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Re: 970421: Compiling and linking under MSDOS
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- Subject: Re: 970421: Compiling and linking under MSDOS
- Date: Mon, 21 Apr 1997 15:30:20 -0600
> Subject: 970421: Compiling and linking under MSDOS
> >To: NetCDF Support <address@hidden>
> >From: Mike Lucas <"address@hidden"@erols.com>
> >Subject: Compiling and linking under MSDOS
> >Organization: Wyle Laboratories
> >Keywords: 199704211541.JAA00258
Mike:
Here is another cut at msoft32/jackets.c.
By the way, be sure to tell your compiler to look in the
libsrc directory for include files when attempting to
compile this module.
Also, as you peruse your documentation, be on the
lookout for how to use the "msoft.int" interface description
file.
-glenn
/*
* Copyright 1990, University Corporation for Atmospheric Research
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*/
/* $Id: jackets.src,v 1.38 1996/02/27 23:01:47 steve Exp $ */
/*
* OVERVIEW
*
* This file contains jacket routines written in C for interfacing Fortran
* netCDF function calls to the actual C binding for the NetCDF. This code
* is written explicitly for MICROSOFT32. In general, these functions handle
* character-string parameter conventions, convert between
* column-major-order arrays and row-major-order arrays, and map between
* array indices beginning at one and array indices beginning at zero.
*
*/
/* LINTLIBRARY */
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "netcdf.h"
#include "ncconfig.h"
#include "error.h" /* nc_advise() ... */
/*
* global integer used for suppressing error messages and determining
* the fatality of errors.
*/
extern int ncopts; /* default is (NC_FATAL | NC_VERBOSE) */
/* global integer that contains a netCDF-specific error code */
extern int ncerr;
/* error handling function */
static void
handle_err (
const char *const pname, /* procedure name */
const int rcode) /* error return */
{
nc_advise(pname, rcode, "string won't fit in CHARACTER variable provided");
}
/* blank fill C string to make FORTRAN string */
static int
fcdcpy (
const char *const pname, /* procedure name to use for error report */
char *fstring, /* output string to be blank-filled */
const size_t fslen, /* length of output string */
const char *sstring) /* input string, null-terminated */
{
const char *const end = &fstring[fslen];
while(fstring < end)
{
if(sstring == NULL)
{
*fstring++ = ' ';
continue;
}
/* else */
if(*sstring == 0)
{
sstring = NULL;
*fstring++ = ' ';
continue;
}
/* else */
*fstring++ = *sstring++;
}
if(sstring != NULL && *sstring != 0)
{
/* the C string was bigger than the fortran string */
handle_err (pname, NC_ESTS);
return NC_ESTS;
}
/* else */
return NC_NOERR;
}
static void
reverse (
int array[], /* array to be reversed */
size_t length) /* length of array */
{
size_t i, j;
int temp;
for (i = 0, j = length - 1; i < j; i++, j--) {
temp = array[i];
array[i] = array[j];
array[j] = temp;
}
}
static void
revlong (
long array[], /* array to be reversed */
size_t length) /* length of array */
{
size_t i, j;
long temp;
for (i = 0, j = length - 1; i < j; i++, j--) {
temp = array[i];
array[i] = array[j];
array[j] = temp;
}
}
/* copy function used to copy strings with embedded blanks */
static void
fstrncpy (
char *target, /* space to be copied into */
const char *source, /* string to be copied */
size_t maxlen) /* maximum length of *source */
{
while (maxlen-- != 0 && *source != '\0')
*target++ = *source++;
*target = '\0';
}
/* copy function used to copy strings terminated with blanks */
static void
nstrncpy (
char *target, /* space to be copied into */
const char *source, /* string to be copied */
size_t maxlen) /* maximum length of *source */
{
while (maxlen-- != 0 && *source != ' ')
*target++ = *source++;
*target = '\0';
}
/* copy function used to copy strings terminated with blanks */
static char *
nstrndup (
const char *source, /* string to be copied */
int maxlen) /* maximum length of *source */
{
char *target; /* space to be copied into */
size_t slen = 0;
{
const char *const end = &source[maxlen];
const char *cp = source;
while(cp < end)
{
if(*cp == ' ')
break;
cp++;
}
slen = cp - source;
}
target = malloc(slen +1);
if(target == NULL)
return NULL;
(void) memcpy(target, source, slen);
target[slen] = 0;
return target;
}
/*
* Compute product of dimensions.
*/
static long
dimprod (
long *dims, /* list of dimensions */
size_t ndims) /* number of dimensions in list */
{
long *ip;
long prod = 1;
for (ip = dims; ip < &dims[ndims]; ip++)
prod *= *ip;
return prod;
}
#ifdef FORTRAN_HAS_NO_BYTE
/*
* Convert multi-dimensional array of bytes stored in ints to packed array of
* bytes, in malloc'ed space. Returns pointer to bytes or NULL if malloc
* failed.
*/
static char *
itob(ints, dims, ndims)
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
char *bytes = (char *) malloc (iocount * sizeof (char));
int *ip;
char *bp = bytes;
if (bytes != NULL)
for (ip = ints; iocount > 0; iocount--)
*bp++ = (char) *ip++;
return bytes;
}
/*
* Convert a generalized multi-dimensional array of bytes stored in ints to
* packed array of bytes, in malloc'ed space. Returns pointer to bytes or
* NULL if malloc failed.
*/
static char *
itobg(ints, dims, basis, ndims)
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
char *bytes = (char *) malloc (iocount * sizeof (char));
if (bytes != NULL && iocount > 0) {
int idim;
char *bp = bytes;
char *ip = (char*)ints;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*bp++ = (char)*(int*)ip;
idim = ndims - 1;
carry:
ip += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
return bytes;
}
/*
* Convert a packed array of bytes into a generalized multi-dimensional array
* of ints.
