Warning, /Validation/CaloTowers/test/CaloScan/README is written in an unsupported language. File is not indexed.
0001 (1) cmsrel CMSSW_10_2_0 (for instance)
0002
0003 (2) cd CMSSW_10_2_0/src
0004
0005 (3) cmsenv
0006
0007 (4) git cms-addpkg Validation/CaloTowers
0008
0009 (5) scram b
0010
0011 (6) cd Validation/CaloTowers/test/CaloScan
0012
0013 NB: before step (7) one of the desired templates (template*.py_*)
0014 has to be renamed into simple template.py (which is used in step (7) below)
0015
0016 (7) ./make_configs.csh
0017 creates 50 job configs (each for 1k ev "slice" processing from input file)
0018
0019 (8) ./submit_batch.csh (LSF batch) or ./submit_HTCondor.csh (HTCondor batch)
0020
0021 NB: it uses batch submission
0022 (batch.csh for LSF or batch_HTCondor.csh for HTCondor) at CERN
0023
0024 with input file
0025 /afs/cern.ch/cms/data/CMSSW/Validation/HcalHits/data/620/mc_pi50_eta05.root
0026 Each of 50 job uses 1K out of total 50K input.
0027
0028 In ~30-40 min (in the submission directory, /scan in this case)
0029 the results of 50 batch jobs will start arriving.
0030 Once all 50 jobs finished and 50 *.root files appeared locally,
0031
0032 (9) ./Merge.sh 10_2_0 (e.g. the extension name for resulting DQM file)
0033
0034 It will do following things:
0035
0036 cmsRun merging_cfg.py
0037 (to produce final DQMxxx.root file)
0038
0039 clean up the directory
0040 rm -r pi50_*.py *.log LSFJOB_* pi50_*.root
0041
0042 Rename DQMxxx.root file to a convenient name
0043
0044 NB: there is naming convention pi50scan<...>_ECALHCAL_CaloTowers.root
0045 where <...> can be any meaningful string (to appear in the legend of histos). It generally indicates the release or upgrade status.
0046
0047 For example here it's 10_2_0 which needs to be given as the argument for Merge.sh
0048
0049 move this pi50scan<...>_ECALHCAL_CaloTowers.root to Validation/CaloTowers/test/macros
0050
0051
0052 (10) to compare two sets of histos, for instance if you have in
0053 Validation/CaloTowers/test/macros
0054 pi50scan10_2_0_ECALHCAL_CaloTowers.root and
0055 pi50scan10_2_0_pre6_ECALHCAL_CaloTowers.root
0056
0057 (here "10_2_0" and "10_2_0_pre6" are mentioned <...> strings) -
0058
0059 ./RunPions.csh 10_2_0 10_2_0_pre6
0060
0061
0062 (11) the result appear as the local directory
0063 10_2_0_vs_10_2_0_pre6_SinglePi
0064
0065 which can be
0066 (i) viewed with web browser locally, e.g.
0067 firefox 10_2_0_vs_10_2_0_pre6_SinglePi/index.html
0068
0069 (ii) uploaded to some web server and viewed from anywhere:
0070
0071 https://cms-cpt-software.web.cern.ch/cms-cpt-software/General/Validation/SVSuite/HCAL/calo_scan_single_pi/10_2_0_vs_10_2_0_pre6_SinglePi
0072
0073 NB: hitso labels correspond to aforementioned <...> strings, here
0074 10_2_0 and 10_2_0_pre6 (as a reference)
0075
0076 --------------------------------------------------
0077 NB: changes in the template since 760pre6
0078 to cope with a massive generator/smearing rearrangement in
0079 https://github.com/cms-sw/cmssw/pull/10858
0080
0081 (A) to continue using default GEN source:
0082 /afs/cern.ch/cms/data/CMSSW/Validation/HcalHits/data/620/mc_pi50_eta05.root
0083 to be used template.py_since760pre6 (renaming it back to template.py)
0084
0085 (B) for newly generated GEN:
0086 /afs/cern.ch/cms/data/CMSSW/Validation/HcalHits/data/76X/mc_pi50_eta05.root
0087 to be used template.py_since760pre6_forGEN_760pre6 (renaming it back to template.py)
