2 * This file is part of the GROMACS molecular simulation package.
4 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
5 * Copyright (c) 2001-2004, The GROMACS development team,
6 * check out http://www.gromacs.org for more information.
7 * Copyright (c) 2012,2013, by the GROMACS development team, led by
8 * David van der Spoel, Berk Hess, Erik Lindahl, and including many
9 * others, as listed in the AUTHORS file in the top-level source
10 * directory and at http://www.gromacs.org.
12 * GROMACS is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Lesser General Public License
14 * as published by the Free Software Foundation; either version 2.1
15 * of the License, or (at your option) any later version.
17 * GROMACS is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Lesser General Public License for more details.
22 * You should have received a copy of the GNU Lesser General Public
23 * License along with GROMACS; if not, see
24 * http://www.gnu.org/licenses, or write to the Free Software Foundation,
25 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 * If you want to redistribute modifications to GROMACS, please
28 * consider that scientific software is very special. Version
29 * control is crucial - bugs must be traceable. We will be happy to
30 * consider code for inclusion in the official distribution, but
31 * derived work must not be called official GROMACS. Details are found
32 * in the README & COPYING files - if they are missing, get the
33 * official version at http://www.gromacs.org.
35 * To help us fund GROMACS development, we humbly ask that you cite
36 * the research papers on the package. Check out http://www.gromacs.org.
41 #include "visibility.h"
48 void do_edsam(t_inputrec
*ir
, gmx_large_int_t step
,
49 t_commrec
*cr
, rvec xs
[], rvec v
[], matrix box
, gmx_edsam_t ed
);
50 /* Essential dynamics constraints, called from constrain() */
53 gmx_edsam_t
ed_open(int natoms
, edsamstate_t
*EDstate
, int nfile
, const t_filenm fnm
[],
54 unsigned long Flags
, const output_env_t oenv
, t_commrec
*cr
);
55 /* Sets the ED input/output filenames, opens output file */
57 void init_edsam(gmx_mtop_t
*mtop
, t_inputrec
*ir
, t_commrec
*cr
,
58 gmx_edsam_t ed
, rvec x
[], matrix box
, edsamstate_t
*edsamstate
);
59 /* Init routine for ED and flooding. Calls init_edi in a loop for every .edi-cycle
60 * contained in the input file, creates a NULL terminated list of t_edpar structures */
62 void dd_make_local_ed_indices(gmx_domdec_t
*dd
, gmx_edsam_t ed
);
63 /* Make a selection of the home atoms for the ED groups.
64 * Should be called at every domain decomposition. */
66 void do_flood(t_commrec
*cr
, t_inputrec
*ir
, rvec x
[], rvec force
[], gmx_edsam_t ed
,
67 matrix box
, gmx_large_int_t step
, gmx_bool bNS
);
68 /* Flooding - called from do_force() */