*/
static void
btoig(bytes, ints, dims, basis, ndims)
char *bytes; /* packed array of bytes */
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
if (dimprod (dims, ndims) > 0) {
int idim;
char *bp = bytes;
char *ip = (char*)ints;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*(int*)ip = *bp++;
idim = ndims - 1;
carry:
ip += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
}
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
/*
* Convert multi-dimensional array of shorts stored in ints to packed array of
* shorts, in malloc'ed space. Returns pointer to shorts or NULL if malloc
* failed.
*/
static short *
itos(ints, dims, ndims)
int *ints; /* multi-dimensional array of ints */
long *dims; /* list of dimensions */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
short *shorts = (short *) malloc (iocount * sizeof (short));
int *ip;
short *sp = shorts;
if (shorts != NULL)
for (ip = ints; iocount > 0; iocount--)
*sp++ = (short) *ip++;
return shorts;
}
/*
* Convert a generalized multi-dimensional array of shorts stored in ints to
* packed array of shorts, in malloc'ed space. Returns pointer to shorts or
* NULL if malloc failed.
*/
static short *
itosg(ints, dims, basis, ndims)
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
short *shorts = (short *) malloc (iocount * sizeof (short));
if (shorts != NULL && iocount > 0) {
int idim;
char *ip = (char*)ints;
short *sp = shorts;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*sp++ = (short)*(int*)ip;
idim = ndims - 1;
carry:
ip += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
return shorts;
}
/*
* Convert a packed array of shorts into a generalized multi-dimensional array
* of ints.
*/
static void
stoig(shorts, ints, dims, basis, ndims)
short *shorts; /* packed array of shorts */
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
if (dimprod (dims, ndims) > 0) {
int idim;
short *sp = shorts;
char *ip = (char*)ints;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*(int*)ip = *sp++;
idim = ndims - 1;
carry:
ip += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
}
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
/*
* Convert multi-dimensional array of NCINTs stored in ints to packed
* array of longs, in malloc'ed space. Returns pointer to longs or NULL
* if malloc failed.
*/
static long *
itol(ints, dims, ndims)
int *ints; /* multi-dimensional array of ints */
long *dims; /* list of dimensions */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims);
long *longs = (long *) malloc (iocount * sizeof (long));
int *ip;
long *lp = longs;
if (longs != NULL)
for (ip = ints; iocount > 0; iocount--)
*lp++ = (long) *ip++;
return longs;
}
/*
* Convert a generalized multi-dimensional array of longs stored in ints to
* packed array of longs, in malloc'ed space. Returns pointer to longs or
* NULL if malloc failed.
*/
static long *
itolg(ints, dims, imap, ndims)
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *imap; /* memory access index mapping vector */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims);
long *longs = (long *) malloc (iocount * sizeof (long));
if (longs != NULL && iocount > 0) {
int idim;
char *ip = (char*)ints;
long *lp = longs;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*imap[idim];
coords[idim] = 0;
}
for (;;) {
*lp++ = (long)*(int*)ip;
idim = ndims - 1;
carry:
ip += imap[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
return longs;
}
/*
* Convert a packed array of longs into a generalized multi-dimensional array
* of ints.
*/
static void
ltoig(longs, ints, dims, imap, ndims)
long *longs; /* packed array of longs */
int *ints; /* multi-dimensional array of integers */
long *dims; /* list of dimensions */
long *imap; /* memory access index mapping vector */
int ndims; /* number of dimensions in list */
{
if (dimprod (dims, ndims) > 0) {
int idim;
long *lp = longs;
char *ip = (char*)ints;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*imap[idim];
coords[idim] = 0;
}
for (;;) {
*(int*)ip = *lp++;
idim = ndims - 1;
carry:
ip += imap[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
ip -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
}
#endif /* sizeof(int) < sizeof(nclong) above */
#ifdef FORTRAN_HAS_NO_FLOAT
/*
* Convert multi-dimensional array of floats stored in doubles to packed array
* of floats, in malloc'ed space. Returns pointer to floats or NULL if malloc
* failed.
*/
static float *
dtof(doubles, dims, ndims)
double *doubles; /* multi-dimensional array of doubles */
long *dims; /* list of dimensions */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
float *floats = (float *) malloc (iocount * sizeof (float));
double *dp;
float *fp = floats;
if (floats != NULL)
for (dp = doubles; iocount > 0; iocount--)
*fp++ = (float) *dp++;
return floats;
}
/*
* Convert a generalized multi-dimensional array of floats stored in doubles to
* packed array of floats, in malloc'ed space. Returns pointer to floats or
* NULL if malloc failed.
*/
static float *
dtofg(doubles, dims, basis, ndims)
double *doubles; /* multi-dimensional array of doubles */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
long iocount = dimprod (dims, ndims); /* product of dimensions */
float *floats = (float *) malloc (iocount * sizeof (float));
if (floats != NULL && iocount > 0) {
int idim;
char *dp = (char*)doubles;
float *fp = floats;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*fp++ = (float)*(double*)dp;
idim = ndims - 1;
carry:
dp += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
dp -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
return floats;
}
/*
* Convert a packed array of floats into a generalized multi-dimensional array
* of doubles.
