Instructions for producing sqlite files with L1 fake conditions

Setup CMSSW area

For CMSSW_3_1_0_pre7 and later:

cmsrel CMSSW_X_Y_Z
cd CMSSW_X_Y_Z/src
cvs co CondTools/L1Trigger
scramv1 b
cd CondTools/L1Trigger/test

Sqlite file with IDEAL conditions


Output file is called l1config.db.

Sqlite file with STARTUP conditions

cmsRun tagBase=STARTUP startup=1
cmsRun tagBase=STARTUP

Output file is called l1config.db.

Reading fake conditions in cmsRun

Insert the following python snippet in your configuration file, with tagBase set to IDEAL or STARTUP as appropriate. No need to remove the Global Tag; it will be overridden by the sqlite file.

from CondTools.L1Trigger.L1CondDBSource_cff import initCondDBSource
initCondDBSource( process,
    inputDBConnect = 'sqlite_file:l1config.db',
    tagBase = 'IDEAL_OR_STARTUP',
    includeAllTags = True )

-- WernerSun - 24 Jun 2009

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Topic revision: r3 - 2011-02-13 - WernerSun
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