations Site Support Team Chat, Extension: 9248593 Stephan exploring MonIT...
CMS Jet and Missing Energy Results CMS public pages Latest results 2018 PAS Performance of missing transverse momentum in pp collision at 13 TeV...
Miscellaneous Tasks Closing Blocks To close blocks we can use the phedex::Web::API::Inject. We are not injecting blocks or files, we are only using the API to set...
BTagCalibration: for 2011 Open Data This page contains details of BTagCalibration for 2011 Open Data projects only. For other projects please see this documentation...
TribeniMishra1 2018 08 06
Level 1 CSC Trigger Primitives emulator TWiki Goal of this page This page describes the CSC Trigger Primitives emulator in CMSSW. The code resides in directories...
Environmental and Gas Sensors for GIF THIS PAGE IS WORK IN PROGRESS The GIF irradiation area is instrumented with sensors monitoring Temperature, Relative...
How to use the HijingInterface in CMSSW Goal of this page The aim of this page is to document the CMSSW interface to the HIJING Monte Carlo generator...
Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton proton collisions at sqrt(s) 13 TeV (SUS...
AAA Operations Troubleshooting Guide Federation Problems 1 Case 1: a user complaining ...
Search for top squarks decaying via four body or chargino mediated modes in single lepton final states in proton proton collisions at #8730;s 13 TeV (SUS 17...
2.3 CMSSW Application Framework Detailed Review Status Contents Goals of this page Introduction About Events Events as formed in the Trigger...
JyotiBabbar 2018 07 25 ppppppppppppppppppppp
2.2 CMS Computing Model Contents Goals of this workbook page Introduction Tier architecture of computing resources Tier 0 (T0) Tier...
CMS Supersymmetry Physics Results Questions? Contact the CMS SUSY Conveners Links to list of all CMS SUSY results CMS SUSY physics results, preliminary and final...
Performance of various triggers used in the Supersymmetry group in early 2018 data (CMS DP 2018/049) HLT DoubleEle8 CaloIdM TrackIdM Mass8 DZ PFHT350: electron...
Performance of Etmiss triggers for heavy diboson searches in 2018 data ( CMS DP 2018/048) Efficiency plots for Single Muon Dataset versus ETmiss(no mu) Trigger...
Electron trigger performance in CMS with the full 2017 data sample (CMS DP 2018/030) Trigger performance in 2017 and comparison with 2016 data HLT Ele23 Ele12 CaloIDL...
TABLE PRE { background color:beige; border color:maroon; border style:solid; border width:thin; padding:5px; line height: 100%; } C Interface...
TABLE PRE { background color:beige; border color:maroon; border style:solid; border width:thin; padding:5px; line height: 100%; } C Interface...
Closing a block Introduction Sometimes, for various reasons, a block can be left open in TMDB. An open block is a block where new files can be added by e.g. the MC...
cmsRun no longer supports forking mode. This was removed from CMS software in 9 3 X and all later release series, because it was not being used and it interfered with...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Performance of Deep Tagging Algorithms for Boosted Double Quark Jet Topology in Proton Proton...
Digitizer for the PhaseII Tracker Goal of the page We describe here the algorithm and the framework of the Digitizer used for the PhaseII Tracker. Introduction...
Search for supersymmetry in events with a #964; lepton pair and missing transverse momentum in proton proton collisions at #8730;s 13 TeV (SUS 17 003) Further...
Plots approved for ICHEP2016 Caption Figure #956; #964;h High Level Trigger efficiency single #956; L1 seed : HLT IsoMu{19,21} eta2p1 LooseIsoPFTau...
Jet trigger performance in 2018 at 13 TeV ( CMS DP 2018/037) Jet trigger efficiency The trigger efficiency measured in the single muon events, as a function...
2018 Tau Reconstruction Comparison at the HLT ( CMS DP 2018/035) The high level trigger (HLT) reconstructed hadronically decaying tau leptons ( #964;h) with a cone...
Tracking performance in the CMS High Level trigger ( CMS DP 2018/038) Tracking in the high level trigger (HLT) is performed iteratively, starting with tight requirements...
MUON HLT performance with 2018 data ( CMS DP 2018/034) On 15th May 2018, the muon reconstruction at high level trigger (HLT) was updated: More seeds for the muon...
Level 1 jets and energy sums trigger performance with part of 2018 dataset Abstract After the first long shutdown, the LHC restarted at a centre of mass energy...
Level 1 e/ trigger performance in 2018 data Abstract This document includes the performance of the CMS Level 1 Calorimeter Trigger for electrons and photons during...
ArkadiosManousakisKatsikakis 2018 07 04
CMS Beyond two generations (B2G) Public Physics Results Dibosons General information on the CMS B2G group can be found at CMSPublic/PhysicsResultsB2G. The individual...
Upgraded Level 1 trigger performance in 2018 data Abstract This document describes the performance of the CMS Level 1 calorimeter trigger for leptons using...
Standard Model Higgs to gamma gamma Efficiency ( CMS DP 2018/039) The plots show the efficiency of the trigger used in the Standard Model #119867; #8594;...
1.2 Getting a Computing Account Detailed Review status Contents Getting a CERN Account Register as CERN User After CERN registration...
How to work with files for Good Luminosity Sections in JSON format pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background...
CMS DP 2018/031 CMS ECAL with first 2018 data Abstract: CMS ES alignment in 2018. entry entry Figure Caption version version version version...
Performance of b tagging algorithms in proton proton collisions at 13 TeV with Phase 1 CMS detector Abstract Many measurements as well as searches for new physics...
IoannaPapavergou 2018 02 19 Level 1 muon trigger performance with the 2017 data DPS note LInk to the DPS note: https://cds.cern.ch/record/2306376/files/DP2018...
Information For New Students CMS Public Pages http://cms.web.cern.ch CMS CMS JINST paper: very detailed information about detector, including ECAL...
IoannaPapavergou 2018 06 26 The Level 1 trigger dimuon invariant mass performance
Level 1 jets and energy sums trigger performance with part of the 2017 dataset Abstract After the first long shutdown, the LHC has restarted at a centre of mass...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre.code...
Efficiency of the CMS Drift Tubes at LHC in 2017 The Hit and Segment Reconstruction efficiencies of Drift Tubes were studied on 2017 data. Summary plots and trend...
List of Standard Exit Codes from bash script. Non authoritative list compiled by unknown people in the CRAB eary days 1 Error return without specification...
Publication in DBS with CRAB2 The documentation in this twiki is meant for CRAB2, except of course anything that refers to a DBS concept. Publication in CRAB3 is done...
L1 Trigger CPPF Performance for CMS Phase I Upgrade Abstract The CMS Level 1 trigger upgrade system consists of several layers of electronics with a large number...
Information about how CRAB3 works internally In lack of a clean, comprehensive, up to date design document, this page contains a collection of pointes to various places...
9.1 Overview of ECAL Objects and Software Detailed Review status Goals of this page: Learn to access and analyse ECAL objects in the CMSSW framework. This first section...
SWGuideLHEInterface A guide to the CMSSW generic Les Houches Event interface. Support for LHE text files, LHE EDM products and the MCDB database, as well as showering...
CMS DP 2018/019 Results related to the Phase1 HE upgrade; http://cms.cern.ch/iCMS/user/noteinfo?cmsnoteid CMS%20DP 2018/019 iCMS Figure Caption...
HCAL DPG Approved Results Detector Performance Public Page HCAL DPG Results page (internal) 2018 Approved plots CMS DP 2018/019: Results related to the Phase...
USCMS Tier 3 Documentation Table of contents: Introduction The point of a CMS Tier 3 is to utilize local computing resources to do any of the following tasks...
CMS DP 2018/015 CMS ECAL Performance in 2017 Abstract: CMS ECAL and ES alignment, calibration and performance in 2017. EG L1 performance in 2017. Noise projections...
CMS DP 2018 018 HCAL Out Of Time Pileup Subtraction and Energy Reconstruction CDS iCMS Figure Caption In situ pulse shape measurement with the full...
IvantchenkoV 11 Aug 2014 CMSSW MC Truth Guide Introduction During Geant4 simulation huge number of tracks are transported via CMS. Only small fraction of these...
CMS MessageLogger: Guide To Issuing Messages Goal of this page This page outlines the use of the CMS MessageLogger service. Introduction The CMS MessageLogger...
B physics trigger efficiencies In these plots, the efficiency of three requirements used in B Physics triggers in CMS is shown. It has been measured on a fraction...
Trigger Paths for Alignment and Calibration Concentrator for documentation pages for Calibration and Alignment triggers and datasets. Year by year pages OriginalDPGTriggerNeeds...
Constraints on models of scalar and vector leptoquarks decaying to a quark and a neutrino at sqrt(s) 13 TeV (SUS 18 001) Further information This analysis is documented...
CMS Luminosity Results From Public Documents This page collects all of the approved, public luminosity calibration plots for Run 1. For similar information for...
NOTES In this GitlabRepository , there is a minimal set of bash/sql scripts that are supposed to facilitate/organize the work of the operators dealing with the different...
Tau trigger performance plots on 2017 data ( CMS DP 2018/009) The trigger efficiency is estimated using Tag and Probe (TnP) method in Z to #956;tauh events. The...
CMSPublic Web Preferences The following settings are web preferences of the CMSPublic web. These preferences overwrite the site level preferences in...
TWeeder info for CMSPublic Total Number of topics: 4313 61 Topics updated during the last 7 days Days Web Topic Date S7 CMSPublic CompOpsWorkflowTeamTest...
AlexanderSakharov 2014 12 20 ARC review of SMP 14 006 Question Unanswered Under consideration Answer is ready Comments from ARC First iteration...
BibhuprasadMahakud1 2015 03 04 CMSSW learning https://twiki.cern.ch/twiki/bin/viewauth/CMS/RPC2014SummerStudents Data file location /afs/cern.ch/user/o/oiorio/public...
File Invalidations Introduction Occasionally, files are lost or damaged at tier sites, and the only possible action is to invalidate them in the database. Normally...
5.1 Chapter Overview Getting Started Detailed Review status Goals of this page: This page is intended to provide you with an overview of this entire Chapter, pointing...
3.4.5 Projections User Guide Overview Two types of projected views are supported in Fireworks.They can have different configuration, but in the simplest case the...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
RuiXiao 2018 04 20 Lambda C subchannel BR: The subchannel of Lambda C decays to pkpi are calculated in the folloiwngs: lambdaC2pkpiBranchingRatio.pdf
4.4 Particle Candidates Detailed Review status Goals of this page: To introduce the basic functionalities and describe the different types of particle candidates...
CMS Computing Resource Board The Computing Resource Board (CRB) was created in 2006. Its mandate has been to hear reports on planning and tracking of CPU, data storage...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
SaikatKarmakar 2018 04 10
1.5 Where to get help Detailed Review status Introduction This WorkBook chapter describes many of the help, information and documentation sources available for...
Please use the IT instructions http://information technology.web.cern.ch/services/fe/vidyo
T0 Production and Test Instances Instance Role Machine WMStats Managed by vocms013 Headnode Virtual cmsweb operators vocms...
PHEDEX WEB SITE CMS SITES CODE REPOSITORY ISSUES TRACKING FEEDBACK The CMS experiment is managing hundreds petabytes of data recorded by the...
Public Figures from CMS Tracker TDR (TDR 17 001) The following figures, labelled `preliminary`, are part of TDR 17 001 `The Phase 2 Upgrade of the CMS Tracker Technical...
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Mu VBF Trigger Performance with 2017 Data (DP 2017/043) The following plots present the efficiency of a trigger targeting events with a soft muon, 2 forward jets with...
Search for R parity violating supersymmetry in pp collisions at sqrt{s} 13 TeV using b jets in a final state with a single lepton, many jets, and high sum of large...
0.2 Using the Workbook Detailed Review status Contents Goals of this Page Philosophy of the Workbook Assumptions about your computing environment...
Upgraded Level 1 trigger performance in 2017 data Abstract In 2017, the LHC achieved an instantaneous luminosity of 2.06x1034cm 2s 1, and a peak average pile up...
How to deal with GITHUB for CRAB # update your local repository: git pull rebase upstream master # update my remote fork fork to the upstream master discarding any...
Tau trigger commissioning on first 2017 data ( CMS DP 2017/035) Triggers selecting events with hadronically decaying tau leptons (tauh) are used in a wide variety...
A.2 Troubleshooting Guide: Understanding and Solving Common Software Issues Programming and especially using CMSSW is a complicated thing. And even though the quest...
Level 1 e/ trigger performance in 2017 data Abstract In 2017, the LHC achieved an instantaneous luminosity of 2x1034cm 2s 1 with an average peak number of pile...
CMS Level 1 VBF trigger performance in 2017 data on the CERN document server VBF seeds at Level 1 trigger The topology of the Vector Boson Fusion (VBF) Higgs production...
Level 1 jets and energy sums trigger performance with full 2017 dataset Abstract After the first long shutdown, the LHC restarted at a centre of mass energy of...
Configuring PhEDEx to use FTS3 servers 1 Find which FTS3 server you should use from the list. If you are using PhEDEx 4.1.X you should use port 8443 (SOAP API). If...
RoumyanaHadjiiska 2018 01 29 RPC Performance results for 2017 The inclusion of RPC only segments in the Barrel Muon Track Finder The inclusion of RPC only segments...
Public CMS Data Quality Information Overview The quality of data recorded by the CMS experiment is summarized for the LHC Run 1 (2010 2013) and Run 2 period...
How to become a Vanderbilt T2 shifter ? Note: A lot of content on the twiki comes from this twiki. Account Setup Important: Your life will be a LOT easier if you...
Types of Modules in the Threaded Framework Contacts Contacts : Christopher Jones (FNAL), Hypernews forum : https://hypernews.cern.ch/HyperNews/CMS...
Search for massive resonances decaying into pairs of boosted bosons in semi leptonic final states at %$\sqrt{s}$% 8 TeV Abstract A search for new resonances decaying...
CMSSW Developer`s Guide Introduction This guide is intendend to orient developers in the world of CMSSW. The suggested solutions will not be the only ones...
test MarzenaLapka 2018 02 12
WMAgent Preparation of Production Machines Objective The objective of this twiki is to explain the necessary steps and configuration changes to be done to the Production...
Introduction CernVMFS is a network file system based on HTTP and optimized to deliver experiment software in a fast, scalable, and reliable way. Files and file metadata...
Detector Description `Database` XML Tutorial Purpose In this tutorial you will learn what the Detector Description Language (DDL) is and how to use it to create your...
Subprocesses Goal of this page This page describes how two or more tiers (e.g. HLT and RECO) can be run in a single process. This feature is available as of IB CMSSW...
Search for gauge mediated supersymmetry in events with at least one photon and missing transverse momentum in pp collisions at 13 TeV Further information This analysis...
A.1 Specific Information for Remote Sites and Institutions Detailed Review status Contents Goals of this page: This page is intended to provide links to CMS affiliated...
3.5.3 Examples of FWLite macros Contents 3.5.3.1. Introduction 3.5.3.2. Setting up the environment 3.5.3.3. Example 1: Access to event information...
FabriceCouderc 2016 12 08 Electron Tag and Probe Tree Maker The package to produce the tnp trees is EgammaAnalysis/TnPTreeProducer/ One should be able to get a working...
9.3.3 AssociationVector Container Detailed Review status Contents Introduction AssociationVector Interface AssociationVector Interactive Access...
CMS Public Data A collection of links to public information on the CMS Open Data program can be found in CMSPublicDataLinks. From here on, this twiki gives secondary...
Search for supersymmetry using boosted Higgs Bosons and missing transverse momentum in proton proton collisions at 13 TeV (SUS 17 006) Further Information The public...
What to do if CMS SAM test for Squid fails the obvious thing is to look at server logs and run a local test as indicated in squid instructions some not so...
