intv3/fjt.h
//
// fjt.h
//
// Copyright (C) 1996 Limit Point Systems, Inc.
//
// Author: Curtis Janssen <cljanss@limitpt.com>
// Maintainer: LPS
//
// This file is part of the SC Toolkit.
//
// The SC Toolkit is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
//
// The SC Toolkit is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with the SC Toolkit; see the file COPYING.LIB. If not, write to
// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
//
// The U.S. Government is granted a limited license as per AL 91-7.
//
#ifdef __GNUG__
#pragma interface
#endif
#ifndef _chemistry_qc_intv3_fjt_h
#define _chemistry_qc_intv3_fjt_h
#include <util/ref/ref.h>
namespace sc {
class FJT: public RefCount {
private:
double **gtable;
int maxj;
double *denomarray;
double wval_infinity;
int itable_infinity;
double *int_fjttable;
int ngtable() const { return maxj + 7; }
public:
FJT(int n);
~FJT();
// Returns J-1 doubles. The use may read/write these values.
// They will be overwritten with the next call to values.
// They will be deleted during the call to ~FJT.
double *values(int J, double T);
};
}
#endif
// Local Variables:
// mode: c++
// c-file-style: "CLJ"
// End: