CMS SiStrip Simulation, LocalReconstruction and Calibration page


CMS SiStrip Simulation, LocalReconstruct ...General description 

 Different aspects ...Local Reconstruction 

 Development/mai ...SiStrip Local Reconstruction page 



 Conversion Raw -> Digis 


 Puts together unpacked di ...RecHit conversion 

 Conversion clusters ...SiStrip cluster position and position er ...Analysis Tools 

 Few scripts to help an ...Ongoing activitiesRecent activitiesOffline DataBase 

 Handling of conditio ...DataBase pageCMS SiStrip Condition Data and DB page ...ToDo listTechnical informationIntroduction to the Condition data 

 De ...Pedestal values stored in the DatabaseEvolution of Condition Data 

 Short des ...SiStrip O2O workflowsSiStrip O2O Workflow 


 The Strip DA ...DAQ O2O 

 Six types of payload are popu ...Workflow 

 Contains figure to explain w ...Fast O2O 

 Faster setup when config alr ...Logging and email notification Troubleshooting 

 Strategies in case o ...G1 O2O 

 New O2O for tickmark gains (G1 ...G1 O2O setupG1 O2O implementationDCS O2O The Strip DCS O2O populate track ...WorkflowLogging, monitoring and email notificati ...TroubleshootingConfiguration Info DAQ/G1 O2O 

 Scripts to access online O ...DCS O2O 

 Scripts to access offline O2O ...Development guide Setting up the DB access credentials on  ...Setting up the development area on LXPLU ...Code organization in CMSSWDAQ/G1 O2ODCS O2OUseful linksTracker AlcaDB Contact page Instructions for Strip Tracker AlCa DB  ...Tasks for AlCa DB ContactUseful linksValidation of Conditions WorkflowPreparation of Special AlCaRecoTriggerBi ...O2O Workflow 

 Link to procedure pagesUseful CommandsUploading the Conditions at DB 

 Dropbo ...Definition of Validation datasetsInspection of Conditions from Payload In ...Checking dataset mean event size and rat ...Calibration Definition of the workflows, ...Calibration workflows pageCMS SiStrip Calibration Workflow pageTools to monitor tags 

 List of useful  ...List of Global Tags (GT)Web Browser for GTDB Tags for Tracker CalibrationsMandatory instructions for the calibrati ...Workflow of the different calibration pr ...Bad Component Calibration 

 Need an unb ...Web interface to display Bad Component C ...Bad Component Express Calibration exerci ...Bad Component Prompt Calibration LoopLorentz Angle, Gain and Hit Efficiency C ...How to validate the SiStripCalZeroBias a ...How to populate an sqlite file with fake ...How to create an sqlite file with Lorent ...How to create an sqlite file with Noise  ...How to transfer calibration data from sq ...PopCon DropBoxUseful linksSiStrip "ad hoc" toolGain calibration workflowThe CMS Silicon Strip Tracker Gain Calib ...IntroductionCalibration procedure and impact on reco ...Issues on simulation 

 Simulation gain  ...Calibration workflow 

 Steps : 
   *  ...Production of the calibration tree 

 Th ...The calibration sequence job 

 Paramete ...Bookkeeping of the calibration output 

 ...Calibration loop for data 

 Description ...Calibration loop for Montecarlo 

 How t ...Analysis In this page the analyses relev ...CMS SiStrip Calibration Analysis pageSiStrip radiation damage monitoringAPV ShotsDCU data analysisBackplane correctionsPedestal/NoiseBad Component identificationCluster Thresholds OptimizationGain CalibrationLorentz Angle CalibrationRecHit reconstruction efficiencySiStrip Tracker Response Correlation wit ...SiStrip Tracker Signal NormalizationDigi and Cluster Local Reconstruction Te ...Offline ZS Validation in VR runs (CRAFT0 ...Simulation Digitization, i.e. simulation ...Silicon Strip Digitization 

 Explains t ...IntroductionOperation modes of the electronics 

 AP ...Simulation steps 

 Includes silicon + e ...Parameters and configurationNew parameters in Peak and Deco modes fr ...Plans for tuning with collision dataMeetings 

 Link to Indico (Wednesday 16 ...Personpower structureEmail contactsTask list and EPR 2019Mailing listsHypernewsAdditional hypernews threadsOther activitiesCode validation procedureRelease validationToolsHV PSU/DCU MapMonitoring of ConditionsMonitoring of calibration resultsCommon tree format used for calibration  ...Spy channel data analysisUseful linksDB Tags for Tracker Calibrations Introduction to the SiStrip DB/Calibrati ...AlCa group pageSiStrip DQM pageDocumentation and recent proceedings in  ...SiStripCalibrationLeftBar for editingJira project for Tracker offline develop ...Strip localreco dashboardCRUZET/CRAFT twiki for Note - and plot c ...Pixel Reconstruction Offline GuideList of CMS monitoring pagesSiStrip Tracker HV Mapping DocumentationDocumentation on the common EOS SiStrip  ...Common volumes on AFSPerformance results2108 Results2017 Results2016 Results2015 ResultsOutdated materialSimulation 2011Milestones OLD google mailing group Twiki related to runs taken prior to Ru ...


General description

Different aspects of the SiStripCalibration and low-level Reconstuction group


SiStrip Local Reconstruction page

The SiStrip local reconstruction consists of three steps:

  • the unpackerconverts data from raw (as read out from FEDs) to digis (basic hit information);
  • the clusterizergroups together neighbouring and gain-corrected digis;
  • the Cluster Parameter Estimator (CPE)translates the clusters into possible hit measurements by assigning the hits a position and a corresponding uncertainty in the local coordinate frame in the silicon module.


Offline DataBase

Handling of condition data, development of DB schemas, DB monitoring and administration


Definition of the workflows, validation of the constants, monitoring
Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng hide.png r1 manage 0.2 K 2020-01-07 - 11:00 PieterDavid  
PNGpng ilink.png r1 manage 0.4 K 2020-01-07 - 11:00 PieterDavid  
SVG (Scalable Vector Graphics)svg image.svg r1 manage 319.9 K 2020-01-07 - 10:57 PieterDavid  
PNGpng leaf.png r1 manage 0.2 K 2020-01-07 - 11:00 PieterDavid  
PNGpng map_location.png r1 manage 1.0 K 2020-01-07 - 11:00 PieterDavid  
PNGpng minus.png r1 manage 1.0 K 2020-01-07 - 11:00 PieterDavid  
PNGpng plus.png r1 manage 1.0 K 2020-01-07 - 11:00 PieterDavid  
PNGpng show.png r1 manage 0.2 K 2020-01-07 - 11:00 PieterDavid  
Edit | Attach | Watch | Print version | History: r2 < r1 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r2 - 2020-01-07 - PieterDavid
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    Sandbox All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2020 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback