G4OsloMatrix.cc

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// $Id$
//
// ----------------------------------------------------------------------
// GEANT 4 class source file
//
// G4OsloMatrix.cc
//
// ----------------------------------------------------------------------

#include "G4OsloMatrix.hh"

G4OsloMatrix::G4OsloMatrix()
  : next(0), offset(0), osize(0), o_vec(0)
{
}

G4OsloMatrix::G4OsloMatrix(G4int vec_size, G4int offsetparam, G4int osizeparam)
{
  next   = 0;
  o_vec  = new G4KnotVector(vec_size);
  offset = offsetparam;
  osize  = osizeparam;
}

G4OsloMatrix::~G4OsloMatrix()
{
  delete o_vec;
}

G4PointMatrix::G4PointMatrix()
{
  nr=nc=0;
  data=0;
}


G4PointMatrix::G4PointMatrix(G4int rows, G4int columns)
{
  nr=rows; nc=columns; 
  data = new G4double[nr*nc];
  for(G4int a =0; a<nr*nc;a++) 
    { data[a]=0; }
}


G4PointMatrix::G4PointMatrix(G4double vec[])
{
  nr = nc = 4; 
  data = new G4double[nr*nc];
  for(G4int a=0;a<nr*nc;a++)
    { data[a]=vec[a]; }
}

G4PointMatrix::~G4PointMatrix()
{
  delete [] data;
}