*/
static void
ftodg(floats, doubles, dims, basis, ndims)
float *floats; /* packed array of floats */
double *doubles; /* multi-dimensional array of doubles */
long *dims; /* list of dimensions */
long *basis; /* memory access basis vector */
int ndims; /* number of dimensions in list */
{
if (dimprod (dims, ndims) > 0) {
int idim;
float *fp = floats;
char *dp = (char*)doubles;
long length[MAX_NC_DIMS];
long coords[MAX_NC_DIMS];
for (idim = 0; idim < ndims; ++idim) {
length[idim] = dims[idim]*basis[idim];
coords[idim] = 0;
}
for (;;) {
*(double*)dp = *fp++;
idim = ndims - 1;
carry:
dp += basis[idim];
if (++coords[idim] >= dims[idim]) {
coords[idim] = 0;
dp -= length[idim];
if (--idim < 0)
break;
goto carry;
}
}
}
}
#endif /* FORTRAN_HAS_NO_FLOAT */
/* ------------ MICROSOFT32 FORTRAN jackets for netCDF Functions ------------
*/
/* used to set the C global variable ncopts from Fortran */
void
ncpopt(val)
long *val;
{
ncopts = *val;
}
/* used to get the C global variable ncopts from Fortran */
void
ncgopt(val)
long *val;
{
*val = ncopts;
}
/*
* creates a new netCDF file, returning a netCDF ID. New netCDF
* file is placed in define mode.
*/
int
nccre(pathname, pathnamelen, clobmode, rcode)
char *pathname;
unsigned int pathnamelen;
long *clobmode;
long *rcode;
{
char *name;
int ncid;
cdf_routine_name = "NCCRE";
if (*clobmode != NC_CLOBBER && *clobmode != NC_NOCLOBBER) {
*rcode = NC_EINVAL;
nc_advise(cdf_routine_name, *rcode, "bad flag, did you forget to
include netcdf.inc?");
return (-1);
}
name = nstrndup(pathname, pathnamelen);
if(name == NULL) {
*rcode = NC_SYSERR; /* Out of memory */
return (-1);
}
if ((ncid = nccreate (name, *clobmode)) == -1) {
free(name);
*rcode = ncerr;
return (-1);
}
free(name);
*rcode = 0;
return (ncid);
}
/* opens an existing netCDF file for access */
int
ncopn(pathname, pathnamelen, rwmode, rcode)
char *pathname;
unsigned int pathnamelen;
long *rwmode;
long *rcode;
{
char *name;
int ncid;
cdf_routine_name = "NCOPN";
if (*rwmode != NC_NOWRITE && *rwmode != NC_WRITE) {
*rcode = NC_EINVAL;
nc_advise(cdf_routine_name, *rcode, "bad flag, did you forget to
include netcdf.inc?");
return (-1);
}
name = nstrndup(pathname, pathnamelen);
if(name == NULL) {
*rcode = NC_SYSERR; /* Out of memory */
return (-1);
}
if ((ncid = ncopen (name, *rwmode)) == -1) {
free(name);
*rcode = ncerr;
return (-1);
}
free(name);
*rcode = 0;
return (ncid);
}
/* adds a new dimension to an open netCDF file in define mode */
int
ncddef(ncid, dimname, dimnamelen, dimlen, rcode)
long *ncid;
char *dimname;
unsigned int dimnamelen;
long *dimlen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
int dimid;
nstrncpy (name, dimname, dimnamelen);
if ((dimid = ncdimdef (*ncid, name, (long)*dimlen)) != -1) {
*rcode = 0;
return (dimid + 1);
}
*rcode = ncerr;
return (-1);
}
/*
* returns the ID of a netCDF dimension, given the name of the
* dimension
*/
int
ncdid(ncid, dimname, dimnamelen, rcode)
long *ncid;
char *dimname;
unsigned int dimnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
int dimid;
nstrncpy (name, dimname, dimnamelen);
if ((dimid = ncdimid (*ncid, name)) != -1) {
*rcode = 0;
return (dimid + 1);
}
*rcode = ncerr;
return (-1);
}
/* adds a new variable to an open netCDF file in define mode */
int
ncvdef(ncid, varname, varnamelen, datatype, ndims, dimarray, rcode)
long *ncid;
char *varname;
unsigned int varnamelen;
long *datatype;
long *ndims;
long *dimarray;
long *rcode;
{
int varid, i, dimid[MAX_VAR_DIMS];
char name[MAX_NC_NAME + 1];
nstrncpy (name, varname, varnamelen);
for (i = 0; i < *ndims; i++)
dimid[i] = dimarray[i] - 1;
reverse (dimid, *ndims);
if ((varid = ncvardef (*ncid, name, (nc_type) *datatype, *ndims,
dimid)) != -1) {
*rcode = 0;
return (varid + 1);
}
*rcode = ncerr;
return (-1);
}
/* returns the ID of a netCDF variable given its name */
int
ncvid(ncid, varname, varnamelen, rcode)
long *ncid;
char *varname;
unsigned int varnamelen;
long *rcode;
{
int varid;
char name[MAX_NC_NAME + 1];
nstrncpy (name, varname, varnamelen);
if ((varid = ncvarid (*ncid, name)) != -1) {
*rcode = 0;
return (varid + 1);
}
*rcode = ncerr;
return (-1);
}
/* returns number of bytes per netCDF data type */
int
nctlen(datatype, rcode)
long *datatype;
long *rcode;
{
int itype;
if ((itype = (int) nctypelen ((nc_type) *datatype)) != -1) {
*rcode = 0;
return (itype);
}
*rcode = ncerr;
return (-1);
}
/* closes an open netCDF file */
void
ncclos(ncid, rcode)
long *ncid;
long *rcode;
{
*rcode = 0;
if (ncclose (*ncid) == -1)
*rcode = ncerr;
}
/* puts an open netCDF into define mode */
void
ncredf(ncid, rcode)
long *ncid;
long *rcode;
{
*rcode = 0;
if (ncredef (*ncid) == -1)
*rcode = ncerr;
}
/* takes an open netCDF out of define mode */
void
ncendf(ncid, rcode)
long *ncid;
long *rcode;
{
*rcode = 0;
if (ncendef (*ncid) == -1)
*rcode = ncerr;
}
/* returns information about an open netCDF file given its netCDF ID */
void
ncinq(ncid, indims, invars, inatts, irecdim, rcode)
long *ncid;
long *indims;
long *invars;
long *inatts;
long *irecdim;
long *rcode;
{
int ndims;
int nvars;
int natts;
*rcode = 0;
if (ncinquire (*ncid, &ndims, &nvars, &natts, irecdim) == -1) {
*rcode = ncerr;
return;
}
*indims = ndims;
*invars = nvars;
*inatts = natts;
if (*irecdim != -1)
(*irecdim)++;
}
/*
* makes sure that the disk copy of a netCDF file open for writing
* is current
*/
void
ncsnc(ncid, rcode)
long *ncid;
long *rcode;
{
*rcode = 0;
if (ncsync (*ncid) == -1)
*rcode = ncerr;
}
/*
* restores the netCDF to a known consistent state in case anything
* goes wrong during the definition of new dimensions, variables
* or attributes
*/
void
ncabor(ncid, rcode)
long *ncid;
long *rcode;
{
*rcode = 0;
if (ncabort (*ncid) == -1)
*rcode = ncerr;
}
/* returns the name and size of a dimension, given its ID */
void
ncdinq(ncid, dimid, dimname, dimnamelen, size, rcode)
long *ncid;
long *dimid;
char *dimname;
unsigned int dimnamelen;
long *size;
long *rcode;
{
long siz;
char name[MAX_NC_NAME + 1];
*rcode = 0;
if (ncdiminq (*ncid, *dimid - 1, name, &siz) == -1) {
*rcode = ncerr;
return;
}
*size = siz;
/* blank fill the input character string */
*rcode = fcdcpy ("NCDINQ", dimname, dimnamelen, name);
}
/* renames an existing dimension in a netCDF open for writing */
void
ncdren(ncid, dimid, dimname, dimnamelen, rcode)
long *ncid;
long *dimid;
char *dimname;
unsigned int dimnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nstrncpy (name, dimname, dimnamelen);
*rcode = 0;
if (ncdimrename (*ncid, *dimid - 1, name) == -1)
*rcode = ncerr;
}
/* returns information about a netCDF variable, given its ID */
void
ncvinq(ncid, varid, varname, varnamelen, datatype, indims, dimarray, inatts,
rcode)
long *ncid;
long *varid;
char *varname;
unsigned int varnamelen;
long *datatype;
long *indims;
long *dimarray;
long *inatts;
long *rcode;
{
char name[MAX_NC_NAME + 1];
int dimid[MAX_VAR_DIMS], i;
int ndims;
int natts;
*rcode = 0;
if (ncvarinq (*ncid, *varid - 1, name, (nc_type *) datatype, &ndims, dimid,
&natts) == -1) {
*rcode = ncerr;
return;
}
*indims = ndims;
*inatts = natts;
for (i = 0; i < ndims; i++)
dimarray[i] = dimid[i] + 1;
reverse (dimarray, (int)ndims);
*rcode = fcdcpy ("NCVINQ", varname, varnamelen, name);
}
/* puts a single numeric data value into a variable of an open netCDF */
void
ncvpt1(ncid, varid, indices, value, rcode)
long *ncid;
long *varid;
long *indices;
void *value;
long *rcode;
{
int i;
int ndims;
nc_type datatype;
long nindices[MAX_VAR_DIMS];
int dimid[MAX_VAR_DIMS];
if (ncvarinq (*ncid, *varid - 1, (char *) 0,
& datatype, &ndims, dimid, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++)
nindices[i] = indices[i] - 1;
revlong (nindices, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) { /* pack ints into bytes */
char bytes = *(int *) value;
if (ncvarput1(*ncid, *varid - 1, nindices,
(void *) &bytes) == -1) {
*rcode = ncerr;
}
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) { /* pack ints into shorts */
short shorts = *(int *)value;
if (ncvarput1(*ncid, *varid - 1, nindices, (void *) &shorts) == -1) {
*rcode = ncerr;
}
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
ncint ncint = *(int *)value;
if (ncvarput1(*ncid, *varid - 1, nindices, (void *) &ncint) == -1) {
*rcode = ncerr;
}
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) { /* pack doubles into floats */
float floats = *(double *)value;
if (ncvarput1(*ncid, *varid - 1, nindices, (ncvoid *) &floats) == -1) {
*rcode = ncerr;
}
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvarput1 (*ncid, *varid - 1, nindices, value) == -1) {
*rcode = ncerr;
}
}
/* puts a single character into an open netCDF file */
void
ncvp1c(ncid, varid, indices, chval, chvallen, rcode)
long *ncid;
long *varid;
long *indices;
char *chval;
unsigned int chvallen;
long *rcode;
{
int i;
int ndims;
nc_type datatype;
long nindices[MAX_VAR_DIMS];
int dimid[MAX_VAR_DIMS];
if (ncvarinq (*ncid, *varid - 1, (char *) 0,
& datatype, &ndims, dimid, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++)
nindices[i] = indices[i] - 1;
revlong (nindices, ndims);
*rcode = 0;
if (ncvarput1 (*ncid, *varid - 1, nindices, (void *) chval) == -1) {
*rcode = ncerr;
}
}
/*
* writes a hypercube of numeric values into a netCDF variable of an open
* netCDF file
*/
void
ncvpt(ncid, varid, start, count, value, rcode)
long *ncid;
long *varid;
long *start;
long *count;
void *value;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
}
revlong (ncount, ndims);
revlong (nstart, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) { /* pack ints into bytes */
char *bytes = itob (value, ncount, ndims);
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarput (*ncid, *varid - 1, nstart, ncount,
(void *) bytes) == -1) {
*rcode = ncerr;
}
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) { /* pack ints into shorts */
short *shorts = itos (value, ncount, ndims);
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarput (*ncid, *varid - 1, nstart, ncount,
(void *) shorts) == -1) {
*rcode = ncerr;
}
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
ncint *ncints = itol (value, ncount, ndims);
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarput (*ncid, *varid - 1, nstart, ncount,
(void *) ncints) == -1) {
*rcode = ncerr;
}
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) { /* pack doubles into floats */
