// YAFF is yet another force-field code.
// Copyright (C) 2011 Toon Verstraelen <Toon.Verstraelen@UGent.be>,
// Louis Vanduyfhuys <Louis.Vanduyfhuys@UGent.be>, Center for Molecular Modeling
// (CMM), Ghent University, Ghent, Belgium; all rights reserved unless otherwise
// stated.
//
// This file is part of YAFF.
//
// YAFF is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 3
// of the License, or (at your option) any later version.
//
// YAFF 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, see <http://www.gnu.org/licenses/>
//
// --

#include <stdlib.h>
#include <math.h>
#include "constants.h"

double slaterei_0_0(double a, double b, double Na, double Za, double Nb, double Zb, double d, double *g);
double slaterei_1_0(double a, double b, double Na, double Za, double Nb, double Zb, double d, double *g);
double slaterei_1_1(double a, double b, double Na, double Za, double Nb, double Zb, double d, double *g);
double slaterei_1_1_kronecker(double a, double b, double Na, double Za, double Nb, double Zb, double d, double *g);
double slaterolp_0_0(double a, double b, double d, double *g);
