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48 changes: 24 additions & 24 deletions PWGLF/TableProducer/Nuspex/trHeAnalysis.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -711,36 +711,36 @@ struct TrHeAnalysis {
return hePID ? track.tpcInnerParam() / 2 : track.tpcInnerParam();
}
template <class T>
float getMassSquared(const T& track)
{
if (cfgMassMethod == 0) {
float m = track.mass();
return m * m;
}
if (cfgMassMethod == 1) {
const float beta = track.beta();
const float rigidity = getRigidity(track);
float gamma = 1.f / std::sqrt(1.f - beta * beta);
float mass = rigidity / std::sqrt(gamma * gamma - 1.f);
return mass * mass;
}
if (cfgMassMethod == 2) {
const float rigidity = getRigidity(track);
float tofStartTime = track.evTimeForTrack();
float tofTime = track.tofSignal();
constexpr float CInCmPs = 2.99792458e-2f;
float length = track.length();
float time = tofTime - tofStartTime;
if (time > 0.f && length > 0.f) {
float beta = length / (CInCmPs * time);
float getMassSquared(const T& track)
{
if (cfgMassMethod == 0) {
float m = track.mass();
return m * m;
}
if (cfgMassMethod == 1) {
const float beta = track.beta();
const float rigidity = getRigidity(track);
float gamma = 1.f / std::sqrt(1.f - beta * beta);
float mass = rigidity / std::sqrt(gamma * gamma - 1.f);
return mass * mass;
}
if (cfgMassMethod == 2) {
const float rigidity = getRigidity(track);
float tofStartTime = track.evTimeForTrack();
float tofTime = track.tofSignal();
constexpr float CInCmPs = 2.99792458e-2f;
float length = track.length();
float time = tofTime - tofStartTime;
if (time > 0.f && length > 0.f) {
float beta = length / (CInCmPs * time);
float gamma = 1.f / std::sqrt(1.f - beta * beta);
float mass = rigidity / std::sqrt(gamma * gamma - 1.f);
return mass * mass;
}
return -1.f;
}
return -1.f;
}
return -1.f;
}
};

WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
Expand Down