Tier0 Operator Daily Checklist A brief list of action items: Review current status in the Tier0 Processing Elog HN cms tier0 operations...
Tier0 Releases A real (and the most recent) list of T0 releases with notes etc. is managed by Dirk WMAgent based Tier0 Production Releases. Release...
Replay instructions NOTE: The 00 XYZ scripts are located at /data/tier0/, absolute paths are provided in these instructions for clearness In order to start a new...
Further information Technical plots for CMS speakers Plots coming soon. BenjaminKrikler 2018 01 10
Trigger Paths for Alignment and Calibration for LHC Run 2 2017 Introduction List of mandatory streams // datasets // paths Stream Dataset Path Notes...
Hammercloud for CMS Introduction HammerCloud is a testing system developed by CERN IT initially for ATLAS and then adapted to CMS and LHCb to run custom tests on...
T0 Ops FAQ Contents: Data Flow in the Tier 0: Files from the CMS detector are transferred from P5 to the t0streamer by the TransferSystem. The tier0 takes all the...
Search for R parity violating supersymmetry in proton proton collisions at $\sqrt{s} 13$ TeV in events with a single lepton and large jet and bottom quark jet multiplicity...
Neutron Background and GIF Test Beam Studies in CMS CSCs Page created December 8, 2017 This twiki page contains the plots in CMS DP 2017/025, which summarizes neutron...
Search for new physics in final states with two opposite sign, same flavor leptons, jets, and missing transverse momentum in pp collisions at sqrt(s) 13 TeV (SUS...
6.3 How to Configure and Run Detector Simulation and Digitization Goals of this page: The purpose of this document is to quickly enable the CMSSW framework users...
Preliminary results on the performance of the Track Based Muon Alignment in 2017 The performance of Track Based muon alignemnt algorithm was studied with a subset...
Exotica Performance Notes In case of questions, please contact conveners of the Exotica group at cms phys conveners exo #64;cernNOSPAMPLEASE.ch Run 2 Analysis...
TetianaObikhod 2017 12 01
How to install a CMSSW release into the new AFS area Introduction In order to execute the some of the commands below you need to belong to the zh:sdtreqs group...
Installing CMSSW using cmspkg Recipe for the impatient: Use these recipes only if you know what you are doing and you know you have a supported system. In case of...
This document describes how to set up a site for CMS data transfers. The intended audience is site systems admins that need to import or export data through PhEDEx...
Jet Energy Corrections: Official Software Tools for applying JEC Corrections and Uncertainties. Contents Introduction Instructions How to connect...
Run II Pixel Performance plots for data and simulation Plots and Results Links to other approved plots related to pixel https://twiki.cern.ch/twiki/bin/view/CMSPublic...
Low PT Single Muon Analysis Moved to https://twiki.cern.ch/twiki/bin/view/CMS/UdeALowPtSingleMuonAnalysis CamiloAndresSalazarGonzalez 2017 07 05
Pileup in Monte Carlo Introduction Monte Carlo simulation of pileup is controlled by the code and configuration files of the package SimGeneral/MixingModule . An...
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Glossary and Index A reference document for information and explanations of acronyms and common terms in the CMS computing, grid computing, detector, high energy physics...
A.4 ROOT Basics Goals of this workbook page When you finish this page, you be able to Open and close an interactive ROOT session Create and manipulate simple...
4.1.2 Writing your own EDAnalyzer Detailed Review status Goals of this page: You will learn the first steps of interacting with the CMS framework and how to write...
Search for Excess Higgs production in diphoton final states using the razor variables (SUS 16 045) Further information This analysis is documented in arXiv:...
2.1 Introduction to the Basics of CMS Offline Computing Detailed Review status This chapter introduces you to the CMS computing environment and to CMSSW, the CMS software...
dE/dx Contact: Loic Quertenmont loic.quertenmont #64;cernSPAMNOTNOSPAMPLEASE.ch The temperature has changed in the tracker since Run 1. It was 4C and is now 15C...
7.2 Track Analysis Detailed Review status Goals of this page This tutorial is intended to show the possible methods to access and analyze the reconstructed Tracks...
Search for supersymmetry using hadronic top quark tagging in 13 TeV pp collisions (SUS 16 050) Further information This analysis is documented in and the public webpage...
Preliminary results on the performance of the CMS Drift Tubes at LHC in 2017 The performance of Drift Tubes was studied with a subset of 2017 data and, where appropriate...
Public Figures from CMS Muon TDR (TDR 17 003) The following figures, labelled `preliminary`, are part of TDR 17 003 `The Phase 2 Upgrade of the CMS Muon Detectors...
Public Figures from CMS Calo Barrel TDR (TDR 17 002) The following figures, labelled `preliminary`, are part of TDR 17 002 `The Phase 2 Upgrade of the CMS Barrel Calorimeters...
Run II Pixel Performance plots for data and simulation Plots and Results 13TeV Data Hit Efficiency Contact: Janos Karancsi ( ), Viktor Veszpremi ( mailto:viktor...
How to reproduce the CMSSW configuration used for Prompt Reconstruction at Tier 0 Introduction From David Lange While this post is in the Reconstruction hypernews...
Switching crontab to Summer/Winter times Goal This page describes the steps needed to modify vocms077 crontab when Geneva time zone changes due to daylight saving...
Site Support Team Documentation Team Members/Operators Reference Page Contents Introduction to CMS Comp Ops IntroCMSCompOps General Overview...
Global Tags for Conditions Data nop Introduction This page is intended for the detailed recording of conditions used in the CMS data processing workflows, and description...
AndreasMeyer 2017 10 27
AndreasMeyer 2017 10 27
Planning Mode d`emploi : Pour ajouter votre nom sur le calendrier, ...
Key words of the work: Higgs, Kaluza Klein particles, mikro black holes and Supersymmetry searches Theoretical predictions : T.V. Obikhod, BPS states of Fourfolds...
Computing Operations: Policies General Policy Description Users Policy Description AssociatingUsersToTier2 Policy how to associate users...
MET Triggers in 2017 data (DP 2017/045) Efficiency plots for Single Muon dataset versus Etmiss (no muon) Figure: Trigger efficiencies for HLT PFMETNoMu120 PFMHTNoMu...
Instructions to generate MC sample for B0 (2S) K CMSSW version used is CMSSW 5 3 22 MC samples were generated in 1 step: cmsDriver.py cfg.py step GEN,SIM,DIGI...
6.2 Generating Events Goals of this page When you finish this page, you should: Have a general idea of what types of generators are available to CMS Know...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
Measurement of the inclusive W and Z production cross section in pp collisions at sqrt(s) 7 TeV with the CMS experiment. Plots from EWK 10 005 (click on plot to...
4.2.4.3 Exercise 04: How to create a PAT Tuple via crab pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color...
5.8 Job Monitoring with CMS Dashboard Detailed Review Status Contents CMS Dashboard provides a web interface for Job Monitoring How to follow the progress...
JovanMilosevic 2015 03 01 Evidence for transverse momentum and pseudorapidity dependent event plane fluctuations in CMS.PbPb and pPb collisions Abstract A systematic...
Search for the pair production of Higgsinos in pp collisions at sqrt(s) 13 TeV in final states with Higgs bosons and large missing transverse momentum (SUS 16...
Search for higgsinos pair production in pp collisions at sqrt(s) 13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via...
Search for Pair Production of Second Generation Scalar Leptoquarks in pp Collisions at sqrt(s) 8 TeV Abstract A search is presented for pair produced second generation...
Factorization breakdown of two particle correlations in pPb and PbPb collisions at CMS Abstract Technique of two particle correlations has been widely used in studying...
Fully Leptonic ttbar Analysis: Syncronization Exercise::: cmsrel CMSSW 5 3 13 cd CMSSW 5 3 13/src cmsenv git cms addpkg TopQuarkAnalysis git cms merge topic u cms...
TaimoorKhurshid 09 Jun 2012 Analysis Log CMSSW Release : CMSSW 4 2 8 at Package Tag RelTag TopQuarkAnalysis/Configuration V06 01 09 V05 00 01 CMSSW Release...
Search for heavy lepton partners of neutrinos in pp collisions at %$\sqrt{s}$% 8 TeV in the context of the type III seesaw mechanism Abstract A direct search for...
Search for heavy lepton partners of neutrinos in pp collisions in the context of the Type III seesaw model This analysis is documented in public CMS PAS EXO 11...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for top squarks and dark matter particles in opposite charge dilepton final states...
SiStrip cluster MC truth tools Goals of this page Here we document several modules that examine the substructure of clusters in the strip tracker as revealed by the...
SWGuideTroubleShootingMore This page is used to collect and prepare further error messages for SWGuideTroubleShooting. You should view this to be in permanent flow...
CMS DP 2017/042 HF and HEP17: phase1 upgrade performances with pp collision http://cms.cern.ch/iCMS/user/noteinfo?cmsnoteid CMS%20DP 2017/042 iCMS Figure...
Jet Probability calibrations Introduction Jet Probability taggers (JP and JBP) use as calibration the negative impact parameter significance distributions to calculate...
An open source software library for Machine Intelligence References 1 https://www.tensorflow.org/
5.10 Transferring MC Sample/Data Files Detailed Review status Newsbox Under construction Goals of this page: This page is intended to familiarize you with...
6.4 The Standard Reconstruction procedure Detailed Review status Newsbox To be updated with material in http://indico.cern.ch/getFile.py/access?contribId...
4.1.1 More on CMSSW Framework Detailed Review Status Contents Goals of this page Introduction Modular Event Content Identifying Data...
Search for supersymmetry in events with one lepton, multiple jets and missing transverse momentum in proton proton collisions at sqrt(s) 13 CMS.TeV (SUS 16 042)...
Search for supersymmetry in events with one lepton, multiple jets and missing transverse momentum in proton proton collisions at sqrt(s) 13 TeV (SUS 16 042) Expand...
Lepton MVA validation Figure 1a : Distribution of the I mini variable, used as an input variable in the lepton BDT, in opposite sign dilepton events with at...
5.9 The Role of the T2 Resources Detailed Review status Goals of this page: This page is intended to familiarize you with performing a large scale CMS analysis on...
7.10.1 PAT Examples: Tau Example Contents IMPORTANT This is out of date and replaced by WorkBookPFTauTagging Introduction How to get the code How...
Tau Tagging on a PFJet This page is intended to document the information on the hadronic tau jet reconstruction and identification starting from a PFJet. Introduction...
Search for new physics in final states with two opposite charge, same flavor leptons, jets, and missing transverse momentum in pp collisions at sqrt(s) 13 TeV (SUS...
Search for supersymmetry in events with one lepton and multiple jets exploiting the angular correlation between the lepton and the missing transverse momentum in proton...
Search for new physics with multileptons and jets in events with multileptons and jets in proton proton collisions at sqrt(s) 13 TeV (SUS 16 041) Further information...
BatoolSafarzadehSamani 2017 03 23 Search for direct sbottom/stop production in the bb/cc final state at 13 TeV Contents: Further information This analysis is...
The Performance plots for Phase 1 Pixel Detector 2017 Plots and Results Time Alignment Contact: Janos Karancsi ( janos.karancsi@cernSPAMNOT.ch), Viktor Veszpremi...
Setting up the Oracle SQL Developer desktop client to connect to the Tier0 DBs Software 1. Download and install Oracle Instant Client . Use the basic package...
Style guidelines and other guidance List of important formatting and style guidelines and hints Extensive list of guidelines from CMS Publication committee...
CMS Tracker Alignment Performance Results Start Up 2017 Contact: cms dpg conveners tracker AT cern.ch. During the LHC shutdown in winter 2016/17, the inner component...
Search for electroweak production of charginos and neutralinos in multilepton final states in pp collision data at sqrt(s) 13 TeV (SUS 16 039) Further information...
Lepton MVA validation Figure 1a : Distribution of the I mini variable, used as an input variable in the lepton BDT, in opposite sign dilepton events with at...
Search for supersymmetry in events with at least one soft lepton, low jet multiplicity, and missing transverse momentum in proton proton collisions at s 13 TeV...
Combined search for electroweak production of charginos and neutralinos in pp collisions at sqrt(s) 13 TeV (SUS 17 004) Further information This analysis is documented...
Search for pair production of tau sleptons in sqrt(s) 13 TeV pp collisions in the all hadronic final state (SUS 17 003) Further information This analysis is documented...
Search for supersymmetry using hadronic top quark tagging in 13 TeV pp collisions (SUS 16 050) Further information This analysis is documented in CMS PAS SUS 16...
Search for electroweak production of charginos and neutralinos in the WH final state in proton proton collisions at sqrt(s) 13 TeV (SUS 16 043) Further information...
Search for electroweak production of charginos and neutralinos in the WH final state in proton proton collisions at sqrt(s) 13 TeV (SUS 16 043) Further information...
Search for direct production of bottom and top squark pairs in proton proton collisions at sqrt(s) 13 TeV (SUS 16 032) Further information This analysis is documented...
Search for direct production of bottom and top squark pairs in proton proton collisions at sqrt(s) 13 TeV (SUS 16 032) Further information This analysis is documented...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for direct stop pair production in the dilepton final state at s 13 TeV (SUS...
Search for top squark pair production in the single lepton final state in pp collisions at sqrt(s) 13 TeV (SUS 16 051) Further information This analysis is documented...
Search for top squark pair production in the single lepton final state in pp collisions at sqrt(s) 13 TeV (SUS 16 051) Further information This analysis is documented...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for direct top squark pair production in the all hadronic final state in proton proton...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for direct production of supersymmetric partners of the top quark in the all jets...
Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton proton collisions at 13 TeV...
Search for GMSB supersymmetry in events with at least one photon and missing transverse momentum in pp collisions at sqrt(s)13 TeV (SUS 16 046) Further information...
Search for new physics in events with two low momentum opposite sign leptons and missing transverse energy at sqrt(s) 13 TeV (SUS 16 048) Further information This...
Search for new physics with multileptons and jets in events with multileptons and jets in proton proton collisions at sqrt(s) 13 TeV (SUS 16 041) Further information...
Search for beyond the standard model physics in events with two leptons of the same sign, missing transverse momentum, and jets in proton proton collisions at sqrt...
Search for beyond the standard model physics in events with two leptons of the same sign, missing transverse momentum, and jets in proton proton collisions at sqrt...
Search for supersymmetry in pp collisions at sqrt(s) 13 TeV in the single lepton final state using the sum of masses of large radius jets (SUS 16 037) Further information...
Search for supersymmetry in pp collisions at sqrt(s) 13 TeV in the single lepton final state using the sum of masses of large radius jets (SUS 16 037) Further information...
Search for supersymmetry in multijetevents with missing transverse momentumin proton proton collisions at 13 TeV (SUS 16 033) Further information This analysis is...
Search for new physics in the all hadronic final state with the MT2 variable (SUS 16 036) Further information This analysis is documented in CMS PAS SUS 16 036. The...
Search for new physics in the all hadronic final state with the MT2 variable (SUS 16 036) Further information This analysis is documented in arxiv:1705.04650. The...
Search for Excess Higgs production in diphoton final states using the razor variables (SUS 16 045) Further information This analysis is documented in CMS PAS SUS...
Full Simulation Offline Guide Goal of this page The goal of this page is to put together links to the detailed materials about full scale Geant4 based CMS detector...
Run related Configuration of a certain run select from run where run id 293501; Streams of a run select from streamer join stream on streamer.STREAM...
Getting Data From an Event Goals of page This page describes how to access data from a triggered or simulated physics event. Introduction The edm::Event class...
Notes about deployment and potential backward compatibility issues Go to SWGuideCrab There are different pieces of software that gets upgraded every month...
Instructions for Site Admins This page describes steps for CMS Space Monitoring deployment at the sites. In order to meet the timelines, system deployment was split...
Overview This twiki is meant to archive old material from FNALHCalMicroTCATestStand. The information here may be useful but is no longer relevant to the current FNAL...
