Fixed precision in thermal expansion coefficient calc.
[gromacs.git] / include / orires.h
blobc71dd0fb4b53adc7228278c8945de1ee187b4121
1 /*
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.
39 #ifndef _orires_h
40 #define _orires_h
41 #include "visibility.h"
42 #include "sysstuff.h"
43 #include "typedefs.h"
45 #ifdef __cplusplus
46 extern "C" {
47 #endif
49 GMX_LIBGMX_EXPORT
50 void init_orires(FILE *fplog, const gmx_mtop_t *mtop,
51 rvec x[],
52 const t_inputrec *ir,
53 const gmx_multisim_t *ms, t_oriresdata *od,
54 t_state *state);
55 /* Initializes all the orientation restraint stuff in *od */
57 real calc_orires_dev(const gmx_multisim_t *ms,
58 int nfa, const t_iatom fa[], const t_iparams ip[],
59 const t_mdatoms *md, const rvec x[],
60 const t_pbc *pbc, t_fcdata *fcd, history_t *hist);
62 * Calculates the time averaged D matrices, the S matrix for each experiment.
63 * Returns the weighted RMS deviation of the orientation restraints.
66 GMX_LIBGMX_EXPORT
67 void diagonalize_orires_tensors(t_oriresdata *od);
69 * Diagonalizes the order tensor(s) of the orienation restraints.
70 * For each experiment eig containts first 3 eigenvalues and then
71 * the 3 eigenvectors. The eigenvalues are ordered on magnitude.
74 GMX_LIBGMX_EXPORT
75 void print_orires_log(FILE *log, t_oriresdata *od);
76 /* Print order parameter, eigenvalues and eigenvectors to the log file */
78 t_ifunc orires;
79 /* Does only the orientation restraint force calculation */
81 GMX_LIBGMX_EXPORT
82 void update_orires_history(t_fcdata *fcd, history_t *hist);
83 /* Copy the new time averages that have been calculated in calc_orires_dev */
85 #ifdef __cplusplus
87 #endif
89 #endif /* _orires_h */