GenericGaussDeriv.h

/*
 *  Copyright (C) 2004-2021 Edward F. Valeev
 *
 *  This file is part of Libint.
 *
 *  Libint is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Libint 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with Libint.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef _libint2_src_lib_libint_genericgaussderiv_h_
#define _libint2_src_lib_libint_genericgaussderiv_h_
 
#include <cstdlib>
#include <cassert>
#include <libint2.h>
#include <util_types.h>
#include <libint2/cgshell_ordering.h>
 
namespace libint2 {
 
  template <int L,       
            bool vectorize> struct GenericGaussDeriv {
 
    static void compute(const Libint_t* inteval,
                        LIBINT2_REALTYPE* target,
                        const LIBINT2_REALTYPE* src0,
                        const LIBINT2_REALTYPE* src1,
                        unsigned int highdim, 
                        unsigned int lowdim, 
                        unsigned int dir, 
                        const LIBINT2_REALTYPE (&two_alpha)[LIBINT2_MAX_VECLEN] 
                       );
  };
 
}; // namespace libint2
 
#endif // header guard