mirror of
https://github.com/Unidata/netcdf-c.git
synced 2024-12-27 08:49:16 +08:00
114 lines
3.6 KiB
C
114 lines
3.6 KiB
C
/* This is part of the netCDF package. Copyright 2018 University
|
|
Corporation for Atmospheric Research/Unidata See COPYRIGHT file for
|
|
conditions of use.
|
|
|
|
Test HDF5 dataset code, even more. These are not intended to be
|
|
exhaustive tests, but they use HDF5 the same way that netCDF-4
|
|
does, so if these tests don't work, than netCDF-4 won't work
|
|
either.
|
|
*/
|
|
|
|
#include "nc_tests.h"
|
|
#include "err_macros.h"
|
|
#include <hdf5.h>
|
|
#include <H5DSpublic.h>
|
|
|
|
#define FILE_NAME "tst_h_mem.h5"
|
|
#define STR_LEN 255
|
|
|
|
const char*
|
|
nc_strerror(int ncerr)
|
|
{
|
|
static char msg[1024];
|
|
snprintf(msg,sizeof(msg),"error: %d\n",ncerr);
|
|
return msg;
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
printf("\n*** Checking HDF5 memory use.\n");
|
|
printf("*** checking HDF5 memory use writing along unlimited dimension...");
|
|
{
|
|
#define NDIMS1 1
|
|
#define NUM_DATASETS 10000
|
|
#define CHUNKSIZE 1
|
|
|
|
hid_t fapl_id, fcpl_id;
|
|
hid_t datasetid[NUM_DATASETS];
|
|
hid_t fileid, grpid, spaceid, plistid;
|
|
hsize_t chunksize[NDIMS1], dimsize[NDIMS1], maxdimsize[NDIMS1];
|
|
char var_name[STR_LEN + 1];
|
|
int v;
|
|
|
|
/* Create file, setting latest_format in access propertly list
|
|
* and H5P_CRT_ORDER_TRACKED in the creation property list. */
|
|
if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0) ERR;
|
|
if (H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) ERR;
|
|
if ((fcpl_id = H5Pcreate(H5P_FILE_CREATE)) < 0) ERR;
|
|
if (H5Pset_link_creation_order(fcpl_id, H5P_CRT_ORDER_TRACKED|H5P_CRT_ORDER_INDEXED) < 0) ERR;
|
|
if ((fileid = H5Fcreate(FILE_NAME, H5F_ACC_TRUNC, fcpl_id, fapl_id)) < 0) ERR;
|
|
|
|
/* Open root group. */
|
|
if ((grpid = H5Gopen1(fileid, "/")) < 0) ERR;
|
|
|
|
/* Create 1 D data space with unlimited dimension. */
|
|
dimsize[0] = 0;
|
|
maxdimsize[0] = H5S_UNLIMITED;
|
|
if ((spaceid = H5Screate_simple(NDIMS1, dimsize, maxdimsize)) < 0) ERR;
|
|
|
|
/* Create property list. */
|
|
if ((plistid = H5Pcreate(H5P_DATASET_CREATE)) < 0) ERR;
|
|
|
|
/* Set up chunksizes. */
|
|
chunksize[0] = CHUNKSIZE;
|
|
if (H5Pset_chunk(plistid, NDIMS1, chunksize) < 0)ERR;
|
|
|
|
/* Create the variables. */
|
|
for (v = 0; v < NUM_DATASETS; v++)
|
|
{
|
|
sprintf(var_name, "var_%d", v);
|
|
/* printf("creating var %s\n", var_name);*/
|
|
if ((datasetid[v] = H5Dcreate1(grpid, var_name, H5T_NATIVE_INT,
|
|
spaceid, plistid)) < 0) ERR_RET;
|
|
}
|
|
|
|
/* Close the datasets. */
|
|
for (v = 0; v < NUM_DATASETS; v++)
|
|
if (H5Dclose(datasetid[v]) < 0) ERR_RET;
|
|
|
|
/* Close everything. */
|
|
if (H5Pclose(fapl_id) < 0 ||
|
|
H5Sclose(spaceid) < 0 ||
|
|
H5Gclose(grpid) < 0 ||
|
|
H5Fclose(fileid) < 0)
|
|
ERR;
|
|
|
|
/* Now reopen the file and check. */
|
|
if ((fapl_id = H5Pcreate(H5P_FILE_ACCESS)) < 0) ERR;
|
|
if (H5Pset_libver_bounds(fapl_id, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) ERR;
|
|
if ((fileid = H5Fopen(FILE_NAME, H5F_ACC_RDONLY, fapl_id)) < 0) ERR;
|
|
if ((grpid = H5Gopen1(fileid, "/")) < 0) ERR;
|
|
|
|
/* if ((datasetid = H5Dopen1(grpid, SIMPLE_VAR_NAME)) < 0) ERR; */
|
|
/* if ((spaceid = H5Dget_space(datasetid)) < 0) */
|
|
/* if (H5Sget_simple_extent_dims(spaceid, fdims, fmaxdims) > 0) ERR; */
|
|
/* if (H5Dread(datasetid, H5T_NATIVE_INT, H5S_ALL, */
|
|
/* spaceid, H5P_DEFAULT, data_in) < 0) ERR; */
|
|
|
|
/* /\* Check the data. *\/ */
|
|
/* for (x = 0; x < NX; x++) */
|
|
/* for (y = 0; y < NY; y++) */
|
|
/* if (data_in[x][y] != data_out[x][y]) ERR_RET; */
|
|
|
|
if (H5Pclose(fapl_id) < 0 ||
|
|
/* H5Dclose(datasetid) < 0 ||
|
|
H5Sclose(spaceid) < 0 ||*/
|
|
H5Gclose(grpid) < 0 ||
|
|
H5Fclose(fileid) < 0)
|
|
ERR;
|
|
}
|
|
SUMMARIZE_ERR;
|
|
FINAL_RESULTS;
|
|
}
|