G4_User.C

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#ifndef MACRO_G4USER_C
#define MACRO_G4USER_C

#include <fun4all/Fun4AllServer.h>

R__LOAD_LIBRARY(libfun4all.so)

class PHG4Reco;

namespace Enable
{
// if you want this to run by default, initialize this to true
// Otherwise you have to use Enable::USER = true; in your macro
  bool USER = false;
  int USER_VERBOSITY = 0;
}

namespace G4USER
{
// here you can set parameters in your macro via
// G4USER::myparam = 1;
// add as many as you need
  int myparam = 0;
}

// This initializes the G4 part if you have a detector implemented
// You need to tell its dimensions to the surrounding black hole
void UserInit()
{
  // set the black hole dimensions surrounding the detector
  // XXX: maximum radius of your detector
  // YYY: maximum extension in z
  // ZZZ: maximum extension in -z (use -ZZZ)
  //BlackHoleGeometry::max_radius = std::max(BlackHoleGeometry::max_radius, XXX);
  //BlackHoleGeometry::max_z = std::max(BlackHoleGeometry::max_z, YYY);
  //BlackHoleGeometry::min_z = std::min(BlackHoleGeometry::min_z, ZZZ);
}

// If you have a detector - here goes the setup
void UserDetector(PHG4Reco *g4Reco)
{
  return;
}

// Any analysis goes here (registering your module with Fun4All)
void UserAnalysisInit()
{
  Fun4AllServer* se = Fun4AllServer::instance();

  return;
}

#endif