35 lines
836 B
C
35 lines
836 B
C
/*
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* Creating and closing a dataset.
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*/
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#include <hdf5.h>
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#define FILE "dset.h5"
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main() {
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hid_t file_id, dataset_id, dataspace_id; /* identifiers */
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hsize_t dims[2];
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herr_t status;
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/* Create a new file using default properties. */
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file_id = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
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/* Create the data space for the dataset. */
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dims[0] = 4;
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dims[1] = 6;
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dataspace_id = H5Screate_simple(2, dims, NULL);
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/* Create the dataset. */
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dataset_id = H5Dcreate(file_id, "/dset", H5T_STD_I32BE, dataspace_id, H5P_DEFAULT);
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/* End access to the dataset and release resources used by it. */
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status = H5Dclose(dataset_id);
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/* Terminate access to the data space. */
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status = H5Sclose(dataspace_id);
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/* Close the file. */
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status = H5Fclose(file_id);
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}
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