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TPC init: load more params from CCDB for GEMAmpl #14288

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Merged
sawenzel merged 1 commit into from
May 18, 2025
Merged

TPC init: load more params from CCDB for GEMAmpl #14288

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9 changes: 7 additions & 2 deletions Steer/DigitizerWorkflow/src/SimpleDigitizerWorkflow.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -309,11 +309,16 @@ void initTPC(long timestamp)
auto& cdb = o2::tpc::CDBInterface::instance();
cdb.setUseDefaults();

// IMPORTANT: load ParameterGEM from CCDB
// IMPORTANT: load ParameterGEM, ParameterGas and CalPadGainFull from CCDB to correctly init GEMAmplification
auto& ccdbManager = o2::ccdb::BasicCCDBManager::instance();
ccdbManager.getSpecific<o2::tpc::ParameterGEM>(o2::tpc::CDBTypeMap.at(o2::tpc::CDBType::ParGEM), timestamp);
LOGP(info, "initTPC: TPC GEM param updated for time {}", timestamp);
LOGP(info, "initTPC: TPC GEM param, Gas param + CalPadGainFull updated for time {}", timestamp);
ccdbManager.getSpecific<o2::tpc::CalPad>(o2::tpc::CDBTypeMap.at(o2::tpc::CDBType::CalPadGainFull), timestamp);
ccdbManager.getSpecific<o2::tpc::ParameterGas>(o2::tpc::CDBTypeMap.at(o2::tpc::CDBType::ParGas), timestamp);

o2::tpc::ParameterGEM::Instance().printKeyValues(true, true);
o2::tpc::ParameterGas::Instance().printKeyValues(true, true);

// by invoking this constructor we make sure that a common file will be created
// in future we should take this from OCDB and just forward per message
const static auto& ampl = o2::tpc::GEMAmplification::instance();
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