float *floats = dtof (value, ncount, ndims);
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarput (*ncid, *varid - 1, nstart, ncount,
(ncvoid *) floats) == -1) {
*rcode = ncerr;
}
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvarput (*ncid, *varid - 1, nstart, ncount, value) == -1) {
*rcode = ncerr;
}
}
/* writes a hypercube of character values into an open netCDF file */
void
ncvptc(ncid, varid, start, count, string, stringlen, lenstr, rcode)
long *ncid;
long *varid;
long *start;
long *count;
char *string;
unsigned int stringlen;
long *lenstr;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0,
& datatype, &ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
}
revlong (ncount, ndims);
revlong (nstart, ndims);
if (dimprod(ncount,ndims) > *lenstr) {
*rcode = NC_ESTS;
handle_err ("NCVPTC", *rcode);
return;
}
*rcode = 0;
if (ncvarput (*ncid, *varid - 1, nstart, ncount, (void *) string) == -1) {
*rcode = ncerr;
}
}
/*
* writes a generalized hypercube of numeric values into a netCDF variable of
* an open netCDF file
*/
void
ncvptg(ncid, varid, start, count, stride, basis, value, rcode)
long *ncid;
long *varid;
long *start;
long *count;
long *stride;
long *basis;
void *value;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
long nstride[MAX_VAR_DIMS], nbasis[MAX_VAR_DIMS];
long tmpbasis;
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_CHAR || datatype == NC_BYTE)
tmpbasis = (ptrdiff_t) nctypelen(NC_INT);
else
#endif
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT)
tmpbasis = (ptrdiff_t) nctypelen(NC_INT);
else
#endif
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT)
tmpbasis = (ptrdiff_t) sizeof(int);
else
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT)
tmpbasis = (ptrdiff_t) nctypelen(NC_DOUBLE);
else
#endif
tmpbasis = (ptrdiff_t) nctypelen(datatype);
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
nstride[i] = stride[0] == 0 ? 1 : stride[i];
nbasis[i] = basis[0] == 0 ? tmpbasis : basis[i];
tmpbasis *= count[i];
}
revlong (ncount, ndims);
revlong (nstart, ndims);
revlong (nstride, ndims);
revlong (nbasis, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) { /* pack ints into bytes */
/*
* Release 2.3.1 had a bug in the following line: it used count
* rather than ncount.
*/
char *bytes = itobg (value, ncount, nbasis, ndims);
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) bytes) == -1) {
*rcode = ncerr;
}
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) { /* pack ints into shorts */
/*
* Release 2.3.1 had a bug in the following line: it used count
* rather than ncount.
*/
short *shorts = itosg (value, ncount, nbasis, ndims);
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) shorts) == -1) {
*rcode = ncerr;
}
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
ncint *ncints = itolg (value, ncount, nbasis, ndims);
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) ncints) == -1) {
*rcode = ncerr;
}
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) { /* pack doubles into floats */
float *floats = dtofg (value, ncount, nbasis, ndims);
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (ncvoid *) floats) == -1) {
*rcode = ncerr;
}
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride, nbasis,
value) == -1) {
*rcode = ncerr;
}
}
/*
* writes a generalized hypercube of character values into a netCDF variable of
* an open netCDF file
*/
void
ncvpgc(ncid, varid, start, count, stride, basis, string, stringlen, rcode)
long *ncid;
long *varid;
long *start;
long *count;
long *stride;
long *basis;
char *string;
unsigned int stringlen;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
long nstride[MAX_VAR_DIMS], nbasis[MAX_VAR_DIMS];
long tmpbasis;
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
tmpbasis = (ptrdiff_t) nctypelen(datatype);
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
nstride[i] = stride[0] == 0 ? 1 : stride[i];
nbasis[i] = basis[0] == 0 ? tmpbasis : basis[i];
tmpbasis *= count[i];
}
revlong (ncount, ndims);
revlong (nstart, ndims);
revlong (nstride, ndims);
revlong (nbasis, ndims);
*rcode = 0;
if (ncvarputg (*ncid, *varid - 1, nstart, ncount, nstride, nbasis,
(void*)string) == -1) {
*rcode = ncerr;
}
}
/* gets a single numeric value from a variable of an open netCDF file */
void
ncvgt1(ncid, varid, indices, value, rcode)
long *ncid;
long *varid;
long *indices;
void *value;
long *rcode;
{
int i;
long nindices[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
nindices[i] = indices[i] - 1;
}
revlong (nindices, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) {
char bytes;
int *ip = (int *) value;
char *bp = &bytes;
if (ncvarget1(*ncid, *varid - 1, nindices, (void *) &bytes) == -1) {
*rcode = ncerr;
return;
}
*ip = *bp;
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) {
short shorts;
int *ip = (int *) value;
short *sp = &shorts;
if (ncvarget1(*ncid, *varid - 1, nindices, (void *) &shorts) == -1) {
*rcode = ncerr;
return;
}
*ip = *sp;
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
ncint ncints;
int *ip = (int *) value;
if (ncvarget1(*ncid, *varid - 1, nindices, (void *) &ncints) == -1)
{
*rcode = ncerr;
return;
}
