genGasmonSource.py

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# Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 
 
import sys
from MuonCalibDbOperations.CalibrationSourceConfig import MuonCalib__gCalibrationSourceConfigs, MuonCalib__CalibrationSourceConfig
import time
 
def MuonCalib__genGasmonSource(toroidOn, cal_time, reader_cursor):
    if len(MuonCalib__gCalibrationSourceConfigs)==0 and not time:
        print ("FATAL Cannot generate gasmon source if no time and no other calibration sources are given")
        sys.exit(1)
    
    if not cal_time:
        cal_time = MuonCalib__gCalibrationSourceConfigs[0].GetTime(reader_cursor)
    
    if not isinstance(type(cal_time), str):
        tm=time.gmtime(cal_time)
        cal_time=str(tm.tm_year) + str(tm.tm_mon).zfill(2) + str(tm.tm_mday).zfill(2)
    imp_str="GASMON_RT_" + cal_time + "_TP"
    if toroidOn:
        imp_str += "M"
    
    print ("INFO Getting", imp_str)
    
    reader_cursor.execute("select head_id, data_schema from ATLAS_MUONCALIB_UM_META.MDT_HEAD where IMPLEMENTATION=:imp", {'imp':imp_str})
    gm_head_id, gm_schema= reader_cursor.fetchone()
    
    return MuonCalib__CalibrationSourceConfig("UM", gm_head_id, "", True, False)