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fix attempted and accepted events in header #1911

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Merged
sawenzel merged 1 commit into from
Feb 24, 2025
Merged

fix attempted and accepted events in header #1911

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17 changes: 15 additions & 2 deletions MC/config/PWGGAJE/external/generator/generator_pythia8_gaptrigger_jets_hook.C
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Original file line number Diff line number Diff line change
Expand Up @@ -130,11 +130,14 @@ public:
LOG(info) << "Info sigmaGen = " << pythiaObject.info.sigmaGen();
LOG(info) << "Info sigmaErr = " << pythiaObject.info.sigmaErr();


// Set event scale and nMPI
LOG(info) << "Info QRen = " << pythiaObject.info.QRen();
LOG(info) << "Info nMPI = " << pythiaObject.info.nMPI();

// Set accepted and attempted values
LOG(info) << "Info accepted = " << pythiaObject.info.nAccepted();
LOG(info) << "Info attempted = " << pythiaObject.info.nTried();

// Set weights (overrides cross-section for each weight)
size_t iw = 0;
auto xsecErr = pythiaObject.info.weightContainerPtr->getTotalXsecErr();
Expand Down Expand Up @@ -176,6 +179,11 @@ public:
// Set event scale and nMPI
eventHeader->putInfo<float>(Key::eventScale, QRen);
eventHeader->putInfo<int>(Key::mpi, nMPI);

// Set accepted and attempted events
eventHeader->putInfo<int>(Key::acceptedEvents, accepted);
eventHeader->putInfo<int>(Key::attemptedEvents, attempted);

LOG(info) << "--- updated header weight = " << weight;

// The following is also set in the base class updateHeader function
Expand Down Expand Up @@ -214,6 +222,9 @@ public:
// Set event scale and nMPI
QRen = info.QRen();
nMPI = info.nMPI();
// Set accepted and attempted events
accepted = info.nAccepted();
attempted = info.nTried();
}

private:
Expand Down Expand Up @@ -249,7 +260,9 @@ private:
// event scale and nMPI
float QRen;
int nMPI;

// accepted and attempted events
int accepted;
int attempted;
};

} // namespace eventgen
Expand Down