*ip = ncints;
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) {
float floats;
double *dp = (double *) value;
float *fp = &floats;
if (ncvarget1(*ncid, *varid - 1, nindices, (ncvoid *) &floats) == -1) {
*rcode = ncerr;
return;
}
*dp = *fp;
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvarget1 (*ncid, *varid - 1, nindices, value) == -1) {
*rcode = ncerr;
}
}
/*
* gets a single character data value from a variable of an open
* netCDF file
*/
void
ncvg1c(ncid, varid, indices, chval, chvallen, rcode)
long *ncid;
long *varid;
long *indices;
char *chval;
unsigned int chvallen;
long *rcode;
{
int i;
long nindices[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0,
& datatype, &ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
nindices[i] = indices[i] - 1;
}
revlong (nindices, ndims);
*rcode = 0;
if (ncvarget1 (*ncid, *varid - 1, nindices, (void *) chval) == -1) {
*rcode = ncerr;
}
}
/*
* reads a hypercube of numeric values from a netCDF variable of an open
* netCDF file
*/
void
ncvgt(ncid, varid, start, count, value, rcode)
long *ncid;
long *varid;
long *start;
long *count;
void *value;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
}
revlong (ncount, ndims);
revlong (nstart, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) {
size_t iocount = dimprod (ncount, ndims); /* product of
dimensions */
char *bytes = (char *) malloc (iocount * sizeof (char));
int *ip;
char *bp = bytes;
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarget (*ncid, *varid - 1, nstart, ncount,
(void *) bytes) == -1) {
*rcode = ncerr;
free (bytes);
return;
}
for (ip = (int *) value; iocount > 0; iocount--)
*ip++ = *bp++;
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
short *shorts = (short *) malloc (iocount * sizeof (short));
int *ip;
short *sp = shorts;
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarget (*ncid, *varid - 1, nstart, ncount,
(void *) shorts) == -1) {
*rcode = ncerr;
free (shorts);
return;
}
for (ip = (int *) value; iocount > 0; iocount--)
*ip++ = *sp++;
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
ncint *ncints = (ncint *) malloc (iocount * sizeof (ncint));
int *ip;
ncint *lp = ncints;
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarget (*ncid, *varid - 1, nstart, ncount,
(void *) ncints) == -1) {
*rcode = ncerr;
free (ncints);
return;
}
for (ip = (int *) value; iocount > 0; iocount--)
*ip++ = *lp++;
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
float *floats = (float *) malloc (iocount * sizeof (float));
double *dp;
float *fp = floats;
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvarget (*ncid, *varid - 1, nstart, ncount,
(ncvoid *) floats) == -1) {
*rcode = ncerr;
free (floats);
return;
}
for (dp = (double *) value; iocount > 0; iocount--)
*dp++ = *fp++;
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvarget (*ncid, *varid - 1, nstart, ncount, value) == -1) {
*rcode = ncerr;
}
}
/* reads a hypercube of character values from a netCDF variable */
void
ncvgtc(ncid, varid, start, count, string, stringlen, lenstr, rcode)
long *ncid;
long *varid;
long *start;
long *count;
char *string;
unsigned int stringlen;
long *lenstr;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
int ndims;
nc_type datatype;
int prod = 1;
if (ncvarinq (*ncid, *varid - 1, (char *) 0,
& datatype, &ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
prod *= count[i];
}
if (prod > *lenstr) {
*rcode = NC_ESTS;
handle_err ("NCVGTC", *rcode);
return;
}
revlong (ncount, ndims);
revlong (nstart, ndims);
*rcode = 0;
if (ncvarget (*ncid, *varid - 1, nstart, ncount, (void *) string) == -1) {
*rcode = ncerr;
return;
}
for (i = prod; i < *lenstr; i++)
string[i] = ' ';
}
/*
* reads a generalized hypercube of numeric values from a netCDF variable of an
* open netCDF file
*/
void
ncvgtg(ncid, varid, start, count, stride, basis, value, rcode)
long *ncid;
long *varid;
long *start;
long *count;
long *stride;
long *basis;
void *value;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
long nstride[MAX_VAR_DIMS], nbasis[MAX_VAR_DIMS];
long tmpbasis;
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_CHAR || datatype == NC_BYTE)
tmpbasis = (ptrdiff_t) nctypelen(NC_INT);
else
#endif
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT)
tmpbasis = (ptrdiff_t) nctypelen(NC_INT);
else
#endif
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT)
tmpbasis = sizeof(int);
else
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT)
tmpbasis = (ptrdiff_t) nctypelen(NC_DOUBLE);
else
#endif
tmpbasis = (ptrdiff_t) nctypelen(datatype);
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
nstride[i] = stride[0] == 0 ? 1 : stride[i];
nbasis[i] = basis[0] == 0 ? tmpbasis : basis[i];
tmpbasis *= count[i];
}
revlong (ncount, ndims);
revlong (nstart, ndims);
revlong (nstride, ndims);
revlong (nbasis, ndims);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
char *bytes = (char *) malloc (iocount * sizeof (char));
int *ip;
char *bp = bytes;
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) bytes) == -1) {
*rcode = ncerr;
free (bytes);
return;
}
/*
* Release 2.3.1 had a bug in the following line: it used basis
* rather than nbasis.
