atom_id *index = NULL, imax;
char *grpname;
real **val = NULL, *t = NULL, dt_remd;
int n, nset, ftpout = -1, prevEndStep = 0, filetype;
atom_id *index = NULL, imax;
char *grpname;
real **val = NULL, *t = NULL, dt_remd;
int n, nset, ftpout = -1, prevEndStep = 0, filetype;