GeneratorTool

Updates

• The names of shell scripts and usage have been changed a little
• Trying to use consistent syntax: bin/MakeSomething.sh GENERATOR PROCESSNAME OPTIONS
• Adding new shell scripts: GetInfo.sh, SetTune.sh, ...
• No need to use nocmsenv option anymore
• histogram root files will go to $GENERATORTOOLS_BASE/Hist

0. source setup.sh

• This will download CMSSW_10_2_18 and genproduction if they don't exist. And it also change some lines in those packages.
• If Condor is available, it will set $GENERATORTOOLS_USECONDOR to use condor.

1. put card at Sherpa/Card or MG/Card

• Sherpa card is a file.
• MG card is a directory.
• See existing cards for example.
• Currently, Many libraries are missing in OpenLoops 2.1.0 in CMSSW_10_2_18. To use local OpenLoops 2.1.0 in SNU cluster, ./bin/SetOpenLoopsPath.sh /data4/Users/hsseo/GeneratorTools/OpenLoops-2.1.0

2. bin/MakeGridpack.sh Sherpa|MG PROCESSNAME [NCORE] [fragment_template]

• Make Gridpack using card, place geneneration python fragment at CMSSW directory, and compile
• For MG gridpack generation, default tune is CP5. You can change by specifying the option or using SetTune.sh (see below)

3. bin/MakeEvent.sh Sherpa|MG PROCESSNAME NEVENT [NCORE]

• Generating events using gridpack.

4. bin/MakeHist.sh Sherpa|MG PROCESSNAME ROOTSCRIPT

• Make histogram root file using a script
• Histogram root file go to Hist directory

More

bin/GetInfo.sh Sherpa|MG PROCESSNAME

• Print useful information

bin/SetTune.sh MG PROCESSNAME fragment_template

• You can change tune using template python files in python directory

bin/CopyGridpack.sh MG SOURCE_PROCESSNAME TARGET_PROCESSNAME [TEMPLATE]

• If you want same MG gridpack with different tune, you can copy existing gridpack and just change the python template