*/
btoig(bytes, (int*)value, ncount, nbasis, ndims);
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
short *shorts = (short *) malloc (iocount * sizeof (short));
int *ip;
short *sp = shorts;
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) shorts) == -1) {
*rcode = ncerr;
free (shorts);
return;
}
/*
* Release 2.3.1 had a bug in the following line: it used basis
* rather than nbasis.
*/
stoig(shorts, (int*)value, ncount, nbasis, ndims);
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
ncint *ncints = (ncint *) malloc (iocount * sizeof (ncint));
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (void *) ncints) == -1) {
*rcode = ncerr;
free (ncints);
return;
}
ltoig(ncints, (int*)value, ncount, nbasis, ndims);
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) {
long iocount = dimprod (ncount, ndims); /* product of dimensions */
float *floats = (float *) malloc (iocount * sizeof (float));
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
(long*)NULL, (ncvoid *) floats) == -1) {
*rcode = ncerr;
free (floats);
return;
}
ftodg(floats, (double*)value, ncount, nbasis, ndims);
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
nbasis, value) == -1) {
*rcode = ncerr;
}
}
/*
* reads a generalized hypercube of character values from a netCDF variable
* of an open netCDF file
*/
void
ncvggc(ncid, varid, start, count, stride, basis, string, stringlen, rcode)
long *ncid;
long *varid;
long *start;
long *count;
long *stride;
long *basis;
char *string;
unsigned int stringlen;
long *rcode;
{
int i;
long ncount[MAX_VAR_DIMS], nstart[MAX_VAR_DIMS];
long nstride[MAX_VAR_DIMS], nbasis[MAX_VAR_DIMS];
long tmpbasis;
int ndims;
nc_type datatype;
if (ncvarinq (*ncid, *varid - 1, (char *) 0, & datatype,
&ndims, NULL, NULL) == -1) {
*rcode = ncerr;
return;
}
tmpbasis = (ptrdiff_t) nctypelen(datatype);
for (i = 0; i < ndims; i++) {
ncount[i] = count[i];
nstart[i] = start[i] - 1;
nstride[i] = stride[0] == 0 ? 1 : stride[i];
nbasis[i] = basis[0] == 0 ? tmpbasis : basis[i];
tmpbasis *= count[i];
}
revlong (ncount, ndims);
revlong (nstart, ndims);
revlong (nstride, ndims);
revlong (nbasis, ndims);
*rcode = 0;
if (ncvargetg (*ncid, *varid - 1, nstart, ncount, nstride,
nbasis, (void*)string) == -1) {
*rcode = ncerr;
}
}
/* changes the name of a netCDF variable in an open netCDF file */
void
ncvren(ncid, varid, varname, varnamelen, rcode)
long *ncid;
long *varid;
char *varname;
unsigned int varnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nstrncpy (name, varname, varnamelen);
*rcode = 0;
if (ncvarrename (*ncid, *varid - 1, name) == -1) {
*rcode = ncerr;
}
}
/*
* adds or changes a numeric variable or global attribute of an open
* netCDF file
*/
void
ncapt(ncid, varid, attname, attnamelen, datatype, attlen, value, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
long *datatype;
long *attlen;
void *value;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nstrncpy (name, attname, attnamelen);
*rcode = 0;
#ifdef FORTRAN_HAS_NO_BYTE
if ((nc_type) *datatype == NC_BYTE) { /* pack ints into bytes */
long ncount = *attlen;
char *bytes = itob (value, &ncount, 1);
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *attlen,
(void *) bytes) == -1) {
*rcode = ncerr;
}
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if ((nc_type) *datatype == NC_SHORT) { /* pack ints into shorts */
long ncount = *attlen;
short *shorts = itos (value, &ncount, 1);
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *attlen,
(void *) shorts) == -1) {
*rcode = ncerr;
}
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if ((nc_type) *datatype == NC_INT) {
long ncount = *attlen;
ncint *ncints = itol (value, &ncount, 1);
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *attlen,
(void *) ncints) == -1) {
*rcode = ncerr;
}
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if ((nc_type) *datatype == NC_FLOAT) { /* pack ints into floats */
long ncount = *attlen;
float *floats = dtof (value, &ncount, 1);
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *attlen,
(ncvoid *) floats) == -1) {
*rcode = ncerr;
}
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *attlen,
value) == -1) {
*rcode = ncerr;
}
}
/*
* adds or changes a character variable or global attribute
* of an open netCDF file
*/
void
ncaptc(ncid, varid, attname, attnamelen, datatype, lenstr, string, stringlen,
rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
long *datatype;
long *lenstr;
char *string;
unsigned int stringlen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
char *value;
nstrncpy (name, attname, attnamelen);
if (((value = (char *)malloc ((unsigned) *lenstr + 1)) == NULL) || (*lenstr
== 0)) {
*rcode = NC_ESTS;
handle_err ("NCAPTC", *rcode);
return;
}
(void) fstrncpy (value, string, *lenstr);
*rcode = 0;
if (ncattput (*ncid, *varid - 1, name, (nc_type) *datatype, *lenstr,
(void *) value) == -1) {
*rcode = ncerr;
}
free (value);
}
/*
* returns information about a netCDF attribute given its variable
* ID and name
*/
void
ncainq(ncid, varid, attname, attnamelen, datatype, iattlen, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
long *datatype;
long *iattlen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
