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48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
3 weeks ago
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the COPYING file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* This example illustrates the creation of groups using absolute and
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* relative names. It is used in the HDF5 Tutorial.
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*/
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#include "hdf5.h"
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#define FILE "groups.h5"
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int
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main()
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{
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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 = H5Gcreate2(file_id, "/MyGroup", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
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/* Create group "Group_A" in group "MyGroup" using absolute name. */
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group2_id = H5Gcreate2(file_id, "/MyGroup/Group_A", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
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/* Create group "Group_B" in group "MyGroup" using relative name. */
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group3_id = H5Gcreate2(group1_id, "Group_B", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
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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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