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[PWGEM] More zorro after the event selection #14141

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dsekihat merged 1 commit into from
Dec 9, 2025
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[PWGEM] More zorro after the event selection #14141

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62 changes: 33 additions & 29 deletions PWGEM/Dilepton/TableProducer/skimmerOTS.cxx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

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[name/workflow-file] 

Name of a workflow file must match the name of the main struct in it (without the PWG prefix). (Class implementation files should be in "Core" directories.)

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[name/o2-task] 

Specify task name only when it cannot be derived from the struct name. Only append to the default name.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
Expand Down Expand Up @@ -33,6 +33,8 @@
using namespace o2::framework::expressions;
using namespace o2::soa;

using MyCollisions = soa::Join<aod::Collisions, aod::EMEvSels>;

struct skimmerOTS {
Produces<o2::aod::EMSWTriggerInfosTMP> swtinfo_tmp; // Join aod::Collision later.
Produces<o2::aod::EMSWTriggerBitsTMP> swtbit_tmp;
Expand All @@ -40,8 +42,8 @@
Produces<o2::aod::EMSWTriggerTOICountersTMP> swtcounterTOI_tmp;

// CCDB options
Configurable<std::string> ccdburl{"ccdb-url", "http://alice-ccdb.cern.ch", "url of the ccdb repository"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
Configurable<std::string> cfg_swt_names{"cfg_swt_names", "fLMeeIMR,fLMeeHMR", "comma-separated software trigger names"}; // !trigger names have to be pre-registered in dileptonTable.h for bit operation!

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
o2::framework::Configurable<std::string> ccdbPathSoftwareTrigger{"ccdbPathSoftwareTrigger", "EventFiltering/Zorro/", "ccdb path for ZORRO objects"};
Configurable<uint64_t> bcMarginForSoftwareTrigger{"bcMarginForSoftwareTrigger", 100, "Number of BCs of margin for software triggers"};

Expand Down Expand Up @@ -130,7 +132,7 @@
mRunNumber = bc.runNumber();
}

void process(aod::Collisions const& collisions, aod::BCsWithTimestamps const&)
void process(MyCollisions const& collisions, aod::BCsWithTimestamps const&)
{
for (const auto& collision : collisions) {
auto bc = collision.template bc_as<aod::BCsWithTimestamps>(); // don't use foundBC.
Expand All @@ -141,35 +143,37 @@
// uint16_t analyzedToI_bitmap = 0;
registry.fill(HIST("hCollisionCounter"), 1); // all

if (zorro.isSelected(bc.globalBC(), bcMarginForSoftwareTrigger)) { // triggered event
auto swt_bitset = zorro.getLastResult(); // this has to be called after zorro::isSelected, or simply call zorro.fetch
auto TOIcounters = zorro.getTOIcounters(); // this has to be called after zorro::isSelected, or simply call zorro.fetch
auto ATcounters = zorro.getATcounters(); // this has to be called after zorro::isSelected, or simply call zorro.fetch

// LOGF(info, "swt_bitset.to_string().c_str() = %s", swt_bitset.to_string().c_str());
for (size_t idx = 0; idx < mTOIidx.size(); idx++) {
if (swt_bitset.test(mTOIidx[idx])) {
auto swtname = swt_names[idx];
int emswtId = o2::aod::pwgem::dilepton::swt::aliasLabels.at(swtname);
trigger_bitmap |= BIT(emswtId);
// LOGF(info, "swtname = %s is fired. swt index in original swt table = %d, swt index for EM table = %d", swtname.data(), mTOIidx[idx], o2::aod::pwgem::dilepton::swt::aliasLabels.at(swtname));
registry.fill(HIST("hCollisionCounter"), idx + 2); // fired trigger

// LOGF(info, "ATcounters[mTOIidx[idx]] = %d, TOIcounters[idx] = %d", ATcounters[mTOIidx[idx]], TOIcounters[idx]);

while (ATcounters[mTOIidx[idx]] > mATCounters[emswtId]) {
mATCounters[emswtId]++;
swtcounterAT_tmp(BIT(emswtId));
}

while (TOIcounters[idx] > mTOICounters[emswtId]) {
mTOICounters[emswtId]++; // always incremented by 1 in zorro!!
swtcounterTOI_tmp(BIT(emswtId));
if (collision.isSelected()) {

if (zorro.isSelected(bc.globalBC(), bcMarginForSoftwareTrigger)) { // triggered event
auto swt_bitset = zorro.getLastResult(); // this has to be called after zorro::isSelected, or simply call zorro.fetch
auto TOIcounters = zorro.getTOIcounters(); // this has to be called after zorro::isSelected, or simply call zorro.fetch
auto ATcounters = zorro.getATcounters(); // this has to be called after zorro::isSelected, or simply call zorro.fetch

// LOGF(info, "swt_bitset.to_string().c_str() = %s", swt_bitset.to_string().c_str());
for (size_t idx = 0; idx < mTOIidx.size(); idx++) {
if (swt_bitset.test(mTOIidx[idx])) {
auto swtname = swt_names[idx];
int emswtId = o2::aod::pwgem::dilepton::swt::aliasLabels.at(swtname);
trigger_bitmap |= BIT(emswtId);
// LOGF(info, "swtname = %s is fired. swt index in original swt table = %d, swt index for EM table = %d", swtname.data(), mTOIidx[idx], o2::aod::pwgem::dilepton::swt::aliasLabels.at(swtname));
registry.fill(HIST("hCollisionCounter"), idx + 2); // fired trigger

// LOGF(info, "ATcounters[mTOIidx[idx]] = %d, TOIcounters[idx] = %d", ATcounters[mTOIidx[idx]], TOIcounters[idx]);

while (ATcounters[mTOIidx[idx]] > mATCounters[emswtId]) {
mATCounters[emswtId]++;
swtcounterAT_tmp(BIT(emswtId));
}

while (TOIcounters[idx] > mTOICounters[emswtId]) {
mTOICounters[emswtId]++; // always incremented by 1 in zorro!!
swtcounterTOI_tmp(BIT(emswtId));
}
// LOGF(info, "collision.globalIndex() = %d, bc.globalBC() = %llu, mTOICounters[%d] = %d, mATcounters[%d] = %d", collision.globalIndex(), bc.globalBC(), emswtId, mTOICounters[emswtId], emswtId, mATCounters[emswtId]);
}

// LOGF(info, "collision.globalIndex() = %d, bc.globalBC() = %llu, mTOICounters[%d] = %d, mATcounters[%d] = %d", collision.globalIndex(), bc.globalBC(), emswtId, mTOICounters[emswtId], emswtId, mATCounters[emswtId]);
}
} // end of TOI loop
} // end of TOI loop
}
}
swtbit_tmp(trigger_bitmap);
} // end of collision loop
Expand All @@ -177,5 +181,5 @@
};
WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
{
return WorkflowSpec{adaptAnalysisTask<skimmerOTS>(cfgc, TaskName{"skimmer-ots"})};

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[name/o2-task] 

Device names skimmer-ots and skimmer-o-t-s generated from the specified task name skimmer-ots and from the struct name skimmerOTS, respectively, differ in hyphenation. Consider fixing capitalisation of the struct name to SkimmerOts and removing TaskName.
}
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