Commissioning studies on the Phase I pixel detector of CMS in early 2017 proton proton collisions at 13 TeV Abstract Algorithms that identify jets originating from...
TABLE PRE { background color:beige; border color:maroon; border style:solid; border width:thin; padding:5px; line height: 100%; } Structure of...
Sensitivity study of the Hbb and Hcc couplings for e e collisions at FCC LeaHeckmann 2017 09 07 This page describes the methodology for determining the precision...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
5.4 Locating Data Samples Detailed Review status Goals of this page: This page describes how to find collision data and Monte Carlo (MC) samples. In particular, you...
7.8 Muon Analysis Detailed Review status Goals of this page This document explains how to get access to muon tracks and associated information available in the event...
Framework and Event Data Model Offline Guide Contacts Contacts : Liz Sexton Kennedy (FNAL), Hypernews forum : https://hypernews.cern.ch/HyperNews/CMS...
CMS DP 2017/034 Noise in Phase 1 HF detector in 2017 Abstract: In this note we present the distributions of the TDC and the charge asymmetry in Phase 1 HF detector...
Commissioning Experience and Upgrade Plans of the Pixel Luminosity Telescope for Luminosity Measurement at CMS Conference abstract submitted for poster presentation...
Low PT Muon studies for MuonPOG using 2017 Run Data Main Goals: Measure efficiencies of low pt muons using J/Psi...
Combined search for electroweak production of charginos and neutralinos in pp collisions at sqrt(s) 13 TeV (SUS 17 004) Further information This analysis is documented...
CMSSW Exercises Purpose of Exercises The aim of the xxx analyzer is to ... Code and tags Configuration files How to run the xxx analyzer Parameter settings Output...
Operator daily duties check list Contents : Requests and ongoing issues check Check the Ops HN. Check the updates and new tickets (from the previous...
Public links for Open Data This Twiki collects a list of links to public external information (web pages, talks, blogs, reports, ...) related to the CMS open data...
Unscheduled Execution Explanation The EDM Framework allows two ways to setup the order in which EDProducers, EDFilters, EDAnalyzers run): scheduled and unscheduled...
ElisabettaGallo 2016 12 21 Summary performance Plots for 2016 data Total HLT IsoMu24 OR HLT IsoTkMu24 Efficiency Efficiency as a function of pT for the OR of...
CRAB and local submission for site with a CE Introduction This twiki is for site administrators who would like to give more priority and reserve some resources for...
VladimirKarjavine 2017 08 14
Performance of the Pixel Luminosity Telescope for Luminosity Measurement at CMS during Run 2 The Pixel Luminosity Telescope (PLT) is a dedicated system for luminosity...
AOD Data Format Table AOD Data Formats How to use the table Contacts Hypernews forum : https://hypernews.cern.ch/HyperNews/CMS/get/recoData.html...
CPPF (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to this topic. Examples are...
Performance of Pixel Phase 1 detector in the first commissioning runs in 2017 Efficiency of the HLT to match hits in the pixel detector to the trajectory of the...
ElisabettaGallo 2017 08 03
Personal certificates from CERN A personal certificate consists of a pair of files: the private key (userkey.pem); and the certificate itself, containing the public...
pre { text align: left; padding: 10px;margin left: 20px; color: black; background color: #F5F5DC; border: 1px solid #404040; } pre.command {background color...
Data driven Alignment Validation Tool Update of this page is on going. Please ask Tapio.Lampen #64;cernNOSPAMPLEASE.ch for details about this tool. A tutorial on...
Tracker Offline Shifts at DESY IMPORTANT INFORMATION FOR SHIFTERS AT DESY The information below is specific for using the DESY CMS Centre for the shifts. After following...
Site Decommissioning Introduction Some sites may stop CMS support and ask for decommissioning of their sites. To stop all transfer activities to/from this site, some...
Git Configuring git for the first time: git config global user.name `Jose Ruiz` git config global user.email jotadram6 #64;gmailNOSPAMPLEASE.com git config list...
Operator daily duties check list Requests and ongoing issues check Check the Ops HN. Check the updates and new tickets (from the previous shift) in the...
The CMSSW developers FAQ page to GitHub Main.argiro Reviewer
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre...
%TOC Do the bi weekly summary of the HLT performance at the AlCa DB meeting Presentation rate plots. Do the weekly summary of the condition updates at the...
List of request for new MF maps conditions for the 93X queues The following tags should be added in the specified 93X queues with the specified label. Tag Record...
CRAB3 releases (since October 2014) Go to SWGuideCrab CRAB v3.3.1707 (released on July 11, 2017) Improvements, enhancements, changes Removed old...
CRAB Prerequisites Grid certificate Get a Grid certificate and the registration to CMS VO CRAB submits jobs to the Grid (LCG), so you need to run it from an User...
Hit and Impact Point Alignment Algorithm Introduction This twiki describes the Hit and Impact Point (HIP) Alignment Algorithm. Please refer to the paper, ` Alignment...
The Performance plots for Phase 1 Pixel Detector 2017 Plots and Results EPS Conference Silicon Pixel Data Quality Contact: Alice Bean ( abean@kuSPAMNOT.edu )...
EDM Paths and Trigger Bits Introduction The paths in a parameter set script file together form a set of bits that can be used for event filtering. Each bit is true...
Workflow Team Meeting June 18 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/402962/ Attending US: Jen, Seangchan, Matteo, Ajit...
Workflow Team Meeting Jan 15 4PM CERN time Vidyo Link https://indico.cern.ch/event/366542/ Attending FNAL Jen, SeangChan, Dave Dima, Andrew, Alan,...
Please refer to Operation Production and Reprocessing for up to date instructions Operations Checklist Reference Page Contents Team Members...
AmmadMuhammad 2017 07 06
CMS Level 1 Tau trigger performance in 2016 data and VBF seeds at Level 1 trigger on the CERN document server Abstract After the first long shutdown, the LHC has...
Performance of CMS L1 electron/photon trigger with early 2017 data. DP 2017/024 on the CERN document server AndreaBeschi 2017 06 28 L1 trigger efficiency...
L1 Trigger Muon Performance EPS 2017 DP 2017/024 on the CERN document server Abstract The performance of the CMS L1 muon trigger has been measured using the EPS...
CMS DP 2017/023 CMS ECAL Laser monitoring up to 2017, pi0/eta gammagamma spectrum and monitoring, ES calibration Abstract: CMS ECAL Laser monitoring up to...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
CRAB3 TASK State Machine The following picture illustrates Task Status flow in CRAB Server Data Base as of 2015. Things have been changed during 2016 and need to be...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
Search for electroweak production of charginos and neutralinos in multilepton final states in pp collision data at sqrt(s) 13 TeV (SUS 16 039) Further information...
Trigger Approved Results L1 Trigger Approved Results Please look into the following slides to see all plots. We`re setting up a repository of good resolution images...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
5.3 Data Analysis Work Flow Detailed Review status Goals of this page When you finish this page, you should understand: The steps that you need to follow in...
JenniferAdelmanMcCarthy 2017 07 03
CMS DP 2017/017 HCAL Calibration in 2016 Abstract: This note summarizes the calibration of the CMS hadron calorimeter in 2016. http://cms.cern.ch/iCMS/user...
CMS Tracker Alignment Performance Results Start Up 2017 Contact: cms dpg conveners tracker AT cern.ch. During the LHC shutdown in winter 2016/17, the inner component...
RoumyanaHadjiiska 2017 06 29 RPC Performance Results for 2016, approved for EPS Conference in Venice RPC Geometry Barrel RPC Barrel Geometry : The Barrel RPC...
Plots approved for CHEP2016, San Francisco Caption Figure Figure HLT Tracking efficiency as a function of eta (left) and transverse momentum (right)...
MultiTrackValidator Goal of this page The MultiTrackValidator is a tool that produces a set of histograms useful to test, validate and debug the track reconstruction...
CMS Tracker Alignment Performance Results 2016 Contact: cms dpg conveners tracker AT cern.ch. Data Taking Periods and Alignment Strategies Performance plots of the...
CMS Tracking POG Performance Plots for 2016 Dataset. Muon tracking efficiency using the tag and probe method on Z ...
CMS Public Data 2011 This page is a backup copy of the pre 2012 CMS Public Data page. For its history see first revisions of CMSPublicData. Introduction In December...
ChandiprasadKar 2017 06 23
5.6 Data Analysis with CRAB Detailed Review status Introduction Prerequisites Get a Grid certificate and the registration to CMS VO Setup...
Context CMS contribution was requested for LHC paper for IPAC 2017 `Cross Calibration of the LHC Transverse Beam Profile Monitors`. Five bunches with different...
3.3.1 Copy and Merge Files Detailed Review status Goals of this page: The goal of this page is to learn how to work with data samples by copying few events from...
Context The LHC Background Study group (LBS) is preparing a contribution to the IPAC conference about beam gas background in the LHC experiments. All experiments...
Machine Learning for Data Certification (ML4DC) The goal of this twiki page is to collect information related to the application of machine learning techniques to...
Summary of comparison plots in simplified models spectra for the 13TeV dataset SUSY theory cross sections plots Theory cross section plots for selected SUSY processes...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.pythoncommand {background color: green;} pre.config...
Tracker Alignment Constants for Run II 2016 Description: Timeline of these tags is ordered from bottom to the top which means the tag on the top is always the...
Study of the CMS Phase 1 Pixel Pilot Blade Reconstruction Contact: Tamas Almos Vami (tamas.almos.vami #64;cernNOSPAMPLEASE.ch), Viktor Veszpremi (viktor.veszpremi...
A.6 On BuildFiles Detailed Review status Package BuildFiles SCRAM uses a file called CMS.BuildFile in each package directory which describes what...
Tracker Geometry Comparison Tool Introduction The goal of this tool is to be able to compare any two tracker geometries (built from a set of alignment constants)...
Angular analysis and differential branching fraction of the decay: B0 K #42;0 Abstract: The angular distributions and the differential branching fraction...
Monitoring for T0 T1 Data Transfer tests https://twiki.cern.ch/twiki/bin/view/CMSPublic/CompOpsRun2T0T1TransferTests March 2017 Transfer Quality Transfer Rates...
CMS DP 2017/016 HCAL Calibration in 2016 Abstract: Energy scale calibration of the barrel and endcap of hadron calorimeter using isolated charge hadrons is presented...
CMS Heavy Ion Software Dedicated twiki for 2018 heavy ion reco developments: HiRecoTaskForce2018 This page is intended as the primary source of heavy ion...
CMS Phase 1 heavy flavour identification performance and developments Abstract At the Large Hadron Collider, the identification of jets originating from heavy flavour...
Performance of heavy flavour identification algorithms in proton proton collisions at 13 TeV at the CMS experiment Abstract Many measurements as well as searches...
MikhailIGNATENKO 2017 05 09
HCAL Endcap upgrade teststands (B28 lab) For any question: call 166192 (Pavel Bunin), 162995 (Danila Tlisov), 169351 (Alexey Kalinin) or mail to them go to the...
ElisabettaGallo 2017 05 04 Performance of online b tagging in proton proton collisions at 13 TeV at the CMS experiment CMS DP 2017 011 Online vs offline b tagging...
CMS SUSY Results: Objects Efficiency ICHEP 2016 In the following the representative object selection efficiencies for the SUSY 2016 analyses (using 2016 data) are...
CMS Tracking POG Performance Plots For 2017 with PhaseI pixel detector Track Reconstruction Performance The reconstructed tracks are selected with the `high purity...
Measurement of the ratio of top pair production cross section (13 TeV)/ (8 TeV) Goal We want to measure the top pair production cross section separately at two different...
pre { background color: #CEE3F6; } FastSim event production recipes Standard recipes runTheMatrix.py contains standard workflows (series of cmsDriver commands...
Registration Checklist for New Students Passport Please send a scan of your passport to your PI asap. If you don`t have a passport already, you should start the process...
CMS AFS Phase Out CERN is currently reducing its dependencies on AFS and will eventually phase out this service completely. Please see the IT AFS Phase Out twiki for...
Transfers for site T0 transfers to site T0 transfers from site T1 transfers to site T1 transfers from site T2 transfers to site T2 transfers from site GastonLyonsPacini...
Creating a Bosco CE resource UNDER PROGRESS Purpose The purpose of the Bosco CE resource is to allow for the targeting of resources available to scientists via...
vocms0116 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state where...
Charged particle multiplicities in pp interactions at sqrt(s) 0.9, 2.36, and 7 TeV All figures in a tar file : , https://twiki.cern.ch/twiki/pub/CMSPublic/PhysicsResultsQCD...
Note, this is being deprecated for https://twiki.cern.ch/twiki/bin/view/CMS/CompOpsProductionReprocessing Overview of release validation Release validation workflows...
Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton proton collisions at 13 TeV...
ToyokoOrimoto 2017 04 20
Tutorial: creating conditions objects Detailed Review status Goals of this page: This page explains how create new objects to be stored in the conditions...
After running phedex fix, this node got much better and it`s ready for redeployment. Draining script log is: cmst1@vocms0130:/data/srv/wmagent/current $ python drainAgent...
Application Focus Area Work with the with Generators Group: helping them with validation infrastructure MPI application integration More work needed...
Machine Learning Workshop @TAMU Goals of the workshop This workshop is intended to teach.... Location/Schedule: The workshop will be held in the Mitchell institute...
JSWHEP Public Accounts Instructions Computation Beginner Guide User Tips JSWHEP Private
Welcome to the public Vanderbilt JSWHEP group page. New to CMS? To get the accounts needed for computing and research, go to: JswhepAccountsGettingStarted Pages to...
9.4 Commonly used vector/matrix classes in CMSSW (GlobalPoint, LorentzVector, etc.) Detailed Review status Contents Introduction GlobalPoint...
Tracker Alignment Constants for Phase I Upgrade ChayanitAsawatangtrakuldee 2016 08 23
Search for electroweak production of charginos and neutralinos in the WH final state in proton proton collisions at sqrt(s) 13 TeV (SUS 16 043) Further information...
Search for new physics in final states with two opposite sign, same flavor leptons, jets, and missing transverse momentum in pp collisions at sqrt(s) 13 TeV (SUS...
Search for supersymmetry in the all hadronic final state using top quark tagging in pp collisions at sqrt(s) 13 TeV The public webpage corresponding to this result...
10.3 Optimizing your Code Optimising your code is simple. The process is follows: 1 Determine a good moment for effective optimisation. 1 Establish a baseline...
Workflow Team Operators Shifters Svenja Pflitsch svenja pflitsch at web.de Mykola Savitskyi mykola.savitskyi at desy.de Youn Jung Roh youn.jung.roh at...
vocms0126 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
T0 T1 Data Transfer tests in preparation for Run2 Motivation Test T0 T1 transfers at the rates expected in Run2, taking into account the relevant changes in Tier...
Monitoring for T0 T1 Data Transfer tests https://twiki.cern.ch/twiki/bin/view/CMSPublic/CompOpsRun2T0T1TransferTests March 2017 Transfer Quality Transfer Rates...
CMS Tracking POG Performance Plots 2016 (targeting ICHEP conference) Track Reconstruction Performance Vertex Finding Plot Description pdf png Comparison...
Heavy flavor identification at CMS with deep neural networks Abstract At the Large Hadron Collider, the identification of jets originating from heavy flavour quarks...
CMS Project Office Twiki Page List of Active Projects Project Name Description Status Leader Home Area Estimated Completion Date Needs Disk Tape...
vocms0309 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
vocms0303 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
Plots on Pixel Phase I Upgrade Efficiency HLT Pixel Tracking efficiency as a function of eta (left) and transverse momentum (right) for 1000 ttbar simulated events...
Set ALLOWTOPICCHANGE CMSwebAccessSimbaGroup, TotemGroup AntonioVilelaPereira 2017 03 08
WMAgent operations Introduction This page will be an all comprehensive guide to the operations with the new WMAgent production tool. Overview of the Request Manager...
