Usefull Tricks

LA plots production

root -l -b -q  'LALayer.C("input.list",1,"outfile.root")'

input list is the txt file with the list of files with the LA trees (it can be also one root file, in that case second argument should be 0). 
Third argument is the output root file with the histograms.
The 2017 LA trees are stored in the eos directory:
/eos/cms/store/group/dpg_tracker_pixel/comm_pixel/LATrees/2017/

Linux tricks

du -hsx * | sort -rh | head -10
locate "*.root" | grep "/data/vami/backup/vami/projects/*" > rootFiles.txt

Changing paylaoads

# ----------------------------------------------------------------------
process.GlobalTag.toGet = cms.VPSet(
  cms.PSet(
	    record = cms.string("#RecordName1"),
           tag = cms.string("#TagName1"),
           connect = cms.untracked.string("frontier://FrontierProd/CMS_CONDITIONS)
          ),
  cms.PSet(
	    record = cms.string("#RecordName2"),
           tag = cms.string("#TagName2"),
           connect = cms.untracked.string("frontier://FrontierProd/CMS_CONDITIONS")
          )
)
# ----------------------------------------------------------------------

edm Tricks

edmConfigDump your_cfg.py > dumped_cfg.py

CRAB notes

config.JobType.pyCfgParams = ['globalTag=80X_mcRun2_...']
['valami=1', 'masik=2', 'harmadik=3']

AlCaDB contact notes

All DB test config

MinBias

 cmsDriver.py -s GEN,SIM,DIGI,L1,DIGI2RAW,RAW2DIGI,L1Reco,RECO --evt_type MinBias_13TeV_pythia8_TuneCUETP8M1_cfi --conditions auto:phase1_2017_realistic --era Run2_2017 --geometry DB:Extended --fileout file:GENSIMRECO_MinBias.root --python_filename=PhaseI_MinBias_cfg.py --runUnscheduled -n 10

https://github.com/jkarancs/PhaseIPixelNtuplizer/blob/1a635835a54364a467758f4550215798b1e28208/test/run_PhaseIPixelNtuplizer_MinBias_cfg.py

MuonGun

https://github.com/cms-analysis/DPGAnalysis-SiPixelTools/blob/master/PixelHitAssociator/phase1/run_PixelHitAssociator_PhaseI_MuPt10_cfg.py
Options to run this:

cmsRun phase1/run_PixelHitAssociator_PhaseI_MuPt10_cfg.py saveRECO=1 useTemplates=0 useLocalLASim=1 useLocalLA=1 useLocalGenErr=1 useLocalTemplates=1 maxEvents=10000 noMagField=1 outputFileName=gen_phase1_91X_MC0T_10k.root 
cmsRun phase1/run_PixelHitAssociator_PhaseI_MuPt10_cfg.py saveRECO=1 useTemplates=1 useLocalLASim=1 useLocalLA=1 useLocalGenErr=1 useLocalTemplates=1 maxEvents=10000 noMagField=1 outputFileName=tem_phase1_91X_MC0T_10k.root

Adat:
cmsRun phase1/run_PixelHitAssociator_PhaseI_MuPt10_cfg.py saveRECO=1 useTemplates=0 useLocalLASim=1 useLocalLA=1 useLocalGenErr=1 useLocalTemplates=1 maxEvents=10000 outputFileName=gen_phase1_91X_Data38T_10k.root
cmsRun phase1/run_PixelHitAssociator_PhaseI_MuPt10_cfg.py saveRECO=1 useTemplates=1 useLocalLASim=1 useLocalLA=1 useLocalGenErr=1 useLocalTemplates=1 maxEvents=10000 outputFileName=tem_phase1_91X_Data38T_10k.root

Template&GenErr DB resolutions

https://github.com/cms-analysis/DPGAnalysis-SiPixelTools/blob/master/PixelHitAssociator/MCResolution.C#L70-L71
https://github.com/cms-analysis/DPGAnalysis-SiPixelTools/blob/master/PixelHitAssociator/MCResolution.C#L120-L130

LA DB

Geometrical coordinates are defined in: https://github.com/cms-analysis/DPGAnalysis-SiPixelTools/blob/master/PixelDBTools/test/SiPixelLorentzAngleDBLoader.cc#L109-L126
Exceptions are to be defined from rawID: https://github.com/cms-analysis/DPGAnalysis-SiPixelTools/blob/master/PixelDBTools/test/SiPixelLorentzAngleDBLoader.cc#L96-L107

conddb notes

Downloading tags

conddb_import -f frontier://FrontierProd/CMS_CONDITIONS -i 'SiPixelGenErrorDBObject_38T_v1_offline' -c sqlite:SiPixelGenErrorDBObject_38T_v2_offline.db -t 'SiPixelGenErrorDBObject_38T_v2_offline' -b '197749' -e '200960'

Comperison of two sqlites

conddb list  SiPixelDynamicInefficiency_13TeV_50ns_v2_mc  // from FrontierProd
conddb --db /afs/cern.ch/cms/CAF/CMSALCA/ALCA_TRACKERCALIB/Pixels/PixelDB2015/6SiPixelDynamicInefficiency/siPixelDynamicInefficiency_13TeV_50ns_v2_mc.db list SiPixelDynamicInefficiency_13TeV_50ns_v2_mc // from local  file

both of them give the hash.

$ conddb dump 1fc23c8994620aa9d47d27baa9f0af4e99e76909 > 1fc23c8994620aa9d47d27baa9f0af4e99e76909.xml 
$ conddb dump 5a9e60ee4edc52188da96e384da8fb2bccee30b4 > 5a9e60ee4edc52188da96e384da8fb2bccee30b4.xml

diff 1fc23c8994620aa9d47d27baa9f0af4e99e76909.xml 5a9e60ee4edc52188da96e384da8fb2bccee30b4.xml73c73

Root notes

Standard things

htemp->GetXaxis()->SetRangeUser(-1.7,1.7);
TCanvas *c2_2 = new TCanvas("c2_2", "2_2",0,0,1355,523);

TH2D (const char *name, const char *title, 
      Int_t nbinsx, Double_t xlow, Double_t xup, 
      Int_t nbinsy, Double_t ylow, Double_t yup)
 

Custum canvas

TH2* h, std::string canname, 
      int gx = 0, int gy = 0,
      int histosize_x = 500, int histosize_y = 500,
      int mar_left = 80, int mar_right = 120,
      int mar_top = 20, int mar_bottom = 60,
      int title_align = 33, float title_y = 1.0, float title_x = 1.0,
      std::string draw="COLZ", bool norm=false, bool log=false
 

Some explanations:

• title_align could be 11, 12, 13, 31, 32, 33 (upper right) For horizontal alignment the following convention applies: 1=left adjusted, 2=centered, 3=right adjusted
  For vertical alignment the following convention applies: 1=bottom adjusted, 2=centered, 3=top adjusted
  

prelim_lat_(double xmin, double xmax, double ymin, double ymax, bool in, double scale = -1)
draw_lat_(250, 198.0, "Module X", 1, 0.04, 0.0, 21);

-- TamasVami - 2016-01-14