qmprop.h

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/*
  This file is part of MADNESS.

  Copyright (C) 2007,2010 Oak Ridge National Laboratory

  This program 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 2 of the License, or
  (at your option) any later version.

  This program 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, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

  For more information please contact:

  Robert J. Harrison
  Oak Ridge National Laboratory
  One Bethel Valley Road
  P.O. Box 2008, MS-6367

  email: harrisonrj@ornl.gov
  tel:   865-241-3937
  fax:   865-572-0680

  $Id$
*/
#ifndef MADNESS_MRA_QMPROP_H__INCLUDED
#define MADNESS_MRA_QMPROP_H__INCLUDED


namespace madness {
    Convolution1D<double_complex>*
    qm_1d_free_particle_propagator(int k, double bandlimit, double timestep, double width);

    template <std::size_t NDIM>
    SeparatedConvolution<double_complex,NDIM>
    qm_free_particle_propagator(World& world, int k, double bandlimit, double timestep);

    template <std::size_t NDIM>
    SeparatedConvolution<double_complex,NDIM>*
    qm_free_particle_propagatorPtr(World& world, int k, double bandlimit, double timestep);

    void bandlimited_propagator_plot();

}


#endif