Reconstruction Offline Guide An area for Offline Guide information Contacts Conveners : Slava Krutelyov and Andrea Perrotta Emeriti: Tommaso Boccali...
Measurement of the electroweak W production cross section in pp collisions at s 8 TeV Abstract We present a measurement of the electroweak production cross section...
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vocms0308 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
vocms0311 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
Here we will have to document the changes in the 03Feb2017 re miniAOD and any associated recipes and recommendations. The corresponding code in github is in https...
vocms0310 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
vocms026 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state where...
CMS DP 2017/003 ECAL Laser monitoring till end of 2016 and ECAL phi symmetry Abstract: ECAL Laser monitoring till end of 2016 and ECAL phi symmetry. entry entry...
Consistency Checks Introduction Periodically, we conduct a set of checks at the T1s and T2s, to make sure that the files stored in their storage elements, and registered...
vocms0304 Agent tweaks AgentStatusWatcher disabled OK Set maxRetries to 0 OK Restart the necessary components OK $manage execute agent...
CMS Tracking POG Performance Plots for Vertex 2014 Track Reconstruction Performance The reconstructed tracks are selected with the `high purity` flag (see arXiv:...
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Content Site Support Team Metric Scripts In this twiki page, we maintain documentation of our metric scripts, which feed the site status board. Site support team...
RelMon: a Tool to Perform Goodness of Fit Tests of Large Sets of Histograms RelMon is a tool to perform automatic comparison of two rootfiles containing histograms...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
Transfer Team Current Members Name Role Email Transfer Team cms comp ops transfer team #64;cernSPAMNOTNOSPAMPLEASE.ch Sid Narayanan L3 Operation...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
All the numbers on this twiki are for 2.76 TeV. 5 TeV results are updated in the Centrality Analysis note (AN 15 080) Making Tables Make tables for full data...
Frontier Operations See instead page that is more recently maintained
High Level Trigger Approved Results in Run I Set of approved HLT plots for 2011 data (July 20 2011). The plots are presented on slides that include descriptions...
Relevant information to be moved under and Reprocessing Agent Doc documentation WMAgent Draining Use this when you need to redeploy an agent, because: There...
Merge with https://twiki.cern.ch/twiki/bin/view/CMSPublic/CompOpsWorkflowOperationsWMAgentScripts and move under and Reprocessing Workflow Operations Scripts Twiki...
Merge with https://twiki.cern.ch/twiki/bin/view/CMSPublic/CompOpsWFScripts and move under and Reprocessing WMAgent Scripts Setting Up Scripts Download the scripts...
Please move relevant instructions under and Reprocessing Operation Support and delete the topic Debugging Sites With Dashboard and Global Monitor When you notice...
Useful information to be moved under and Reprocessing Agent Doc documentation and topic to be deleted. Putting Sites in Drain / Down / On When to do this? When some...
Please continue under Operation Production and Reprocessing Operation Support Workflow Team EU Operators Shifters (inactive)James Keaveney james.keaveney@vub.ac...
Please refer to Operation Production and Reprocessing up to date documentation. Team Leader Responsibilities This twiki contains a collection of tricks, some helpful...
Please go to and Reprocessing
Please go on to Operation Production and Reprocessing Operation Support
CMS Heavy Ion Run Monitors at Vanderbilt The aim of the page is to document what was done by the Vanderbilt Group during the 2016 pPb run and how we did it. This is...
Measurement of the structure of the inner tracking detector of the CMS experiment using nuclear interactions with data collected in 2015 Abstract The material in...
4.1.3 Introduction to CMS Configuration Files Detailed Review status Goals of this page After reading this page you will understand the general structure and use...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for third generation scalar leptoquarks in the t$\tau$ channel in proton proton collisions...
User Tools Development Mandate User Tools Development is part of the Physics Tools and Support area. Mandate is specified in document: User Tool Development...
Welcome to the public Vanderbilt T2 documentation page. CMS Vanderbilt T2 Shift Instructions https://twiki.cern.ch/twiki/bin/view/CMSPublic/CMSShiftInstructions...
FabriceCouderc 2016 12 08 Electron Tag and Probe Fitter (deprecated) The tnp trees should be used as input to the appropriate fitter.py configuration. This file...
CMS TOTEM Validation Responsibles: Antonio, Eliza DQMGui: Gui Set ALLOWTOPICCHANGE CMSwebAccessSimbaGroup, TotemGroup Useful Links DTDQM...
Tier0 Ops Project @ Jira Contents : Please follow the next guidelines when reporting an issue on Jira. Opening a ticket Reason Description Issue Type...
RajatGupta 2016 12 02 Measurement of the underlying event using Drell Yan process in proton proton collisions at s 13 TeV. Abstract Measurement of the underlying...
vocms053 cmst1@vocms053:/data/srv/wmagent/current $ python drainAgent.py t Amount of jobs in condor per workflow, sorted by condor job status: {} WMBS: amount...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue...
Transfer Team Transfer Members Reference Page Contents Current Members CompOpsTransferTeamCurrentMembers List of current members of transfer...
Setting up a brand new site This is superceded by https://twiki.cern.ch/twiki/bin/view/CMSPublic/AddCmsSite, please refer to that instead Requirements What will you...
OUTDATED: Policies concerning the /store/temp and /store/unmerged directories The following table is outdated. All relevant policies should be taken from twiki....
T1 Tape to Disk Staging Tests in preparation for Run2 Motivation Test T1 tape disk staging rates expected in Run2 The original target rates were calculated following...
Computing Operations General Reference Page Contents Meetings CompOpsMeeting CompOps Meeting TWiki for every Monday, 4 6 PM CERN time Minutes...
Instructions to load and modify the event selection branch: scram p CMSSW CMSSW 8 0 22 cd CMSSW 8 0 22/src git cms init git remote add cmshi https://github.com/CmsHI...
Geant4 Validation 2016...
AlCa for Proton Ion Run 2016 In this Twiki we collect the AlCa relevant information for the pA run in 2016. Overview https://indico.cern.ch/event/574564/contributions...
Performance of the CMS Muon Detectors in early 2016 collision runs Minor updates to text 12.08.2016 This twiki page contains the plots in CMS DP 2016/046, which...
RPC chamber efficiency measurement from the tracker muons The page contains the updated plots with RPC Overall Efficiency, calculated with Tag Probe Method....
RPC chamber efficiency measurement from the tracker muons The page contains the updated plots with RPC Overall Efficiency, calculated with Tag Probe Method....
Summary of comparison plots in simplified models spectra for the 8TeV dataset CMS SUSY Results Twiki Results: SMS Summary plots Summary of exclusion limits CMS SUSY...
CMS Supersymmetry Physics Results Updating of this page ended in early 2016. Here is the new page Plots and Results Questions? Contact the CMS SUSY Conveners...
Search for supersymmetry in final states with missing transverse energy and 0, 1, 2, 3, or 4 b jets in 8 TeV pp collisions Public documentation The result...
Middleware validation This twiki collects information concerning the validation of new versions of the middleware before they are deployed into operation to verify...
Create a VM machine Login into Openstack WebUI Select the appropriate project (Frontier) TODO: screenshot Go to volumes TODO: screenshot Login into AIADM (from CERN...
TanmaySarkar 2016 11 07 Event Shape Analysis 13 TeV: This analysis is on 2015 data 2.21 fb
cmsgwms submit1 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state...
CMS Tracker Alignment Performance Results Summer 2016 Contact: Tapio Lampen (tapio.lampen #64;cernNOSPAMPLEASE.ch), Matthias Schr...
Plots approved for Muon APE Performance Impact of the muon Alignment Position Errors (APE) on the 2016 Startup HLT efficiency of the Mu20 trigger path : The two...
Trigger Paths for Alignment and Calibration for LHC Run 2 2016 Introduction In order to be able to take good physics data with the CMS detector, it must be correctly...
USCMS Tier 3 Gridftp Load Balancing Table of contents: Introduction This document describes using the Linux Virtual Server interface to load balance gridftp...
AlCaRecoTriggerBits Trigger Paths in CondDB The first selection step of all AlCaReco skims is supposed to be based on HLT paths. This should be done using the module...
CASTOR Approved Results Sketch of the CASTOR detector installed around the LHC beam pipe Results on CASTOR Performance during LHC Run 2 CMS DP 2016 006...
CMS Space Monitoring development This page is for CMS SpaceMon developers. Code management Second prototype of SpaceMon has been implemented within PhEDEx repository...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
3.4.3 Fireworks Geometry Producing Geometry File Viewing with cmsShow Browsing detector geometry CmsShow Help Presentations Introduction...
RPC GT prototypes GT chamber number: GT 2.0 2.0 BKL JUL16 004 arrival date at CERN: October, 2016 bakelite thickness 2.0 mm bakelite resistivity gas gap thickness...
Trigger Paths for Alignment and Calibration for LHC Run 2 Trigger Paths in CondDB Trigger bits are listed in SWGuideAlCaRecoTriggerBits. Triggers Path for Startup...
Trigger Paths for Alignment and Calibration Run 1 Trigger Paths in CondDB This has moved to its own page: SWGuideAlCaRecoTriggerBits Triggers Path for Startup...
Content: Introduction This wiki page is intended to collect information about special trigger needs for DPG groups. This is becoming more and more important as we...
https://twiki.cern.ch/twiki/bin/view/CMS/CompOpsPROperationSupport
INSTRUCTIONS FOR SUB GROUP MC CONTACTS Preliminary steps Let us know your name! When we have the names of all MC subgroup contacts we will create a mailing list....
CMS Space Monitoring Visualization This page is intended for keeping track of development work on CMS Space Monitoring visualization based on CERN IT Monitoring...
Test Beam Data Analysis Software This page is under development Introduction Test beam data analysis mainly consists of two parts: 1 Conversion of RAW data to...
CMS MessageLogger Setup Examples Goal of this page This page gives examples of CMS MessageLogger service setup examples. Introduction The CMS MessageLogger Service...
pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre.code {background color: lightpink;} pre.output {background color: lightgreen...
Processing site # Settings up sites processingSite `T0 CH CERN` setAcquisitionEra(tier0Config, `Run2016H`) setBaseRequestPriority(tier0Config, 250000) setBackfill...
CMS Ecal DPG Calibration HV system br br CMS ECAL calibration of the HV system Abstract: CMS ECAL calibration of the HV system. Figure Caption...
CMS DP 2016/031 CMS ECAL first results with 2016 data Abstract: ECAL performance plots with the early 2016 collisions data. entry entry Figure Caption...
Managing SITECONF for T2 CH CERN General Documentation to add a CMS site Local Configuration and Trivial File Catalog https://twiki.cern.ch/twiki...
DanielValbuenaSosa 2016 10 05
USCMS Tier 3 Hadoop Best Practices Table of contents: Introduction The Hadoop Distributed File System (HDFS) is a highly scalable, distributed file system developed...
cmssrv217 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state where...
This pages contains instructions for running the upgrade Global Trigger emulator. This is currently under development. Overview: Setting up the CMSSW Area: Setting...
How to Write a Service Introduction Services are meant to be application extensions and as such their use should have no effect on physics results. Therefore, loggers...
9.3.1 OwnVector Container Detailed Review status Contents Introduction OwnVector Interface Clone Policies and OwnVector Generating OwnVector...
The CMSSW MixingModule Goal of page This page outlines the purpose and use of the MixingModule. For previous than 3 1 0 releases, please, see the information on the...
How to write your own input source Goal of this page This page contains examples of how to write and use your own input source in release cycle CMSSW 6 1 X and later...
Please note: This twiki is out of date. For updated documentation, please see here. GlideinWMS Operations @ CERN Current Infrastructure Troubleshooting Guide...
cmsgwms submit2 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state...
cmssrv219 Agent tweaks AgentStatusWatcher disabled OK All sites enabled OK UPDATE wmbs location SET state (SELECT id from wmbs location state where...
Identifying Hadronically Decaying W Bosons Merged into a Single Jet published as JHEP 12 (2014) 017 in CDS Abstract In the new energy regime of the LHC, it is becoming...
SpaceMon tutorial for CMS site administrators Introduction Welcome to a self guided tutorial for mastering CMS spacemon client tool. How to use this tutorial...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.scala {background color: lightblue...
pre { background color: #CEE3F6; } Fast Simulation User Guide \ We welcome all suggestions to improved the FastSim documentation.\ Feel free to bug the people...
This represents the list of children topics from the CompOpsWorkflowTeam main topic.
Workflow Team Meeting Notes The Workflow Team Meeting takes place on Thursdays at 4 PM CERN time. It is set as a `handoff` for the operators each week as we change...
Reprocessing and Production Team Meeting Aug 25 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/565712/ Attending FNAL: CERN :...
Tracks comparison The tracks comparison uses the MakeTracks function from PLTOffline. To compare the distributions (with normalisation) between a measurements file...
cmssrv218 Agent tweaks AgentStatusWatcher disabled NOPE All sites enabled NOPE UPDATE wmbs location SET state (SELECT id from wmbs location state...
Tracker Alignment Constants for Run II 2015 Alignment and Surface Deformation Objects (Data) TrackerAlignment 2015 EOY v1 Tags at CondDB: (note: as a start...
BHM Performance Plots for approval Abstract: IBIC 2016: `The CMS Beam Halo Monitor at LHC: implementation and first measurements` A Cherenkov based detector system...
BHM Performance Plots for approval Abstract: IEEE NSS 2015: Performance of the CMS Beam Halo Monitor The CMS Beam Halo Monitor has been successfully installed in...
Reprocessing and Production Team Meeting Aug 10 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/558448/ Attending US: Jorge, Gast...
SophieMallows 2016 08 01 Abstract: Estimates of absorbed dose in HCAL Endcap (HE) region as predicted by FLUKA Monte Carlo code. Dose is calculated in an R phi Z...
Under construction. Below are simply a copy from EXO12057 Search for Heavy Majorana Neutrinos in #956; sup ...
Vertex Studies Introduction This is a simple guide that will explain the plots produced centrally by the PV Vertex validation package, how they are organized, how...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
Millepede II Result Analysis This script provides a fast opportunity to gain plots of the fitted parameters. The data for the plots is extracted from the file treeFile...
Performance of b Tagging Algorithms in Proton Collisions at 13 TeV using the 2016 Data Abstract At the Large Hadron Collider, the identification of jets originating...
MET Significance Introduction The significance of the missing transverse energy (MET) assesses, on an event by event basis, the likelihood that an observed MET is...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
Reprocessing and Production Team Meeting Aug 4 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/558447/ Attending FNAL: SeangChan, Jorge...
CMS L1 Calorimeter Trigger performance in 2016 data Abstract After the first long shutdown, the LHC has restarted at a centre of mass energy of 13 TeV. The LHC is...
L1 Trigger Muon Performance ICHEP 2016 Abstract The performance of the CMS L1 muon trigger has been measured using the ICHEP16 dataset. Results Figure Caption...
LucaPernie 2016 07 25 Track Based Alignment Approved Results (2016) Approved Plots The muon pT resolution is computed in a Z enriched sample, by looking at...
Floating Point Behavior Goal of this page The service named EnableFloatingPointExceptions allows one to control the behavior of floating point (FP) calculations in...
Using the File Checking Tool The script EdmInventory.sh N. B. The changes described below make this version of EdmInventory.sh incompatible with all earlier versions...
CMS UNIX Signal Handlers Unix Signal Handler Service The Unix signal handler service is automatically initialized early in any cmsRun job. There are no configuration...
Signal Handlers InitRootHandlers Root includes a set of signal handlers that are activated by raising the corresponding system signal. An example of a signal is...
Reprocessing and Production Team Meeting July 28 4PM CERN, 9 FNAL time Vidyo Link Attending FNAL: CERN : Personnel Jen: Aug 23 24 Workshop...
