33 lines
901 B
C
33 lines
901 B
C
/*
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* Creating groups using absolute and relative names.
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*/
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#include <hdf5.h>
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#define FILE "groups.h5"
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main() {
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hid_t file_id, group1_id, group2_id, group3_id; /* identifiers */
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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 group "MyGroup" in the root group using absolute name. */
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group1_id = H5Gcreate(file_id, "/MyGroup", 0);
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/* Create group "Group_A" in group "MyGroup" using absolute name. */
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group2_id = H5Gcreate(file_id, "/MyGroup/Group_A", 0);
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/* Create group "Group_B" in group "MyGroup" using relative name. */
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group3_id = H5Gcreate(group1_id, "Group_B", 0);
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/* Close groups. */
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status = H5Gclose(group1_id);
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status = H5Gclose(group2_id);
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status = H5Gclose(group3_id);
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/* Close the file. */
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status = H5Fclose(file_id);
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}
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