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10 changes: 9 additions & 1 deletion PWGJE/DataModel/JetReducedData.h
Original file line number Diff line number Diff line change
Expand Up @@ -158,14 +158,22 @@ DECLARE_SOA_COLUMN(PosY, posY, float);
DECLARE_SOA_COLUMN(PosZ, posZ, float);
DECLARE_SOA_COLUMN(Weight, weight, float);
DECLARE_SOA_COLUMN(SubGeneratorId, subGeneratorId, int);
DECLARE_SOA_COLUMN(Accepted, accepted, uint64_t);
DECLARE_SOA_COLUMN(Attempted, attempted, uint64_t);
DECLARE_SOA_COLUMN(XsectGen, xsectGen, float);
DECLARE_SOA_COLUMN(XsectErr, xsectErr, float);
} // namespace jmccollision
DECLARE_SOA_TABLE_STAGED(JMcCollisions, "JMCCOLLISION",
o2::soa::Index<>,
jmccollision::PosX,
jmccollision::PosY,
jmccollision::PosZ,
jmccollision::Weight,
jmccollision::SubGeneratorId);
jmccollision::SubGeneratorId,
jmccollision::Accepted,
jmccollision::Attempted,
jmccollision::XsectGen,
jmccollision::XsectErr);

using JMcCollision = JMcCollisions::iterator;
using StoredJMcCollision = StoredJMcCollisions::iterator;
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4 changes: 2 additions & 2 deletions PWGJE/TableProducer/derivedDataProducer.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -236,9 +236,9 @@ struct JetDerivedDataProducerTask {
}
PROCESS_SWITCH(JetDerivedDataProducerTask, processMcCollisionLabels, "produces derived MC collision labels table", false);

void processMcCollisions(aod::McCollision const& mcCollision)
void processMcCollisions(soa::Join<aod::McCollisions, aod::HepMCXSections>::iterator const& mcCollision)
{
products.jMcCollisionsTable(mcCollision.posX(), mcCollision.posY(), mcCollision.posZ(), mcCollision.weight(), mcCollision.getSubGeneratorId());
products.jMcCollisionsTable(mcCollision.posX(), mcCollision.posY(), mcCollision.posZ(), mcCollision.weight(), mcCollision.getSubGeneratorId(), mcCollision.accepted(), mcCollision.attempted(), mcCollision.xsectGen(), mcCollision.xsectErr());
products.jMcCollisionsParentIndexTable(mcCollision.globalIndex());
}
PROCESS_SWITCH(JetDerivedDataProducerTask, processMcCollisions, "produces derived MC collision table", false);
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2 changes: 1 addition & 1 deletion PWGJE/TableProducer/derivedDataWriter.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -422,7 +422,7 @@ struct JetDerivedDataWriter {
for (auto const& mcCollision : mcCollisions) {
if (mcCollision.isMcCollisionSelected()) {

products.storedJMcCollisionsTable(mcCollision.posX(), mcCollision.posY(), mcCollision.posZ(), mcCollision.weight(), mcCollision.subGeneratorId());
products.storedJMcCollisionsTable(mcCollision.posX(), mcCollision.posY(), mcCollision.posZ(), mcCollision.weight(), mcCollision.subGeneratorId(), mcCollision.accepted(), mcCollision.attempted(), mcCollision.xsectGen(), mcCollision.xsectErr());
products.storedJMcCollisionsParentIndexTable(mcCollision.mcCollisionId());
mcCollisionMapping[mcCollision.globalIndex()] = products.storedJMcCollisionsTable.lastIndex();
}
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16 changes: 16 additions & 0 deletions PWGJE/Tasks/jetFinderQA.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -327,6 +327,14 @@ struct JetFinderQATask {
if (doprocessMCCollisionsWeighted) {
AxisSpec weightAxis = {{VARIABLE_WIDTH, 1e-13, 1e-12, 1e-11, 1e-10, 1e-9, 1e-8, 1e-7, 1e-6, 1e-5, 1e-4, 1e-3, 1e-2, 1e-1, 1.0, 10.0}, "weights"};
registry.add("h_collision_eventweight_part", "event weight;event weight;entries", {HistType::kTH1F, {weightAxis}});
registry.add("h_accepted", "No. of Generated Events;No. of Generated Events;entries", {HistType::kTH1F, {{5000, 0., 5000.}}});
registry.add("h_attempted", "No. of Attempted Events;No. of Attempted Events;entries", {HistType::kTH1F, {{5000, 0., 5000.}}});
registry.add("h_xsecGen", "Cross section in pb; Cross section in pb; entries", {HistType::kTH1F, {{200000, 0., 2e11}}});
registry.add("h_xsecErr", "Error associated with the cross section", {HistType::kTH1F, {{200000, 0., 2e11}}});
registry.add("h_xsecGenSum", "Summed Cross section per collision in pb; Summed Cross section per collision in pb; entries", {HistType::kTH1F, {{1, 0., 1.}}});
registry.add("h_xsecGenSumWeighted", "Summed Cross section per collision in pb with weights; Summed Cross section per collision in pb with weights; entries", {HistType::kTH1F, {{1, 0., 1.}}});
registry.add("h_xsecErrSum", "Summed Cross section error per collision in pb; Summed Cross section error per collision in pb; entries", {HistType::kTH1F, {{1, 0., 1.}}});
registry.add("h_xsecErrSumWeighted", "Summed Cross section error per collision in pb with weights; Summed Cross section error per collision in pb with weights; entries", {HistType::kTH1F, {{1, 0., 1.}}});
}

AxisSpec occupancyAxis = {142, -1.5, 14000.5, "occupancy"};
Expand Down Expand Up @@ -949,6 +957,14 @@ struct JetFinderQATask {
return;
}
registry.fill(HIST("h_collision_eventweight_part"), collision.weight());
registry.fill(HIST("h_accepted"), collision.accepted());
registry.fill(HIST("h_attempted"), collision.attempted());
registry.fill(HIST("h_xsecGen"), collision.xsectGen());
registry.fill(HIST("h_xsecErr"), collision.xsectErr());
registry.fill(HIST("h_xsecGenSum"), 0.5, collision.xsectGen());
registry.fill(HIST("h_xsecGenSumWeighted"), 0.5, collision.xsectGen() * collision.weight());
registry.fill(HIST("h_xsecErrSum"), 0.5, collision.xsectErr());
registry.fill(HIST("h_xsecErrSumWeighted"), 0.5, collision.xsectErr() * collision.weight());
}
PROCESS_SWITCH(JetFinderQATask, processMCCollisionsWeighted, "collision QA for weighted events", false);

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