Performance of the CMS Muon Detectors in early 2016 collision runs 14.06.2016 add link to CMS DP 2016 023. This twiki page contains the plots in CMS DP 2016...
Archived Old archived topic: (pdf) Review status Reviewer/Editor and Date (copy from screen) Comments VytautasMickus 2016 07 26 Revive
https://indico.cern.ch/conferenceDisplay.py?confId 254679 Attending Luis, Seangchan, Jen, Dave (FNAL) Jullian (CERN) Xaviar Andrew Personel Oct 29 Nov 4 Adli...
https://indico.cern.ch/conferenceDisplay.py?confId 254678 Attending: FNAL Jen, Luis, SeangChan, Dave CERN Julian, Adli, Andrew Edgar Personel:...
https://indico.cern.ch/conferenceDisplay.py?confId 254677 Attending: Personel: Oct 22 Oct 29 Julian ( Adli) Oct 29 Nov 4 Adli Adlis shift (let`s...
Preparing Waiting Room and Morgue Tables Introduction In this page, we explain how to prepare the waiting room (WR) and morgue tables for the Support and Infrastructure...
Site Support Team DocumentationPreparing Site Readiness Tables/Plots Preparing Site Readiness Tables/Plots for the weekly CompOpsMeeting Each Monday before...
FrancescoRomeo 2014 12 20 Search for high mass resonances and large extra dimensions with tau lepton pairs decaying into final states with an electron and a muon...
CMS SAM Analysis test What it is verify that CMSSW framework works at the site running cmsRun with a simple configuration file (from CMSWorkbook tutorial) that reads...
CMS SAM Frontier test Full name: org.cms.WN frontier Maintainer: Barry Blumenfeld Overview Verify that FroNTier framework works at the site running a CMSSW application...
SAM CMS Squid test Full name: org.cms.WN squid Maintainer: Barry Blumenfeld Overview Verify that the Squid server at the site is defined in the site local...
SAM CMS Remote Stageout test Full name: org.cms.WN remotestageout Maintainer: Nicol Magini Overview Verifies that it is possible to stage a file to a remote storage...
SAM CMS Production test Full name: org.cms.WN mc Maintainer: Jose` Hernandez Overview Verifies that the CMS Production jobs can locally stage out their output....
SAM CMS Software Installation Test Full name: org.cms.WN swinst Maintainer: Christoph Wissing Overview Verifies that the CMSSW versions required by CMS are installed...
SAM CMS Basic Test Full name: org.cms.WN basic Maintainer: Andrea Sciab Overview This script does some basic sanity checks of the CMS software installation area...
SAM CMS Basic Test Full name: org.cms.WN env Maintainer: Andrea Sciab Overview This script does some basic sanity checks of the worker node. Information This...
Reprocessing and Production Team Meeting July 21 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/558449/ Attending FNAL: Jen, Jesus, Jorge...
General Question That Every One Should Know Goals of this page: Here we will find the general questions on LHC, CMS, physics at CMS, and about GEM detectors. General...
Alignment in CMSSW using Millepede II Goal of the page This page should provide basic knowledge how to run the Millepede II algorithm for alignment as implemeted...
Linear equality constraints in Millepede II The idea of the tool is to apply linear equality constraints on alignables within the SWGuideMillepedeIIAlgorithm MillePedeII...
Heppy : a mini framework for HEP event processing in python Prerequisites You should be familiar with python to follow this tutorial . I strongly advise to carefully...
HCAL DPG Public Results Go to DPG Public Results page FrankChlebana 11 Oct 2010
Reprocessing and Production Team Meeting July 14 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/556966/ Attending FNAL: Gaston, SeangChan...
Reprocessing and Production Team Meeting July 7 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/554945/ Attending FNAL: Jen, Jorge, Jesus...
PAT Examples: Top Quark Analysis Contents Introduction Data and selection strategy Setting up of the environment PAT tuple production Event...
cmssrv277 06/July/2016 Jobs in Condor cmsdataops@cmssrv277 current $ condorq cmsdataops@cmssrv277 current $ Jobs ordered by status SQL select wmbs job state...
cmssrv273 06/July/2016 Jobs in Condor cmsdataops@cmssrv273 current $ condorq cmsdataops@cmssrv273 current $ Jobs ordered by status SQL select wmbs job state...
cmssrv271 06/July/2016 Jobs in Condor cmsdataops@cmssrv271 current $ condorq cmsdataops@cmssrv271 current $ Jobs ordered by status SQL select wmbs job state...
Reprocessing and Production Team Meeting June 30 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/548593/ Attending FNAL: Matteo, Jorge...
SaptaparnaBhattacharya 2016 07 05 pre { text align: left; padding: 10px;margin left: 15px; color: black; } pre.command {background color: lightgrey;} pre.cfg...
Documentation for TagProbeFitTreeProducer Introduction The TagProbeFitTreeProducer module is used to fill the TTree that`s then used to perform the T P fit with the...
History SE Status https://monitor.accre.vanderbilt.edu/phedex.php?rate 1 PhEDEx 24 hs Mon View DB http://xrootd.t2.ucsd.edu/dashboard/...
Moved https://twiki.cern.ch/twiki/bin/view/CMS/GlideinWMSFrontendOpsNodeList MarcoMascheroni 2016 06 30
3.2 Data Formats and Data Tiers Detailed Review status Goals of this page: This page is intended to familiarize you with the steps involved in event reconstruction...
T2 US Vanderbilt Shift Monitoring Instructions Nagios Alerts Shifter should respond to and follow up to all nagios alerts sent by phone or text and follow up using...
T2 US Vanderbilt To Do List 1. Moving all the cron jobs to the autocms account (Shengquan, Andrew, Kevin, Alan) Status: Completed. 1a. Cleanup/consolidation...
JohnCumalat 2016 06 27
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre.code...
Level 1 Jets and Sums Trigger Performance on the CERN document server Abstract After the first long shutdown, the LHC has restarted at a centre of mass energy of...
Measurement of X(3872) production via decays to %$J/\psi \pi^ \pi^ $% in pp collisions at 7 TeV AlessandraFanfani Abstract The production of the X(3872) is studied...
Top Quark Event Displays Event Displays with 13TeV collisions top pair production Figures from CMS DP 2015 019 Figure Description Event display of...
Reprocessing and Production Team Meeting June 23 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/546162/ Attending FNAL: US:...
CMS DP 2016/011 CMS ECAL energy inter calibration precision with 2015 data Abstract: Precision of the energy inter calibrations of the CMS ECAL achieved with the...
IsobelO 2016 06 22
BRIL Plots for CMS Talk at LHCC Figure Caption The Fast Beam Condition Monitor BCM1F reads out full orbit histograms from which per bunch luminosity...
`Cuts in Categories` (CiC) Electron Identification Introduction This electron identification method was developed in the e/gamma POG and has been available in CMSSW...
L1 Trigger Muon Performance 2016 LHCP Abstract For the 2016 data taking, the CMS Level 1 trigger has been significantly upgraded to deal with the higher instantaneous...
L1 Tau trigger performance in 2016 data Abstract For the 2016 data taking, the CMS Level 1 trigger has been significantly upgraded to deal with the higher instantaneous...
L1 EG Trigger performance in 2016 data Abstract For the 2016 data taking, the CMS Level 1 trigger has been significantly upgraded to deal with the higher instantaneous...
Calorimeter representation By the default Fireworks uses different EDM collections for different data types to represent calorimeter deposit. This document briefly...
ChangeLog 2013 04 22: Version cmsShow 5.2 3 released Support printing of table view content into terminal. Fix positioning of SimVertex....
DDD Geometry With Plain ROOT Viewing Simulation Geometry cd CMSSW 3 6 3 SLHC1/src/Fireworks/Geometry/macros cp i ../../../cmsSimGeom 13.root cmsSimGeom 14.root root...
ElifAsliAlbayrak Observation of structures in J/psi phi spectrum in exclusive B J/psi phi K decays at 7 TeV: BPH 11 026 Abstract A peaking structure in the...
Observation of B (2S) Phi; K Figure Caption B (2S) Phi; K invariant mass distribution. The fit is performed through an unbinned maximum...
This page is to resolve a TWiki link reference to SiteDB whenever it occurs. The web location for the CMS `SiteDB` is https://cmsweb.cern.ch/sitedb/ AlanSill...
This page is to resolve a TWiki link reference to MyOSG whenever it occurs. The web location for `MyOSG` is http://myosg.grid.iu.edu/ AlanSill 08 Jul 2014
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); ChristianContreras Search for Vector Like b #8242; Pair Production with Multilepton...
Search for Heavy Majorana Neutrinos in e...
Tracker Upgrade Public Result Page This page collects Tracker Upgrade Simulation plots approved for public use Seeding Performances IP Performances Impact...
Search for Heavy Majorana Neutrinos in #956;...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Searches for light and heavy flavour three jet resonances in pp collisions at $\sqrt{s...
Search for pair production of a fourth generation t` quark in the lepton plus jets channel with the CMS experiment MartaFelcini Abstract A search is presented...
Search for charge asymmetric production of W` bosons in top pair jet events from pp collisions at sqrt(s) 7 TeV Abstract A search is presented for charge asymmetric...
TQAF Recipes CMSSW 7 4 X ssh lxplus.cern.ch cmsrel CMSSW 7 4 6 cd CMSSW 7 4 6/src cmsenv git cms addpkg TopQuarkAnalysis/TopEventProducers scram b j 20 To check...
Top Quark Analysis Framework (TQAF) Purpose To facilitate the access to objects and tools used in the analysis of top quarks, the Top PAG provides a common Top Quark...
How to set up Eclipse for ROOT This tutorial aims to introduce Eclipse as and IDE for code development involving ROOT. If you already familiar with the usage of Eclipse...
TOP 11 019 Measurement of missing transverse energy in top pair events Abstract A differential cross section measurement of top quark pair production with missing...
CMS MessageLogger Service: Setting a Destination`s Threshold import ParameterSet.Config as cms process cms.Process(`MessageLoggerExample`) process.load(`FWCore...
CMS MessageLogger Service: Establishing File and Stream Destinations import ParameterSet.Config as cms process cms.Process(`MessageLoggerExample`) process.load...
pre { text align: left; padding: 10px; margin left: 20px; color: black; background color: lightgrey; } CMS MessageLogger: Controlling LogDebug Behavior Code...
CMS Training Session How to become a CMS HI shifter You need to get a CERN account and an ACCRE account. Request a grid certificate and register as a member...
Diagrams describing the Vanderbilt T2 hardware and software Overview of CMS Software stack Vanderbilt T2 Hardware Overview Glidein Workflow blocks for...
Reprocessing and Production Team Meeting June 16 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/544218/ Attending FNAL: Jen, Gaston, Matteo...
b Tagging in Proton Collisions at 13 TeV using the 2016 Data Abstract At the Large Hadron Collider, the identification of jets originating from b quarks is important...
First results from the BCM1F MicroTCA 2015 The Fast Beam Condition Monitor BCM1F consists of 24 single crystal CVD 5 mm x 5 mm diamonds positioned 1.8 m on either...
2016 1/5 1/11 ACCRE Down ACCRE Down 1/12 1/18 Sylvia Morrow Hong Ni 1/19 1/25 Shengquan Tuo Qiao Xu 1/26 2/1 Charlie Maguire Ravi...
CSC performance measurements from run II data Deleted confusing inapplicable text 10.06.2016 This twiki page contains the PDF versions of the plots in CMS DP...
Reprocessing and Production Team Meeting June 9 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/540923/ Attending FNAL: Jen, Jorge, Gaston...
Using the Millepede II alignment algorithm in a productive manner Goal of the page This page explains how to set up alignment areas using different versions...
RobSnihur 2016 05 05 Central PhEDEx for Tier 3 sites in the US Introduction This page describes how to operate the phedex installation at Fermilab for the Tier...
Histogramming Utilities Purpose Simplify histogram management providing common generic utilities ExpressionHisto: a generic configurable histogram utility The...
Express Policies concerning Express on EOS at CERN: Express files produced at T0 CH CERN Disk EOS and subscribed to T2 CH CERN EOS by the T0 infrastructure...
Reprocessing and Production Team Meeting June 2 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/539332/ Attending FNAL: Jen, Gaston, Jesus...
Reprocessing and Production Team Meeting May 26 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515150/ Attending FNAL: Jen, Jorge, Matteo...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
Crab2 Basic Workflows THIS TWIKI PAGE REFERS TO CRAB2 AND IS THEREFORE LARGELY OBSOLETE. PLEASE USE SWGuideCrab INSTEAD Crab Configuration File This section describes...
AnnaCarlottaFriedel 2016 05 31
AlibordiMd 2016 05 29
AlibordiMd 2016 05 29
Introduction Eras are a method of configuring cmsRun in different ways for different operating scenarios. For example, one could specify a `Run2 25ns` era and the...
Nuclear Modification Factor of prompt D0 in PbPb Collisions at (sNN) 2.76 TeV Abstract Measurements of the production cross section of prompt D0 and its antiparticle...
Content Summary Site Readiness Site Readiness is a revision of the old `Site Readiness Daily` metric. It is currently computed daily for Tier 0, 1, and 2 sites after...
Jet Energy Resolution: Official Software Tools for retrieving JER and scale factors Contact : Brochet Introduction Measurements show that the jet energy resolution...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
SWGuideL1TNtuples This page documents the ntuple generation code stored in the L1T repo. Code Availability The code is available in (pre )releases since 800pre6....
Combined measurement of the Higgs Boson mass in pp collisions at $\sqrt{s} 7$ and 8 TeV with the ATLAS and CMS experiments This is a condensed description with plots...
Reprocessing and Production Team Meeting May 19 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515149/ Attending FNAL: Jen, Jorge, Jesus...
CMS Multicore job scheduling project Goal In order to prepare for the second LHC run, CMS software developers are adapting our reconstruction and simulation code...
Jet Flavour Identification (MC Truth) Introduction The package PhysicsTools/JetMCAlgos provides tools to identify the flavour of reconstructed jets based on the...
Search for R parity violating decays of top squarks in events with two leptons, jets and low missing transverse momentum in pp collisions at 8 CMS.TeV (EXO 14...
Machine Induced Background Measured with BCM1F in 2015 The Fast Beam Condition Monitor BCM1F consists of 24 single crystal CVD 5 mm x 5 mm diamonds positioned 1....
Reprocessing and Production Team Meeting May 12 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515148/ Attending FNAL: Jen, Jorge, Jesus...
Reprocessing and Production Team Meeting May 5, 2016 VIRTUAL! Vidyo Link Virtual Attending FNAL: Jen, Scarlet, Jesus, Matteo US: Gaston, Allie...
Phenomenological MSSM interpretation of the CMS 7 and 8 TeV results Further information This analysis is documented here Abstract We interpret within the phenomenological...
Plots for Approval By Members of BRIL RS SophieMallows 2015 05 07 Abstract: BRIL Radiation Simulations Plots. Radiation Levels for Run 2 as predicted by MARS...
Summary of the displaced SUSY parametrisation The first period of data taking at the CERN LHC has ended and there is still no evidence of new physics. However, a large...
Can we get rid of CMS PATH ? Stefano Belforte and Stephan Lammel started looking into this. Rational make it easy to add a new site by removin the need for CVMFS...
Operational Procedures for CMS Sites Our tools and hardware are constantly changing, while we better understand out needs as we enter the steady state data taking...
Track Seed Validator Goal of this page The SeedValidator is a tool that produces a set of histograms useful to test, validate and debug the track seeds. This page...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
HCAL Data analysis (performance) group Introduction At present the goal of this group is train young students for Run II data analysis of HCAL system. But, this is...
Using EDM Timing and Memory tools The Framework provides some basic services that measure timing and perform simple memory footprint checks at module boundaries. For...
