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// -*- C++ -*-
//
// This file is part of HepMC
// Copyright (C) 2014-2019 The HepMC collaboration (see AUTHORS for details)
//
#include "ValidationControl.h"
#include <iostream>
#include <stdio.h>
int main(int argc, char **argv)
{
FILE* Finput=fopen("testPythia2.input","w");
fprintf(Finput,"\
#\n\
# Process: ee -> Z -> tau+ tau- @ 92GeV\n\
#\n\
\n\
WeakSingleBoson:ffbar2gmZ = on\n\
\n\
Beams:idA = 11\n\
Beams:idB = -11\n\
Beams:eCM = 92.\n\
\n\
# Simplify event as much as possible\n\
HadronLevel:all = off\n\
HadronLevel:Hadronize = off\n\
SpaceShower:QEDshowerByL = off\n\
SpaceShower:QEDshowerByQ = off\n\
PartonLevel:ISR = off\n\
PartonLevel:FSR = off\n\
\n\
# Set Z properties\n\
23:onMode = off\n\
23:onIfAny = 15\n\
\n\
# Leave tau undecayed (tau decays are very slow in Pythia 8.185)\n\
15:mayDecay = off\n\
-15:mayDecay = off\n\
\n");
fclose(Finput);
FILE* Fconfig=fopen("testPythia2.config","w");
fprintf(Fconfig,"\
INPUT pythia8 testPythia2.input\n\
TOOL photos \n\
OUTPUT ascii testPythia2.hepmc\n\
\n");
fclose(Fconfig);
ValidationControl control;
control.read_file("testPythia2.config");
control.set_event_limit(1000);
control.initialize();
while( control.new_event() )
{
GenEvent HepMCEvt(Units::GEV,Units::MM);
control.process(HepMCEvt);
}
control.finalize();
return 0;
}
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