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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include "H5TB.h"
+#include <stdlib.h>
+
+/*-------------------------------------------------------------------------
+ * Table API example
+ *
+ * H5TBinsert_field
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#define NFIELDS (hsize_t) 5
+#define NRECORDS (hsize_t) 8
+#define TABLE_NAME "table"
+
+int main( void )
+{
+ typedef struct Particle1
+ {
+ char name[16];
+ int lati;
+ int longi;
+ float pressure;
+ double temperature;
+ } Particle1;
+
+/* Define an array of Particles */
+ Particle1 p_data[NRECORDS] = {
+ {"zero",0,0, 0.0f, 0.0},
+ {"one",10,10, 1.0f, 10.0},
+ {"two", 20,20, 2.0f, 20.0},
+ {"three",30,30, 3.0f, 30.0},
+ {"four", 40,40, 4.0f, 40.0},
+ {"five", 50,50, 5.0f, 50.0},
+ {"six", 60,60, 6.0f, 60.0},
+ {"seven",70,70, 7.0f, 70.0}
+ };
+
+ /* Calculate the size and the offsets of our struct members in memory */
+ size_t dst_size1 = sizeof( Particle1 );
+ size_t dst_offset1[NFIELDS] = { HOFFSET( Particle1, name ),
+ HOFFSET( Particle1, lati ),
+ HOFFSET( Particle1, longi ),
+ HOFFSET( Particle1, pressure ),
+ HOFFSET( Particle1, temperature )};
+
+ /* Define field information */
+ const char *field_names[NFIELDS] =
+ { "Name","Latitude", "Longitude", "Pressure", "Temperature" };
+ hid_t field_type[NFIELDS];
+ hid_t string_type;
+ hid_t file_id;
+ hsize_t chunk_size = 10;
+ int compress = 0;
+ Particle1 fill_data[1] = { "no data",-1,-1, -99.0f, -99.0 };
+ int fill_data_new[1] = { -100 };
+ hsize_t position;
+ herr_t status;
+ hsize_t nfields_out;
+ hsize_t nrecords_out;
+
+ /* Define the inserted field information */
+ hid_t field_type_new = H5T_NATIVE_INT;
+ int data[NRECORDS] = { 0,1,2,3,4,5,6,7 };
+
+ /* Initialize the field type */
+ string_type = H5Tcopy( H5T_C_S1 );
+ H5Tset_size( string_type, 16 );
+ field_type[0] = string_type;
+ field_type[1] = H5T_NATIVE_INT;
+ field_type[2] = H5T_NATIVE_INT;
+ field_type[3] = H5T_NATIVE_FLOAT;
+ field_type[4] = H5T_NATIVE_DOUBLE;
+
+ /* Create a new file using default properties. */
+ file_id = H5Fcreate( "ex_table_11.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT );
+
+ /* Make the table */
+ status=H5TBmake_table( "Table Title",file_id,TABLE_NAME,NFIELDS,NRECORDS,
+ dst_size1,field_names, dst_offset1, field_type,
+ chunk_size, fill_data, compress, p_data );
+
+ /* Insert the new field at the end of the field list */
+ position = NFIELDS;
+ status=H5TBinsert_field( file_id, TABLE_NAME, "New Field", field_type_new, position,
+ fill_data_new, data );
+
+ /* Get table info */
+ status=H5TBget_table_info (file_id,TABLE_NAME, &nfields_out, &nrecords_out );
+
+ /* print */
+ printf ("Table has %d fields and %d records\n",(int)nfields_out,(int)nrecords_out);
+
+ /* Close the file. */
+ H5Fclose( file_id );
+
+ return 0;
+
+
+}
+