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//
// This example is provided by the Geant4-DNA collaboration
// Any report or published results obtained using the Geant4-DNA software
// shall cite the following Geant4-DNA collaboration publication:
// Med. Phys. 37 (2010) 4692-4708
// Delage et al. PDB4DNA: implementation of DNA geometry from the Protein Data
//                  Bank (PDB) description for Geant4-DNA Monte-Carlo
//                  simulations (submitted to Comput. Phys. Commun.)
// The Geant4-DNA web site is available at http://geant4-dna.org
//
// $Id$
//
/// \file PDBbarycenter.cc
/// \brief Implementation of the PDBbarycenter class

#include "PDBbarycenter.hh"

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Barycenter::Barycenter():fBaryNum(0),fRadius(0),
fCenterX(0),fCenterY(0),fCenterZ(0),
fCenterBaseX(0),fCenterBaseY(0),fCenterBaseZ(0),
fCenterSugarX(0),fCenterSugarY(0),fCenterSugarZ(0),
fCenterPhosphateX(0),fCenterPhosphateY(0),fCenterPhosphateZ(0),
fpNext(0)
{
  for ( int i = 0; i < 33; ++i )
  {
    fDistanceTab[i] = 0.; //initialization
  }
}

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Barycenter::Barycenter(int bNum,double x,double y,double z,
    double Bx,double By, double Bz, //Base barycenter coordinates
    double Sx,double Sy, double Sz, //Sugar barycenter coordinates
    double Px,double Py, double Pz)//Phosphate barycenter coordinates
{
  fBaryNum=bNum;//!<Barycenter number
  fRadius=0;
  fCenterX=x;
  fCenterY=y;
  fCenterZ=z;
  for ( int i = 0; i < 33; ++i )
  {
    fDistanceTab[i] = 0.; //initialization
  }
  fCenterBaseX=Bx;           //!< "X coordinate" of this Base Barycenter
  fCenterBaseY=By;           //!< "Y coordinate" of this Base Barycenter
  fCenterBaseZ=Bz;           //!< "Z coordinate" of this Base Barycenter
  fCenterSugarX=Sx;          //!< "X coordinate" of this Sugar Barycenter
  fCenterSugarY=Sy;          //!< "Y coordinate" of this Sugar Barycenter
  fCenterSugarZ=Sz;          //!< "Z coordinate" of this Sugar Barycenter
  fCenterPhosphateX=Px;      //!< "X coordinate" of this Phosphate Barycenter
  fCenterPhosphateY=Py;      //!< "Y coordinate" of this Phosphate Barycenter
  fCenterPhosphateZ=Pz;      //!< "Z coordinate" of this Phosphate Barycenter
  fpNext=0;
}

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Barycenter *Barycenter::GetNext()
{
  return fpNext;
}

int Barycenter::GetID()
{
  return fBaryNum;
}

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void Barycenter::SetNext(Barycenter *barycenterNext)
{
  fpNext=barycenterNext;
}

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void Barycenter::SetDistance(int i, double dist)
{
  fDistanceTab[i]=dist;
}

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double Barycenter::GetDistance(int i)
{
  return fDistanceTab[i];
}

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void Barycenter::SetRadius(double rds)
{
  fRadius=rds;
}

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double Barycenter::GetRadius()
{
  return fRadius;
}