Current Known Operational Issues Repack Paused Jobs from Runs 271336 to 271342 Many repack jobs are failing for these runs Elog). We are currently waiting for a fix...
L1 calorimeter trigger upgrade: jet and energy sum performance and commissioning status for TWEPP 2015 on the CERN document server on the CMS internal document server...
Reprocessing and Production Team Meeting April 28 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515146/ Attending FNAL: US:...
4.2.4.2 Exercise 02: How to create a PAT Tuple Contents Objectives Setting up the environment Having a look at the PAT configuration file Having...
SumanChatterjee 2016 04 22
Electron Identification Based on Simple Cuts Electron Identification Based on Simple Cuts (for 2010 data) Introduction This twiki contains information on electron...
A nutshell recipe for Tau Id with 5 3 X (X 12) samples The goal of this page is to document the usage hadronic tau candidates with samples reconstructed with CMSSW...
Workflow Team Meeting April 21 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515145/ Attending FNAL: US: CERN : Korea...
pre { text align: left; padding: 10px; color: black; font size: 12px; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre...
3.4.1 Fireworks User Guide Running cmsShow Fireworks event display can be run from a CMSSW environment or from a standalone tarball. In CMSSW just run cmsShow executable...
Workflow Team Meeting April 14 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515144/ Attending FNAL: SeangChen, Gaston, Allie, Matteo...
Measurement of very forward inclusive jet cross section in pp collisions at 13 TeV with CMS Preliminary PAS (Physics Analysis Summary) Abstract The measurement of...
Usage of b Tag Objects for 2011 Open Data Project \usepackage{amsfonts,amsmath,amssymb} General Information Data: 7 TeV re reco for 53X Monte Carlo...
Measurement of the energy distribution in the very forward direction at 13 TeV with CMS Preliminary PAS (Physics Analysis Summary) Abstract The event by event energy...
Site Support Team Documentation In/Out of Waiting Room What is the Waiting Room? Is a status set for a site in Site Status Board (SSB). The list of sites...
DipanwitaDutta 2016 04 09
BenoitRoland 2016 04 08 Measurement of pseudorapidity distributions of charged particles in pp collisions at s 13 TeV. Abstract Pseudorapidity distributions...
Observation of long range near side two particle correlations in pp collisions at #8730;s 13 TeV Abstract Results on two particle angular correlations for charged...
Study of the underlying event at forward rapidity in pp collisions at #8730;s 0.9, 2.76, and 7 TeV Abstract The underlying event activity in proton proton collisions...
The MillePede Production System (MPS) Goal of the page Explain the use of the MPS, to run parallelized production of MillePede alignment constants. Contacts...
Workflow Team Meeting April 7 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/515143/ Attending FNAL: Jen, Gaston, Jorge, Jesus US...
Angular analysis and differential branching fraction of the decay: B0 K #42;0 Abstract: The angular distributions and the differential branching fraction...
CMS Tracking POG Performance Plots 2015 Track Reconstruction Performance The new conditions of Run II with respect to Run I (center of mass energy and bunch spacing...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); ttH Combination Figure Description pdf, /twiki/pub/CMSPublic/TTHCombMoriond...
Workflow Team Meeting March 31 4PM CERN, 10 FNAL time Vidyo Link https://indico.cern.ch/event/515142/ Attending FNAL: Jen, Gaston, Jesus, Scarlet, SeangChan...
Eventcontent SIML1RAW and Re emulating L1 Motivation In MC production one starts from GEN SIM eventcontent and runs in one step DIGI L1T (simulation) HLT...
Workflow Dictionary The purpose of this list is to define some commonly used words, in order to understand emails, e logs and some other stuff. Is intended to use...
T2 Multicore Campaign 2016 Entry Specific Configurations All Entries attr name `GLIDEIN CPUS` const `True` glidein publish `False` job publish `True` parameter...
Stage2 HLT L1T interface Instructions for re emulating L1 Objective: Start producing huge number of MC events (GEN SIM) as soon as possible, even before the final...
Workflow Team Meeting March 17 4PM CERN, 10 FNAL time Vidyo Link https://indico.cern.ch/event/493678/ Attending FNAL: Jen, Gaston, Scarlet, Jesus, SeangChan...
PAT Event Size Management Introduction The PAT allows to easily skim events, both in terms of filtering out events and trimming down the event content, and by this...
Workflow Team Meeting March 17 4PM CERN, 10 FNAL time Vidyo Link https://indico.cern.ch/event/505825/ Attending FNAL: Jen, Jorge, SeangChan US:...
Figure Description HV50 distributions of Barrel and Endcap : According to the their position the RPCs are subdivided in 2 or 3 eta partitions, called roll...
Tracker Alignable build process Scope Goal of this page is to describe the build process of the AlignableTracker class, which holds and provides access to all alignables...
L1 Trigger / ECAL Performance Plots For Run2 Link to the DPS note: CMS DP 2016 007 Abstract The ECAL trigger performance has been investigated using the data at...
Electroweak Utilities for MC corrections and systematics evaluation Code and tags Code is in ElectroWeakAnalysis/Utilities. Latest working tag as of today is V...
Workflow Team Meeting March 10 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/505824/ Attending FNAL: Jen, SeangChan, Gaston, Jorge,...
Workflow Team Meeting Feb 25 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/493674/ Attending FNAL: Jen, Jorge, Eliana, Gaston US...
b Tag Vertex Validation Software For official b tag validators please refer to section #Instructions for validators For users please refer to section #Instructions...
Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse momentum in proton proton collisions at \(\sqrt{s} \) 8 CMS.TeV...
Creating New Products Goal of this page This page contains instructions on how to introduce a new product into the system so that it can be stored in the edm::Event...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for electroweak production of gauge mediated supersymmetry with photons at CMS (SUS...
Main WMAgent commands Unregistering a WMAgent from WMStats: $manage execute agent wmagent unregister wmstats `hostname f`:9999 Loading the WMA environment...
Workflow Team Meeting March 3 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/505823/ Attending FNAL: Gaston, SeangChan, US:...
Higgs Search in H #8594; ZZ( ) #8594; 2q2l This is a condensed description with plots for the analysis arXiv:1202.1416(hep ex) Abstract A search for the standard...
HCAL Alignment Newsbox This twiki topic is being written. This twiki topic explains how to upload the HCAL alignment constants to CondDB. The steps:...
WMAgent Toolkit There are several operations which must be done by an operator. Here there is a list of the commands needed. Please refer to the OperationsWMAgentTutorial...
Information for CMS T2s concerning the deployment of multicore resources CMS will employ multicore pilots to allocate resources at its computing sites. These pilots...
Workflow Team Meeting Feb 18 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/493673/ Attending FNAL: Jen, Jorge, Gaston, Matteo, Dirk...
BHM Performance Plots for approval Abstract: Elba 2015: Cerenkov Detectors for Beam Quality Measurement A new detector to measure the machine induced background...
The Pixel Luminosity Telescope: A Dedicated Luminometer for CMS Just before finishing Long Shutdown 1 (LS1), the first major maintenance and upgrade period for LHC...
The BCM1F Detector: commissioning at LHC Run II and first results. The Fast Beam Condition Monitor CMS.BCM1F consists of 24 single crystal CVD 5 mm x 5 mm diamonds...
A new on line luminometer and beam conditions monitor using single crystal diamond sensors The Fast Beam Condition Monitor CMS.BCM1F consists of 24 single crystal...
Activities and deployment history for CMS multicore project Deployment to T2 sites (Feb Apr 2016) 2015 data reprocessing in multicore (Dec. 2015 Feb 2016) Deployment...
Workflow Team Meeting Feb 11 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/493672/ Attending FNAL: Jen, Jorge, Gaston US:...
Workflow Team Meeting Feb 4 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/493671/ Attending FNAL: Jen, Jorge, Gaston, Matteo US...
CMS.BCM1F Performance Plots for EPS 2015 The Fast Beam Condition Monitor BCM1F consists of 24 single crystal CVD 5 mm x 5 mm diamonds positioned 1.8 m on either side...
HCAL Data analysis (performance) group Introduction At present the goal of this group is train young students for Run II data analysis of HCAL system. But, this is...
Compatibility between 7 6 X DIGIs and 8 0 X HLT Compatibility for OLD samples Dataset: /ttHTobb M125 13TeV powheg pythia8/RunIIFall15DR76 25nsFlat10to25TSG...
MatthiasWeber 27 Jun 2014 Comparison of the %$Z /\gamma^{ }$% jets to %$\gamma$% jets cross sections in pp collisions at %$\sqrt{s} 8$% TeV to arXiv Abstract...
Workflow Team Meeting Jan 28 4PM CERN, 9 FNAL time Vidyo Link https:https://indico.cern.ch/event/476285/ Attending FNAL: Jen, Gaston, SeangChan, Jorge...
Workflow Team Meeting Jan 21 4PM CERN, 9 FNAL time Vidyo Link https:https://indico.cern.ch/event/476284/ Attending FNAL: Jen, Jorge,Gaston, Matteo,...
Export code from CMSSW 8 0 0 to CMSSW 5 3 26, has compilation issues. Here`s how it looks like : janjamrk@vmps13 TrackAnalyzer v1 $ scram b Reading cached build...
Summaries of CMS standard model cross section measurements This page contains various summary plots of CMS standard model cross section measurements. Links are provided...
Workflow Team Meeting Jan 7 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/476282/ Attending FNAL: Jen, SeangChan US: Ajit, Stephan...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre...
If you have come to this page, you are probably looking for either ConfDB GUI Twiki or the ConfDB browser. MingshuiChen 10 Feb 2012
THIS PAGE IS OBSOLETE FOR PUBLIC CMS RESULTS PLEASE USE LINK CMS Physics Results General Information All CMS public results can be found in CDS ,...
Workflow Team Meeting Jan 7 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/476283/ Attending FNAL: Jen, Gaston, Jorge, SeangChan US...
The Pixel Luminosity Telescope: A Dedicated Luminometer for CMS Just before finishing Long Shutdown 1 (LS1), the first major maintenance and upgrade period for LHC...
The Pixel Luminosity Telescope: A Dedicated Luminometer for CMS Just before finishing Long Shutdown 1 (LS1), the first major maintenance and upgrade period for LHC...
Make a test first... DanengYang 2016 01 11
Common Candidate Modules Purpose of this page Describe the supported common framework modules to manipulate collections of Particle Candidates. Candidate Collection...
Performance of b Tagging Algorithms in 25ns Data at 13TeV Abstract At the Large Hadron Collider, the identification of jets originating from b quarks is important...
8.0 How to Fit a Distribution pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg...
b Tagging Offline Guide Introduction B tagging associates a single, real number a discriminator with each jet. B quark (light quark) initiated jets will always...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); H WW 2l2 differential cross section This is summary description with distributions for the...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for additional neutral Higgs bosons decaying to a pair of tau leptons in pp collisions...
SSB scripts The following scripts are used to generate information for the Site Status Board. site avail sum.pl and jr successrate.pl can be found at (for the...
Workflow Team Meeting Dec 17 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/469931/ Attending FNAL: Jen, SeanChan, Gaston,Eliana...
Search for new resonances in the diphoton final state in the range between 80 and 110 CMS.GeV in pp collisions at %$\sqrt(s)$% 8 CMS.TeV This analysis is documented...
MohsenKhakzad 2015 12 16 Measurement of exclusive pi pi production in proton proton collisions a sqrt(s) 7 TeV Abstract We report a measurement of exclusive pion...
Content Site Readiness Report (SRR) Site Readiness Report is really handy for site admins and site support team members to have a look at sites and observe how they...
CMS DP 2015/065 Validation of 2015 laser corrections with electrons Abstract: History plot for 2015 data of the ratio of electron energy E, measured in the ECAL...
CMS DP 2015/057 2015 ECAL detector performance plots Abstract: Collection of plots summarizing the ECAL performance on 2015 data. General update of 2012 performance...
CMS DP 2015/063 History of ECAL response with laser data in 2015 Abstract: Update of the crystal transparency evolution in ECAL with laser data including measurements...
CMS Pixel Detector 2015 Offline Performance Results For LHC Commitee Meeting Hit efficiency Contact: Janos.Karancsi #64;cernNOSPAMPLEASE.ch, Viktor.Veszpremi...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); HIG PAG DPS plots for presentations before Moriond 2016 Full presentations version...
AAA Federation Metrics Introduction This twiki page explains details of the AAA federation metrics which are used by Transfer Team. You should keep in mind that we...
Performance of the CMS Drift Tube Local Trigger The performance pf the DT Local Trigger (DTLT) was checked using Run 2 data and compared to Run 1. The events were...
Timing performance of Mean Timer reconstruction in the CMS Drift Tubes The Mean Timer (MT) method to reconstruct track segments in the Drift Tube (DT) was described...
Single hit resolution of CMS Drift Tube chambers in 2015 The Drift Tube (DT) single hit resolution was measured using 2015 data and applying the same method described...
Single hit efficiency of CMS Drift Tube chambers in 2015 The Drift Tube (DT) efficiency to detect a single hit was defined and measured as the ratio between the number...
Skeleton Code Generators Goal of this page To introduce to the user scripts which generate basic code structure for the new EDM. Introduction When setting up code...
Data Transfer Link Commissioning Procedures Motivation To be used in the Production instance of PhEDEx, a data transfer link must first go through a commissioning...
Measurement of the muon charge asymmetry in pp%$\rightarrow$%W production at %$\sqrt{s}$% 7 TeV and an improved determination of light parton distribution functions...
Workflow Team Meeting Dec 10 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/469931/ Attending FNAL: Jen, Gaston, Eliana, US: Ajit...
Pixel Performance plots for 2012 data and simulation Plots and Results 8TeV Data Pixel Dynamic Inefficiency Simulation Contact: Marton Bartok, marton.bartok...
CMS Tracker Alignment 2015 Performance Results For LHC Committee Meeting Performance plots of the tracker alignment for the 2015 data taking period Two independent...
CMS Tracker Detector Performance Results 2015: Pixel detector Contact: Viktor Veszpremi (viktor.veszpremi #64;cernNOSPAMPLEASE.ch), Janos Karancsi (Janos.Karancsi...
Search for New Physics in Multijets and Missing Momentum Final State in Proton Proton Collisions at sqrt{s} 8 TeV (SUS 13 012) Further information This analysis...
Workflow Team Meeting Dec 3 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/467129/ Attending FNAL: Jen, Gaston, Jorge, John CERN, Eliana...
Issues Pages and CompOps Meeting Plots These scripts generate: A summary overview of the workflows in the system, in web page. One page for MonteCarlo...
Abstract A search is presented for production of both first and second generation scalar leptoquarks with a final state of either two electrons and one jet or two...
This page will hold design discussions related to modifying the Framework use multiple threads. Here are links to subtopics. 1 Design of Functions That Get EDProducts...
RomaniAbramishvili 2015 12 02 process.load(`Configuration.StandardSequences.GeometryDB cff`) process.load(`Configuration.StandardSequences.FrontierConditions GlobalTag...
0.3 Overview of CMS Physics Goals and Detector Detailed Review status Goals of this page This page provides an introductory description of the CMS physics goals and...
1.1 Getting Started (An Introduction) Detailed Review status In this chapter we cover initial information about getting set up with computing accounts and basic tools...
0.1 Acknowledgements The CMS Collaboration would particularly like to thank the original editor Anne Heavey for leading the workbook project from its creation and...
cmssrv214 JulianBadillo 2015 12 01 Jobs in Condor cmsdataops@cmssrv214 current $ condor q Schedd: cmssrv214.fnal.gov : Since they are tests and/or backfills I...
Heavy Higgs analysis Introduction This page want to summarize the main aspects of the Heavy Higgs analysis. The bullet color coding is the following: PENDING...
CSC performance measurements from run II data Plots approved 27.11.2015 This twiki page contains the PDF versions of the plots in CMS DP 2015/xxx. Clicking on a small...
