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/*
 * This file is part of the GROMACS molecular simulation package.
 *
 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
 * Copyright (c) 2001-2004, The GROMACS development team.
 * Copyright (c) 2013,2014,2015,2016, by the GROMACS development team, led by
 * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
 * and including many others, as listed in the AUTHORS file in the
 * top-level source directory and at http://www.gromacs.org.
 *
 * GROMACS 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 2.1
 * of the License, or (at your option) any later version.
 *
 * GROMACS 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 GROMACS; if not, see
 * http://www.gnu.org/licenses, or write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
 *
 * If you want to redistribute modifications to GROMACS, please
 * consider that scientific software is very special. Version
 * control is crucial - bugs must be traceable. We will be happy to
 * consider code for inclusion in the official distribution, but
 * derived work must not be called official GROMACS. Details are found
 * in the README & COPYING files - if they are missing, get the
 * official version at http://www.gromacs.org.
 *
 * To help us fund GROMACS development, we humbly ask that you cite
 * the research papers on the package. Check out http://www.gromacs.org.
 */
#ifndef GMX_FILEIO_CONFIO_H
#define GMX_FILEIO_CONFIO_H

#include "gromacs/math/vectypes.h"
#include "gromacs/utility/basedefinitions.h"

/* For reading coordinate files it is assumed that enough memory
 * has been allocated beforehand.
 */
#ifdef __cplusplus
extern "C" {
#endif

struct gmx_mtop_t;
struct t_atoms;
struct t_topology;

void write_sto_conf_indexed(const char *outfile, const char *title,
                            const t_atoms *atoms,
                            const rvec x[], const rvec *v, int ePBC, const matrix box,
                            int nindex, int index[]);
/* like write_sto_conf, but indexed */

void write_sto_conf(const char *outfile, const char *title,
                    const t_atoms *atoms,
                    const rvec x[], const rvec *v, int ePBC, const matrix box);
/* write atoms, x, v (if .gro and not NULL) and box (if not NULL)
 * to an STO (.gro or .pdb) file */

void write_sto_conf_mtop(const char *outfile, const char *title,
                         struct gmx_mtop_t *mtop,
                         const rvec x[], const rvec *v, int ePBC, const matrix box);
/* As write_sto_conf, but uses a gmx_mtop_t struct */

gmx_bool read_tps_conf(const char *infile, struct t_topology *top,
                       int *ePBC, rvec **x, rvec **v, matrix box, gmx_bool bMass);
/* Read title, top.atoms, x, v (if not NULL) and box from an STX file,
 * memory for atoms, x and v will be allocated.
 * Return TRUE if a complete topology was read.
 * If infile is a TPX file read the whole top,
 * else if bMass=TRUE, read the masses into top.atoms from the mass database.
 */

#ifdef __cplusplus
}
#endif

#endif