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