Create GEMChMap db file

cmsrel CMSSW_13_0_3
cd CMSSW_13_0_3/src
git clone git@github.com:gem-sw/conditions.git
cmsenv 
scram b -j12
cd conditions/GEMChMap/test
cmsRun writeGEMEMap2DB.py

Create GEMMaskedStrips db file

cmsrel CMSSW_13_0_3
cmsrel CMSSW_13_0_3
cd CMSSW_13_0_3/src
git clone git@github.com:gem-sw/conditions.git
cmsenv 
scram b -j12
cd conditions/GEMMaskedStrips/test
cmsRun writeGEMMaskedStrips2DB.py

To convert from electronics coordinate(fedId,amcSlot,ohNum,vfatId,channel) to detector coordinate(rawDetId,strip), please use following command.

cd conditions/GEMMaskedStrips/test
cmsRun gemMaskedChannel2Strip.py