int attlen;
nstrncpy (name, attname, attnamelen);
*rcode = 0;
if (ncattinq (*ncid, *varid - 1, name, (nc_type *) datatype, &attlen) ==
-1) {
*rcode = ncerr;
}
*iattlen = attlen;
}
/*
* gets the value of a netCDF attribute given its variable ID
* and name
*/
void
ncagt(ncid, varid, attname, attnamelen, value, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
void *value;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nc_type datatype;
int attlen;
nstrncpy (name, attname, attnamelen);
*rcode = 0;
if (ncattinq (*ncid, *varid - 1, name, &datatype, &attlen)
== -1) {
*rcode = ncerr;
return;
}
#ifdef FORTRAN_HAS_NO_BYTE
if (datatype == NC_BYTE) {
char *bytes = (char *) malloc (attlen);
int *ip;
char *bp = bytes;
if (bytes == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattget (*ncid, *varid - 1, name, (void *) bytes) == -1) {
*rcode = ncerr;
free (bytes);
return;
}
for (ip = (int *) value; attlen > 0; attlen--)
*ip++ = *bp++;
free (bytes);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_BYTE */
#ifdef FORTRAN_HAS_NO_SHORT
if (datatype == NC_SHORT) {
short *shorts = (short *) malloc (attlen * sizeof (short));
int *ip;
short *sp = shorts;
if (shorts == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattget (*ncid, *varid - 1, name, (void *) shorts) == -1) {
*rcode = ncerr;
free (shorts);
return;
}
for (ip = (int *) value; attlen > 0; attlen--)
*ip++ = *sp++;
free (shorts);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_SHORT */
#if SIZEOF_INT == 4 && SIZEOF_INT < SIZEOF_NCINT
if (datatype == NC_INT) {
ncint *ncints = (ncint *) malloc (attlen * sizeof (ncint));
int *ip;
ncint *lp = ncints;
if (ncints == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattget (*ncid, *varid - 1, name, (void *) ncints) == -1) {
*rcode = ncerr;
free (ncints);
return;
}
for (ip = (int *) value; attlen > 0; attlen--)
*ip++ = *lp++;
free (ncints);
return;
} /* else */
#endif
#ifdef FORTRAN_HAS_NO_FLOAT
if (datatype == NC_FLOAT) {
float *floats = (float *) malloc (attlen * sizeof (float));
double *dp;
float *fp = floats;
if (floats == NULL) {
*rcode = NC_SYSERR;
return;
}
if (ncattget (*ncid, *varid - 1, name, (ncvoid *) floats) == -1) {
*rcode = ncerr;
free (floats);
return;
}
for (dp = (double *) value; attlen > 0; attlen--)
*dp++ = *fp++;
free (floats);
return;
} /* else */
#endif /* FORTRAN_HAS_NO_FLOAT */
if (ncattget (*ncid, *varid - 1, name, value) == -1) {
*rcode = ncerr;
}
}
/*
* gets the value of a netCDF character attribute given its variable
* ID and name
*/
void
ncagtc(ncid, varid, attname, attnamelen, string, stringlen, lenstr, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
char *string;
unsigned int stringlen;
long *lenstr;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nc_type datatype;
int attlen;
int i;
nstrncpy (name, attname, attnamelen);
*rcode = 0;
if (ncattinq (*ncid, *varid - 1, name, &datatype, &attlen) == -1) {
*rcode = ncerr;
return;
}
if (attlen > *lenstr) {
*rcode = NC_ESTS;
handle_err ("NCAGTC", *rcode);
return;
}
if (ncattget (*ncid, *varid - 1, name, (void *) string) == -1) {
*rcode = ncerr;
return;
}
for (i = (int) attlen; i < *lenstr; i++)
string[i] = ' ';
}
/* copies an attribute from one open netCDF file to another */
void
ncacpy(inncid, invarid, attname, attnamelen, outncid, outvarid, rcode)
long *inncid;
long *invarid;
char *attname;
unsigned int attnamelen;
long *outncid;
long *outvarid;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nstrncpy (name, attname, attnamelen);
*rcode = 0;
if (ncattcopy (*inncid, *invarid - 1, name,
*outncid, *outvarid - 1) == -1) {
*rcode = ncerr;
}
}
/*
* gets the name of an attribute given its variable ID and number
* as an attribute of that variable
*/
void
ncanam(ncid, varid, attnum, attname, attnamelen, rcode)
long *ncid;
long *varid;
long *attnum;
char *attname;
unsigned int attnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
*rcode = 0;
if (ncattname (*ncid, *varid - 1, *attnum - 1, name) == -1) {
*rcode = ncerr;
return;
}
*rcode = fcdcpy ("NCANAM", attname, attnamelen, name);
}
/* renames an attribute in an open netCDF file */
void
ncaren(ncid, varid, attname, attnamelen, newname, newnamelen, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
char *newname;
unsigned int newnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1], nname[MAX_NC_NAME + 1];
nstrncpy (name, attname, attnamelen);
nstrncpy (nname, newname, newnamelen);
*rcode = 0;
if (ncattrename (*ncid, *varid - 1, name, nname) == -1) {
*rcode = ncerr;
}
}
/*
* deletes an attribute from an open netCDF file given the attribute
* name
*/
void
ncadel(ncid, varid, attname, attnamelen, rcode)
long *ncid;
long *varid;
char *attname;
unsigned int attnamelen;
long *rcode;
{
char name[MAX_NC_NAME + 1];
nstrncpy (name, attname, attnamelen);
*rcode = 0;
if (ncattdel (*ncid, *varid - 1, name) == -1) {
*rcode = ncerr;
}
}
/*
* sets the fill mode of a netCDF file open for writing
*/
int
ncsfil(ncid, fillmode, rcode)
long *ncid;
long *fillmode;
long *rcode;
{
int retval;
if ((retval = ncsetfill (*ncid, *fillmode)) != -1) {
*rcode = 0;
return retval;
}
*rcode = ncerr;
return (-1);
}
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