void do_enxnms(ener_file_t ef,int *nre,gmx_enxnm_t **nms)
{
int magic=-55555;
XDR *xdr;
gmx_bool bRead = gmx_fio_getread(ef->fio);
int file_version;
int i;
gmx_fio_checktype(ef->fio);
xdr = gmx_fio_getxdr(ef->fio);
if (!xdr_int(xdr,&magic))
{
if(!bRead)
{
gmx_file("Cannot write energy names to file; maybe you are out of quota?");
}
*nre=0;
return;
}
if (magic > 0)
{
/* Assume this is an old edr format */
file_version = 1;
*nre = magic;
ef->eo.bOldFileOpen = TRUE;
ef->eo.bReadFirstStep = FALSE;
srenew(ef->eo.ener_prev,*nre);
}
else
{
ef->eo.bOldFileOpen=FALSE;
if (magic != -55555)
{
gmx_fatal(FARGS,"Energy names magic number mismatch, this is not a GROMACS edr file");
}
file_version = enx_version;
xdr_int(xdr,&file_version);
if (file_version > enx_version)
{
gmx_fatal(FARGS,"reading tpx file (%s) version %d with version %d program",gmx_fio_getname(ef->fio),file_version,enx_version);
}
xdr_int(xdr,nre);
}
if (file_version != enx_version)
{
fprintf(stderr,"Note: enx file_version %d, software version %d\n",
file_version,enx_version);
}
edr_strings(xdr,bRead,file_version,*nre,nms);
}
void do_enxnms(int fp,int *nre,gmx_enxnm_t **nms)
{
int magic=-55555;
XDR *xdr;
bool bRead = gmx_fio_getread(fp);
int file_version;
int i;
gmx_fio_select(fp);
xdr = gmx_fio_getxdr(fp);
if (!xdr_int(xdr,&magic))
{
if(!bRead)
{
gmx_file("Cannot write energy names to file; maybe you are out of quota?");
}
*nre=0;
return;
}
if (magic > 0)
{
/* Assume this is an old edr format */
file_version = 1;
*nre = magic;
if (fp >= ener_old_nalloc)
{
srenew(ener_old,fp + 1);
for(i=ener_old_nalloc; i<fp+1; i++) {
ener_old[i].bOldFileOpen = FALSE;
ener_old[i].ener_prev = NULL;
}
ener_old_nalloc = fp + 1;
}
ener_old[fp].bOldFileOpen = TRUE;
ener_old[fp].bReadFirstStep = FALSE;
srenew(ener_old[fp].ener_prev,*nre);
}
else
{
if (fp < ener_old_nalloc)
{
ener_old[fp].bOldFileOpen = FALSE;
}
if (magic != -55555)
{
gmx_fatal(FARGS,"Energy names magic number mismatch, this is not a GROMACS edr file");
}
file_version = enx_version;
xdr_int(xdr,&file_version);
if (file_version > enx_version)
{
gmx_fatal(FARGS,"reading tpx file (%s) version %d with version %d program",gmx_fio_getname(fp),file_version,enx_version);
}
xdr_int(xdr,nre);
}
if (file_version != enx_version)
{
fprintf(stderr,"Note: enx file_version %d, software version %d\n",
file_version,enx_version);
}
edr_strings(xdr,bRead,file_version,*nre,nms);
}