B0ToKstMuMuTaskForce < Sandbox

---+++ SUMMARY
*Angular analysis and differential branching fraction of the decay: B<sup>0</sup> &rarr; K<sup>&#42;0</sup> &mu;<sup>+</sup> &mu;<sup>-</sup>*

---+++ REFERENCES
[[https://twiki.cern.ch/twiki/bin/viewauth/CMS/B0ToKstMuMu][Mauro's B0->K*mumu Analysis Twiki]]

[[https://twiki.cern.ch/twiki/pub/CMS/B0ToKstMuMu/AN2014_129_v12.pdf][AN2014_129]]

[[http://arxiv.org/pdf/1303.5794v2.pdf][Optimizing angular observables, eq. 43, 44]]

---+++ WORKING DIRECTORY
<verbatim>
MACOSX 10.10.1

/Users/derek/PhysicsAnalysis/usercode/B0Analysis/B0KstMuMu
</verbatim>

---+++ INIT VOMS
<verbatim>
voms-proxy-init -voms cms
</verbatim>


---+++ DATA AND MC FILES
<verbatim>
lcg-ls -v -b -D srmv2 srm://storm.mib.infn.it:8444/managerv2?SFN=/cms/store/user/dinardo/

lcg-cp -v -b -D srmv2 srm://storm.mib.infn.it:8444/managerv2?SFN=/cms/store/user/dinardo/Data2012B0KstMuMuResults/B0ToKstMuMu_Data2012ABCD_NTuples.root B0ToKstMuMu_Data2012ABCD_NTuples.root
</verbatim>

---+++ ROOT INSTALLATION
[[https://agenda.infn.it/getFile.py/access?resId=0&materialId=7&confId=5719][INFN Tutorial]]

<verbatim>
$ cd ~/
$ uname -a
Darwin pb-d-128-141-137-91.cern.ch 14.0.0 Darwin Kernel Version 14.0.0: Fri Sep 19 00:26:44 PDT 2014; root:xnu-2782.1.97~2/RELEASE_X86_64 x86_64

Download sources
$ ll root_v5.34.30.source.tar.gz 
146768 -rw-r--r--@ 1 derek  staff  75144683 Jun  2 11:26 root_v5.34.30.source.tar.gz

Unzip and untar
$ tar xvfz root_v5.34.30.source.tar.gz

Configure, make and install
$ cd root
$ ./configure macosx64 --enable-cocoa --enable-minuit2 --enable-roofit --enable-tmva --enable-fftw3 --enable-gsl-shared --enable-xml --enable-python --prefix=/usr/local/root
$ make -j 12
$ sudo make install

Setup environment
$ source /usr/local/root/bin/thisroot.sh (in ~/.profile)

Check version
$ root -v
ROOT 5.34/30 (v5-34-30@v5-34-30, Apr 23 2015, 18:31:46 on macosx64)
</verbatim>

---+++ COMPILE EXTRACTYIELD (FIT PROGRAM)
<verbatim>
$ source ~/.profile
$ cd /Users/derek/PhysicsAnalysis/usercode/B0Analysis/B0KstMuMu/plugins
$ make ExtractYield
</verbatim>

---+++ RUN THE FIT
<verbatim>
$ source ~/.profile
$ cd /Users/derek/PhysicsAnalysis/usercode/B0Analysis/B0KstMuMu
$ source setup.sh

@@@ Analysis environment variable: /Users/derek/PhysicsAnalysis/usercode/B0Analysis/B0KstMuMu @@@
@@@ Directory with data: /nfs/data37/cms/dinardo/Data2012B0KstMuMuResults @@@
@@@ Data year: 2012 @@@

$ ./plugins/ExtractYield 6 singleCand_B0ToKstMuMu_MC_NTuple.root yesEffCorr 0
</verbatim>
  
---+++ EFFICIENCY FILES
<verbatim>
Efficiency files from efficiency.zip go in /Users/derek/PhysicsAnalysis/usercode/B0Analysis/B0KstMuMu/efficiency
</verbatim>

---+++ NOTES
<verbatim>
cp results/ParameterFile_DataStartVals.txt python/Para….

“copy” ParameterFileOut.txt results/ParameterFile_Data.txt

Make reduced root file 
root [0] .L plugins/Macros.C++
void ReduceTree(string fileNameIn, string fileNameOut, bool isSingleNotMultyCand)
</verbatim>



-- Main.DerekAxelStrom - 2015-05-27

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
zip	efficiency.zip	r1	manage	779.8 K	2015-05-29 - 20:59	DerekAxelStrom	Collection of efficiency files

Topic revision: r7 - 2015-06-12 - DerekAxelStrom

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