| EMFFGen as a pi + pi - generator [message #17998] |
Thu, 12 March 2015 09:17  |
donghee
Messages: 385
Registered: January 2009
Location: Germnay
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first-grade participant |
From: *dip0.t-ipconnect.de
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Hi all,
I would like to study the pi+ pi- MC data.
I found that EMFFgenerators are already implemented, and the library libEMFFGEN is already compiled during the installation of pandaroot as a default process.
I am trying to produce data with this package at PANDAroot, I introduced library at simulation.
Quote:
//at the beginning
gSystem->Load("libEMFFGEN");
// after the definition of primGen
PndPiPiGenerator* pipiGen = new PndPiPiGenerator();
pipiGen->SetBeamMom(mom);
pipiGen->SetSeed(seed);
pipiGen->SetCosThetaMin(-theta);
pipiGen->SetCosThetaMax(theta);
primGen->AddGenerator(pipiGen);
But I could not find PndPiPiGenerator at all.
What is the correct way to use pipi generator at PANDAroot?
best regards,
Donghee
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