removerd double filling of histogram

[u/mrichter/AliRoot.git] / STEER / AliCollisionGeometry.cxx

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 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
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 * Author: The ALICE Off-line Project.                                    *
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 * documentation strictly for non-commercial purposes is hereby granted   *
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/* $Id$ */
//-------------------------------------------------------------------------
//                          Class AliCollisionGeometry
//   This is a class to handle the collison geometry defined by
//   the generator
//   Author: A.Morsch Andreas.Morsch@cern.ch
//-------------------------------------------------------------------------


#include "AliCollisionGeometry.h"
ClassImp(AliCollisionGeometry)

//______________________________________________________________________
AliCollisionGeometry::AliCollisionGeometry() :
  fNHardScatters(0),
  fNProjectileParticipants(0),
  fNTargetParticipants(0),
  fNNColl(0),
  fNNwColl(0),
  fNwNColl(0),
  fNwNwColl(0),
  fProjectileSpecn(0),
  fProjectileSpecp(0),
  fTargetSpecn(0),
  fTargetSpecp(0),
  fImpactParameter(0),
  fReactionPlaneAngle(0)
{
}