Fast simulation of tracker material pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.cfg {background color: lightgrey;} pre.code...
What is Package Documentation? Manuals are generated from CMSSW source code by tool. https://cmssdt.cern.ch/SDT/doxygen/CMSSW 7 0 0/doc/html/pages.html Package...
Constraints on the pMSSM, AMSB model and on other models from the search for long lived charged particles in proton proton collisions at %$\sqrt{s}$% 8 TeV Abstract...
CSC performance in LHC run II 05.11.2015 26.11.2015 Fixed PDF version of ME11a resolution (was low res) This twiki page contains the PDF versions of the plots in...
Weekly Joint PPD/Off/Trig/Comp Ops Meeting Last pp ref fill was started on Sunday night dumped at 7:30 this morning; 28 pb 1 collected in total for ppRef...
Offline Primary Vertex Production Detailed Review status Contents Algorithm description Production of primary vertices Primary vertex sorting...
Measurement of hit position resolution in the DT chambers using 2012 data. The DT hit resolution was measured using CMS data collected in 2012 and a version of...
Workflow Team Meeting Nov 11 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/463070/ Attending FNAL: Jen, Jorge, Gaston, Matteo, SeangChan...
TOP 15 007 Fiducial t channel single top cross section at #8730;8 CMS.TeV Abstract A measurement is presented of the t channel single top quark production cross...
Common Analysis Modules Purpose Common framework modules perform tasks that are recurrent in physics analysis. A number of modules are provided for the most frequent...
TOP 13004 Measurements of the inclusive top quark pair production cross section in the e decay channel in pp collisions at s 7 and 8 TeV Abstract The inclusive...
Measurements of the ZZ production cross sections in the 2 2 channel in proton proton collisions at s 7 and 8 TeV and combined constraints on triple gauge couplings...
Workflow Team Meeting Nov 11 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/461561/ Attending FNAL: Matteo US: CERN : Alan...
CSC local efficiency measurements from run II data 03.11.2015 11.11.2015 add link to DP note itself This twiki page contains the PDF versions of the plots in CMS...
CMS FLUKA Study v.1.0.0.0 Approved Plots from FLUKA Study v.1.0.0.0, proton proton collisions at 7 TeV per beam Abstract: Plots obtained using BRIL Radiation Simulation...
Combinatorial Analysis using Candidates Purpose Perform combinatorial analysis using particle Candidates. The tools avoid double counting and don`t combine particles...
AndrewWhitbeck 2015 04 18 Quality assurance testing for HF phase I frontend electronics Quality Assurance testing will be done on each of the 180 production version...
Generic Selectors and Filter Modules Introduction Please note that the things described here can`t be used in the SWGuideHighLevelTrigger code of CMS. Generic Filter...
Workflow Team Meeting Nov 5 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/460195/ Attending FNAL: Jorge, Jen, Gaston, Matteo US...
BHM Plots for approval Abstract: APS DPF 2015: The CMS Beam Halo Monitor Detector System A new Beam Halo Monitor (BHM) detector system has been installed in the...
Machine Induced Background from TCT hits in failure scenarios of HL LHC and effects of TAS radius Introduction: Beam Loss events like crab cavity failure or...
A practical recipe on manual O2Oing of the L1T payloads The browser helps to find out if your payload is already in offline From OMDS Setting up the local O2O...
Data Formats in RECO Data Formats collections (in RECOSIM and AODSIM) generator LHEEventProduct General characteristics of a generated event...
Performance of the Stage 1 Calorimeter Trigger Upgrade for TWEPP 2015 DP 2015/050 on the CERN document server Abstract The CMS Level 1 calorimeter trigger has undergone...
Workflow Team Meeting Oct 29 4PM CERN, 10 FNAL time Vidyo Link https://indico.cern.ch/event/458482/ Attending FNAL: Jen, SeangChan, Eliana, Gaston...
cmsDriver.py Introduction cmsDriver is a tool to create production solid configuration files from minimal command line options. For example the command cmsDriver...
First Results from the Pixel Luminosity Telescope (PLT) The Pixel Luminosity Telescope (PLT) is a silicon pixel detector dedicated to luminosity measurement at CMS...
1 D plot of FLUKA simulated 1MeV neutron equivalent in Silicon at the Tracker. Introduction: FLUKA simulated 1MeV neutron equivalent in Silicon fluence calculated...
SWGuideL1TRawToDigi This page describes the SWGuideL1TRawToDigi software package, which includes a framework for unpacking data readout by MP7 boards as well as customisations...
Search for new physics in final states with a tau and missing transverse energy using pp collisions at sqrt(s) 8 TeV This analysis searches for a new heavy vector...
Search for New Physics in the V/jet MET final state This is a condensed description with plots for the analysis CMS EXO 12 055 Abstract A search is presented for...
Storage information in the Site Status Board This page explains the information published in the SSB via a specialized view called `storage`. First of all, a Data...
MessageLogger Tutorial Examples Enabling LogDebug Messages From One or More Modules # enablingLogDebugMessages.py # import ParameterSet.Config as cms process...
Workflow Team Meeting Oct 22 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/456886/ Attending FNAL: Jorge, Gaston, Jen, SeangChan...
Workflow Team Meeting Oct 15 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/455199/ Attending FNAL: Jen, Gaston, Jorge, Eliana, SeangChan...
Urgent Validation Tasks Here we collect information on changing/validating the L1 algorithms for HI. A set of macros to run the L1 jet algorithm on the L1 Ntuples...
CERN Storage Tools Please note that after a change in the the CERN site local config that was deployed on Mon, Oct 12, 2015, the old storage tools scripts (below...
TOP 15 003 Measurement of the top quark pair production cross section in proton proton collisions at s 13 TeV with the CMS detector Abstract The top antitop (ttbar...
Waqar Ahmed RPC EndCap Detector Control System Documentation for EndCap EndCap Problem Page Forward RPC (ISR site) CMS GEM PhD Work
Workflow Team Meeting Oct 8 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/450690/ Attending FNAL: Jen, Eliana, Gaston, Jorge, SeangChan...
Pixel Dynamic Inefficiency Simulation plots 2014 Contact: Marton Bartok, marton.bartok #64;cernNOSPAMPLEASE.ch Dynamic Inefficiency Dynamic inefficiency in the Pixel...
Project Office News Oct 6, 2015 Global Pool (Simplification of Submission Infrastructure) `Local submission` of CRAB3 jobs: Submission to the FNAL LPC...
StoreResults Operations LuisContreras 28 Feb 2014 JulianBadillo 27 Aug 2014 Introduction StoreResults workflows are basically merge task workloads . The...
Workflow Team Meeting Oct 1 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/450690/ Attending FNAL: SeangChan, Jen, Eliana, Jorge...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.code...
AndrewWhitbeck 2015 03 09 The DC charge injector will be used to test and calibrate the HF QIE cards. All code used for the calibration (both for the Injection card...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Supersymmetry discovery potential in future LHC and HL LHC running with the CMS detector...
Projected Performance of an Upgraded CMS Detector at the LHC and HL LHC: Contribution to the Snowmass Process to the document in CDS to the document in arXiv Section...
Mechanical stability of the CMS Tracker measurements with the laser alignment system and particle tracks Abstract The CMS Tracker consists of about 210 m2 of...
How to read events from an EDM/ROOT file Goal of this page This page contains some examples of how to specify a EDM/ROOT file or files as a source of events. Reading...
Charm tagged jet production in pPb collisions at 5.02 TeV and pp collisions at 2.76 TeV Abstract This analysis is the first measurement of jets from charm quarks...
Decomposing energy balance contributions for quenched jets PAS Figures Figure 1: Event decomposition demonstration Jet track correlation distributions for unbalanced...
Principal Component Analysis od two particle azimuthal correlations in PbPb and pPB collsions at CMS PAS Figures Figure 1: Elliptic flow modes in pPb cllisions v...
Azimuthal anisotropies of long range particle correlations in high multiplicity pp collisions at 7TeV Abstract Measurements of two and four particle angular correlations...
Differential flow harmonic vn in pPb and PbPb collisions Abstract Previous CMS measurements have demonstrated the collective nature of multiparticle correlations...
Multiplicity and rapidity dependence of strange hadron production in pp, pPb and PbPb collisions at LHC energies Abstract Measurements of strange hadron (K0S, Lambda...
Centrality and pseudorapidity dependence of the transverse energy flow in pPb collisions at 5.02 TeV Public plots from PAS Abstract The almost hermetic coverage...
#! /usr/bin/env python import ROOT import sys from DataFormats.FWLite import Events, Handle # Make VarParsing object # https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideAboutPythonConf...
Tracker reco to sim association Goals of this page This page is intended to familiarize the CMSSW user with the tools available in order to associate a reconstructed...
TrackingParticles and TrackingVertexes Purpose Status The classes TrackingParticle and TrackingVertex provide an easier to use interface to both the HepMC (generator...
mmascher@lxplus0032 mmascher $ mkdir crabdev mmascher@lxplus0032 mmascher $ cd crabdev/ mmascher@lxplus0032 crabdev $ REPO comp.pre #changed to comp.pre the 28th...
Technical Proposal for the Phase II Upgrade of the CMS Detector Abstract This Technical Proposal presents the upgrades foreseen to prepare the CMS experiment for...
Jet Fragmentation Function in pPb Collisions at sNN 5.02 TeV and pp Collisions at s 2.76 and 7 TeV The fragmentation function of inclusive jets in the pPb collision...
Workflow Team Meeting Sept 17 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/448677/ Attending FNAL: Jen, SeangChan, Matteo, Eliana...
Cluster Splitting The cluster splitting algorithm is included in the official release since CMSSW 7 0 0 pre11. How to use it CMSSW 7 1 X The cluster splitting is...
Measurement of the inelastic proton lead cross section at #8730;sNN 5.02 TeV Back to FSQ Results Forward to INSPIRE Paper Abstract The inelastic hadronic cross...
Local Resource Provisioning Use cases for local resource provisioning Resource based fair share and prioritization (see HTCondor ticket). The current glideinWMS...
A combination of searches for the invisible decays of the Higgs boson using the CMS detector Abstract Searches for invisible decays of the Higgs boson using Run...
Study of W boson production in pPb collisions at sqrt(sNN) 5.02 TeV The first study of W boson production in pPb collisions is presented, for bosons decaying to...
Modification of Jet Shapes in heavy ion collisions Abstract The first measurement of jet shapes, defined as the fractional transverse momentum radial distribution...
TOP 14 018 Measurement of the ttbar production cross section in the all jets final state in pp collisions at #8730;s 8 TeV Abstract The cross section for ttbar...
TOP 15 004 Measurement of the t channel single top quark cross section at #x221A;s 13 TeV Abstract We present the results of the search for t channel single...
Nuclear effects on the transverse momentum spectra of charged particles in pPb collisions at sNN 5.02 TeV Abstract Transverse momentum spectra of charged particles...
Long range two particle correlations of strange hadrons with charged particles in pPb and PbPb collisions at LHC energies Abstract Measurements of two particle angular...
Search for invisible decays of Higgs bosons in the vector boson fusion production mode Abstract A search for invisible decays of Higgs bosons in the vector boson...
Study of Z production in PbPb and pp collisions at %$\sqrt{s {NN}} 2.76\mbox{ TeV}$% in the dimuon and dielectron decay channels Abstract The production of Z bosons...
Performance of b tagging algorithms in 13 TeV pp collisions with a bunch spacing of 50ns Abstract At the Large Hadron Collider, the identification of jets originating...
CamilleBeluffi 2015 09 17
Workflow Team Meeting Sept 17 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/446927/ Attending FNAL: Jen, SeangChan, Gason, Jorge...
EXO 12 061: Search for physics beyond the standard model in dilepton mass spectra in proton proton collisions at s 8 CMS.TeV Abstract Dimuon and dielectron mass...
Search for t b resonances in all hadronic final state Links to documentation in CADI http://cms.cern.ch/iCMS/analysisadmin/cadilines?line B2G 12 009 tp an...
CMS Tracking POG Performance Plots for EPS 2015 Muon track efficiency using tag and probe method Plot Description Data (black dots) and simulation (light...
TOP 15 002: Measurement of the top quark mass from b jet energy spectrum Abstract The top quark mass is measured using the peak position of the energy distribution...
TOP 14 023 Measurements of ttbar Spin Correlations and Top Quark Polarization Using Dilepton Final States in pp Collisions at #x221A;s 8 TeV Abstract Spin correlations...
L1 Trigger Emulator Stage 1 Upgrade Instructions This is a set of instructions on how to run the new Stage 1 upgrade version of the L1 Emulator to produce rates and...
Event Data Model AhmedQamesh 2014 11 13
Task and Node States in CRAB3 HTCondor Go to SWGuideCrab This document covers the various states of a task and node in CRAB3 HTCondor. Vocabulary Terms...
Search for R parity violating supersymmetry in proton proton collisions at s 8 CMS.TeV in events with large jet and b jet multiplicity Abstract Preliminary results...
Workflow Team Meeting Sept 10 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/445521/ Attending FNAL: Jen, SeangChan, Ajit, Matteo, Gaston...
Dimuon validation tool for TK alignment The method Misalignments in the tracker detector can be studied using a sample of Y(1s) or Z events looking for biases...
Performance of b tagging in boosted topology events Abstract As the LHC explores a new energy regime, searches for physics beyond the Standard Model at high mass...
Registering your new certificate with CMS VOMS The new URL for the VOMS service is at: https://voms2.cern.ch:8443/voms/cms/admin/home.action In order to access grid...
Registering your new certificate with CMS VOMS NOTE: this page is outdated as the VOMS registration/management system got updated to a new version. A new version of...
Search for resonances and quantum black holes using dijet mass spectra in proton proton collisions at %$\sqrt{s}$% 8 CMS.TeV Abstract A search for resonances and...
TOP 15 005 Measurement of the inclusive and differential top quark pair production cross sections in lepton jets final states at #8730;s 13 TeV Abstract The...
Results on b tagging identification in 8 TeV pp collisions Links to (restricted) file and to public file. Abstract At the Large Hadron Collider, the identification...
Workflow Team Meeting Sept 3 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/443104/ Attending FNAL: Jen, Gaston, SeangChan, Eliana...
setenv SCRAM ARCH slc6 amd64 gcc491cmsrel CMSSW 7 4 10 patch1cd CMSSW 7 4 10 patch1/srccmsenv//git cms addpkg CommonTools/RecoAlgosgit clone b branch UATree CMSTOTEM...
Getting Started with CMSSW Account Setup Important: Your life will be a LOT easier if you use the same account name everywhere. In particular, if your CERN username...
Tips for new JSWHEP users Once you have all your different accounts, now you can get cracking. Possible other tutorials Learning Bash (aka how to use the terminal...
TOP 15 010 First measurement of the differential cross section for ttbar production in the dilepton final state at #8730;s 13 TeV Abstract Normalized differential...
Search for narrow resonances using the dijet mass spectrum with 42 pb 1 of pp collisions at s 13 TeV Abstract A search for narrow dijet resonances in proton proton...
ECAL hit timing with Run1 and Run2 energy reconstruction in early 25ns data at 13 TeV ECAL performance plots approval for LHCp 2015, contained in CMS DPS 2015...
FengwangdongZhang 2015 08 25 Evidence for the electroweak %$Z\gamma$% production in association with two jets and a search for anomalous quartic gauge couplings in...
A Search for Scalar Top Quark Production and Decay to All Hadronic Final States in pp Collisions at s 8 TeV Abstract A search for scalar top quarks in final states...
JSWHEP Public Beginners Guides JSWHEP Private
Phenomenological MSSM interpretation of the CMS 7 and 8 TeV results Further information This analysis is documented here Abstract We interpret within the phenomenological...
Run1 MVA MET in first 13 TeV data Plots for LHCP The plots below show the results from the early 2015, 50ns data MVA MET. It used PF MET within a cone of the contituent...
