t_inputrec *ir, matrix box, int *natoms,
rvec *x, rvec *v, rvec *f, struct gmx_mtop_t *mtop);
/* Read a file, and close it again.
t_inputrec *ir, matrix box, int *natoms,
rvec *x, rvec *v, rvec *f, struct gmx_mtop_t *mtop);
/* Read a file, and close it again.