Combination of cross section measurements for associated production of a single top quark and a W boson at s 8 TeV with the ATLAS and CMS experiments Abstract...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for Supersymmetry in H to $\gamma\gamma$ final states with the razor variables at...
Workflow Team Meeting Aug 27th 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434918/ Attending US: EU: Personel Julian...
Setup Instructions for git and github In this Twiki you can find a step by step introduction and configuration of git and github on your local machine. It is also...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for dark matter and compressed mass spectra supersymmetry with the vector boson...
SRMv2 lcg gt WARNING OBSOLETE What it is This test copies (Put) a local file to the SRMv2 node with the PFN determined in the TFC test, and tries to determine if...
SRMv2 lcg ls WARNING OBSOLETE What it is This test copies (Put) a local file to the SRMv2 node with the PFN determined in the TFC test, and tries to determine if...
SRMv2 lcg cp WARNING OBSOLETE What it is This test verifies that a local file can be copied to the SRMv2 node (SrmPrepareToPut gridftp transfer SrmPutDone) with...
SRMv2 lcg ls dir WARNING OBSOLETE What it is This test verifies that a directory on the SRMv2 node can be listed (SrmLs) Client used The test currently uses the...
Access to the machine cms http group Web areas The following web areas (from CERN web services) are used to expose the produced data: https://cern.ch/cms...
pre { text align: left; padding: 10px; margin left: 20px; color: black; font size: 13px; } pre.command { background color: lightgrey; } pre.cfg { background color...
2015 CMS Data Analysis School Extended Z` to dimuons Exercise Detailed Review status Link to the slides we`ll go over as motivation for this exercise and the AN...
CMS Data Analysis School 2015: Jet Analysis Please use revision 70 for final set of instructions for CMSDAS 2012 at FNAL (Jan 10 14, 2012 ), revision 82 for CMSDAS...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for supersymmetry using razor variables in events with b tagged jets in pp collisions...
Available Alignment Constants for Run I Run II alignment constants are documented here. Contacts General: Andreas Mussgiller Tracker: Alessio Bonato (from...
Track based Alignment Scope Track based alignment can be classified into three use cases: Alignment algorithms compute corrections to apply to the ideal positions...
How to join a Vidyo Meeting? You can join to the meetings using the Vidyo Client on your desktop or Smartphone. To do so: 1 Install the Vidyo Client from https...
CMS Tracking POG Planned Improvements for CTD 2015 New Developments for Run II In order to face the new PU challengs for Run II, two new algorithms has been implemented...
High pt jets tracking Two new features are being included in track reconstruction addressing the currently low performance of tracking in the core of jets. The first...
Phenomenological MSSM interpretation of the CMS 2011 5/fb results (SUS 12 030) Further information This analysis is documented in SUS 12 030. Abstract We interpret...
Workflow Team Meeting Aug 20th 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434918/ Attending US: Ajit, Matteo, Seangchan, Jorge...
TOP 14 012 Measurement of the differential ttbar production cross section for high pT top quarks in e/ jets final states at s 8 TeV Abstract The differential...
pre {text align: left; padding: 10px; color: black; font size: 12px;} pre.command {background color: lightgrey;} pre.config {background color: lightblue;} pre.output...
Site Support Team DocumentationSAM Information General Overview and Tutorials SAM tests Complete overview Info about cronjobs https://twiki.cern...
Workflow Team Meeting Aug 13th 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434918/ Attending US: Ajit, Matteo, Seangchan EU:...
Search for heavy resonances decaying to a pair of Higgs bosons in the four b quark final state in pp collisions at sqrt(s) 8 TeV Abstract A search for heavy resonances...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for narrow high mass resonances in proton proton collisions at $\sqrt{s}$ 8 TeV...
Search for neutral octo triplet scalar particles in the Z jets channel in proton proton collisions at sqrt(s) 8 TeV Abstract A search for pair production of neutral...
ECAL performance plots approval for EPS 2015, contained in CMS DPS 2015 016. Plots Figure Caption version History of relative response Relative...
Workflow Team Meeting Aug 6th 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434918/ Attending US: Ajit, Matteo, Stefan, Seanchan, Jen...
Dataset Naming Conventions for Tier 0 Data Please refer to the dataset naming policies for further information on the general conventions for dataset names for CMS...
Measurement of the b jet to inclusive jet ratio in PbPb and pp collisions at sqrt(s NN) 2.76 TeV with the CMS detector Abstract Modification to jets in high energy...
Performance of the Mean Timer algorithm for DT Local Reconstruction and muon time measurement. Introduction The Mean Timer algorithm exploits the time information...
MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Search for supersymmetry with photons in pp collisions at $\sqrt{s}$ 8TeV Abstract...
Search for supersymmetry in events with one photon, jets and missing transverse energy at \(\sqrt{s} \) 8 TeV (SUS 14 004) Abstract A search for beyond the standard...
BPH public results for the Phase 2 Upgrade Technical Proposal This page contains information concerning the BPH results produced for the CMS Phase 2 Upgrade Technical...
Workflow Team Meeting July 30rd 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434917/ Attending US: Jen, Jorge, Luis, Gaston Eliana...
https://indico.cern.ch/event/434916/ Workflow Team Meeting July 30th 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434916/ Attending...
Measurement of the CP violating weak phase s and the decay width difference Delta; Gamma;s using the Bs0 J/ (1020) decay channel in pp collisions at s 8 TeV...
Measurement of the CP violating weak phase Phi;s and the decay width difference Delta; Gamma;s using the Bs J/ (1020) decay channel Superseded by PhysicsResultsBPH...
TOP 13 016 Measurement of the ttbb cross section and the ratio ttbb/ttjj in the lepton jets final state at 8 TeV with the CMS detector. Abstract The associated...
Tracker Material Abstract Analysis is presented to study the material in the Tracker system with nuclear interactions from proton proton collisions recorded by the...
CMS Communications Projects This page lists education and outreach projects that are of interest to the CMS Collaboration. It contains two type of projects: (A) projects...
SMP 12 005: Measurement of the W W #8722; cross section in pp collisions at %$\sqrt{s}$% 7 TeV and limits on anomalous %$WW\gamma$% and %$WWZ$% couplings This is...
PAT Tools Introduction The Physics Analysis Toolkit ( PAT ) provides the user with a large pool of configuration tools to tailor the object and event content as...
Preliminary Peformance Studies on 13 TeV CMS Data The following set of plots summarize our current understanding of 13 TeV proton collisions to date, corresponding...
AliMehmetAltundag 2015 07 24
TOP 14 021 Measurement of top quark pair production in association with a W or Z boson using event reconstruction techniques var BASE1 `http://www.crc.nd.edu...
https://indico.cern.ch/event/434916/ Workflow Team Meeting July 23rd 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/434916/ Attending...
HLT Menu Update Instructions New Primary Dataset in the HLT menu: Send an email to hn cms tier0 operations@cern.ch with the new datasets. In the case of...
Search for a pseudoscalar boson decaying into a Z boson and the 125 GeV Higgs boson in llbb final states Abstract Results are reported on a search for decays of a...
Search for dark matter and unparticles produced in association with a Z boson in pp collisions at s 8 TeV (EXO 12 054) Abstract Events containing two oppositely...
Production of pairs of isolated photons in association with jets in pp collisions at s 7 TeV The following text and plots have been extracted from the CMS Physics...
Search for Pair production of First Generation Scalar Leptoquarks in pp Collisions at %$\sqrt{s}$% 8 TeV Abstract A search for pair production of first generation...
Measurement of the inclusive jet cross section in pp collisions at %$\sqrt{s} $% 2.76 TeV Abstract The double differential inclusive jet cross section is measured...
TOP 14 017 Measurement of the W boson helicity using ttbar events in the dilepton final state at s 8 TeV Abstract A measurement of the W boson helicity fractions...
Vector Boson Scattering: Analysis Details Set DENYWEBVIEW TWikiGuest Introduction Links Of Important Analysis Steps LPC standart PAT and NTuples link...
BhawnaGomber 2015 07 10 MathJax.Hub.Config({tex2jax: {inlineMath: `$`,`$` , `\\(`,`\\)` }}); Measurement of the Z( ) production cross section in pp collisions...
Workflow Team Meeting July 16nd 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/433474/ Attending US: Ajit, Jen EU: Dima, Julian...
TOP 13 015 Measurement of spin correlations of top quark pairs using the matrix element method in events with one muon and jets in the final state at s 8 TeV...
TOP 14 019 Search for top quark decays t #8594; qH with H #8594; in pp collisions at s 8 TeV Abstract A search for the decay of a top quark via a flavor changing...
Tier 0 Replays Description Tier 0 replays are the way for the Tier 0 team to validate changes that need to be integrated into the production infrastructure, for this...
Measurement of BB Angular Correlations based on Secondary Vertex Reconstruction at #8730;s 7 TeV Abstract A measurement of the angular correlations between beauty...
Workflow Team Meeting July 9nd 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/408134/ Attending US: Jen, Luis, Seangchan, Matteo, Ajit...
CVMFS and CMS Introduction CMS intends to move to use CVMFS as the main GRID site software distribution mechanism As an alternative, CMS allows sites...
TABLE PRE { background color:beige; border color:maroon; border style:solid; border width:thin; padding:5px; line height: 100%; } Using Data...
Search for the Higgs Boson Decaying to W W in the Fully Leptonic Final State This is a condensed description with plots for the analysis CMS HIG 11 024 Abstract...
Top Quark Analysis Software Goal The goal of this page is to describe the specific software that is used in analyses done in the Top Physics Analysis Group (TopPAG...
Workflow Team Meeting July 2nd 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/402959/ Attending US: Ajit, Matteo EU: Dima, Alan,...
PDF constraints and extraction of the strong coupling constant from the inclusive jet cross section at 7 TeV Public result Submitted to EPJC http:...
PAT Exercise 10: How to produce and analyze PAT trigger information Objectives Learn how to produce trigger information in PAT and how to access it. Note:...
4.2.4 Physics Analysis Toolkit (PAT): Tutorial Contents Introduction Lectures Exercises More Exercises Review status Introduction There...
PAT Exercise 08: Tools for MC truth matching in PAT Contents Objectives Introduction Setting up the environment How to run the code Sources...
Site Support Team DocumentationHammerCloud Information General Overview and Tutorials Overview FAQs Tutorial for passive users FAQ CMS Operations...
PAT Exercise 07: FWLite and MINIAOD Tutorial Goal of this exercise FWLite is a good tool to make brief studies and helps alongside code development. The first block...
Upgrade Geometry Scenarios Contacts Conveners : Ianna Osborne (FNAL) Hypernews forum : https://hypernews.cern.ch/HyperNews/CMS/get/geometry.html...
Suppression of Upsilon;(1S), Upsilon;(2S), Upsilon;(3S) in CMS.PbPb collisions at (sNN) 2.76 CMS.TeV Abstract Yields of Upsilon;(1S), Upsilon;(2S) and Upsilon...
B Meson Production in pPb Collisions (Study of B meson production in pPb collisions at %$\sqrt{s { {NN}}} 5.02$% TeV using exclusive hadronic decays) The exclusive...
Measurement of prompt and non prompt J/ production in pPb collisions at (sNN) 5.02 CMS.TeV Abstract This document reports on the measurement of the prompt and...
Study of Z boson production in pPb collisions at sqrt(sNN) 5.02 CMS.TeV The electroweak boson production is an important benchmark measurement in ultrarelativistic...
Upsilon(nS) polarizations in pp collisions at sqrt(s) 7 CMS.TeV vs. charged particle multiplicity Abstract As a first step in a broad study of QCD medium effects...
PAT Exercise 05: Collecting Information of the Relation of Objects of Different Type with PAT Contents Objectives Introduction Setting up the environment...
4.2.4.4 Exercise 04: How to analyse PAT Candidates Contents Objectives Setting up the environment How to get the code How to access information...
4.2.4.1 PAT Exercise 01: How to use the PAT Documentation Contents Objectives Introduction WorkBook Documentation SWGuide Documentation and more...
PAT Exercise 9: How to find trigger information in CMS Contents Objectives Introduction Setting up the environment The actual exercise...
PAT Exercise 11: How to produce PAT trigger matches and use them in analysis Objectives The trigger is one of the key ingredients of an high energy physics detector...
SaptaparnaBhattacharya 2015 06 21 Kepler`s Laws Johannes Kepler was a German astronomer. He worked with data collected by the famous Danish physicist Tycho Brahe...
KseniaShchelina 2015 06 26 Dijet production with a large rapidity gap between the jets Abstract Events with no particles produced between two leading jets have been...
Baseline muon selections for Run I WARNING! This page refers to Run 1 recommendations! For up to date instructions on Run 2 muon ID definitions and...
Workflow Team Meeting June 25 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/402959/ Attending US: Jen, Ajit, Jorge, Matteo, SeangChan...
PAT Exercise 06: High Level Analysis Tasks Exercise Contents Objectives Introduction Setting up the environment Tutorial Review status Objectives...
pre { text align: left; padding: 10px;margin left: 20px; color: black; } pre.command {background color: lightgrey;} pre.cfg {background color: lightblue;} pre.code...
Either build your own LeftBar (see TWiki:TWiki.WebLeftBarCookbook): MyTopic MySubTopicA MySubTopicB OR Include a CMS LeftBar appropriate to...
Flags: to be uncorrelated with ATLAS; to be correlated with ATLAS flag nuisance name pdf size description Note nuisance group tag...
VOMS Roles support at CMS GRID sites Introduction Summary of VOMS Roles that need to be supported at CMS GRID sites Percentage of resources assigned for...
This Twiki describes how to do a basic trigger analysis in CMSSW. This is a first draft and may contain mistakes. It is designed for a user who just wants to know...
This README describes how you can take advantage of standard LCG VO Box setup and it`s services for managing Phedex at your site. What is a VO Box VO Box is LCG...
Crab3 New Member Setup Crab3 Operator Checklist Follow instructions at the following twiki: https://twiki.cern.ch/twiki/bin/view/CMS/CRAB3OperationsNewOperator...
CMS CERN Central Services Team Meetings Reference Page Contents Last Meeting CompOpsCentralServicesMeeting Current meeting`s twiki Friday...
TOP 12 028 Measurement of differential top quark pair production cross sections in the dilepton final state in pp collisions at 8 TeV Abstract Normalized differential...
Using Parts of the EDM from within ROOT WARNING: this twiki is outdated (particularly the use of unnamed macros in fwlite is seriously discouraged, the correct twiki...
FWLite: interactive access to CMS data Purpose Describe how to interactively access CMSSW. Introduction FWLite is an interactive analysis tool integrated with...
Frequently Asked Questions About input files I want to use a private generation fragment Note: this topic is not FastSim specific. When cmsDriver is configured to...
EXO 13 005: Search for lepton flavor violation in Z decays in proton proton collisions at s 8 TeV Abstract A search for lepton flavor violation in Z boson decays...
Search for long lived, neutral particles decaying to photons Abstract A search is performed for long lived neutral particles decaying to photons and invisible particles...
Using EDFilters for Analysis Introduction EDFilter modules are useful to filter the event sample according to user defined criteria. The event processing stops...
Workflow Team Meeting June 11 4PM CERN, 9 FNAL time Vidyo Link https://indico.cern.ch/event/401461/ Attending FNAL: SeangChan will not be able to make...
Writing a Thread Friendly EDAnalyzer for Analysis Contacts Contacts : Christopher Jones (FNAL), Hypernews forum : https://hypernews.cern.ch/HyperNews...
3D Tracker Geometry Comparison Tool Introduction The goal of this tool is to be able to compare two tracker geometries by creating a visualization in three dimensions...
9.2 Common EDM Utilities Detailed Review status Goals of this page: To let people know about all the standalone utilities available in CMSSW. cmsglimpse Searches...