/****************************************************************************
 * NCSA HDF                                                                 *
 * Scientific Data Technologies                                             *
 * National Center for Supercomputing Applications                          *
 * University of Illinois at Urbana-Champaign                               *
 * 605 E. Springfield, Champaign IL 61820                                   *
 *                                                                          *
 * For conditions of distribution and use, see the accompanying             *
 * hdf/COPYING f.                                                           *
 *                                                                          *
 ****************************************************************************/


#include "H5TA.h"

#include <stdlib.h>



#define NFIELDS  5
#define NRECORDS 8
#define NRECORDS_ADD 2


int main( void )
{
 
 typedef struct Particle 
 {
  char   name[16];
  int    lati;
  int    longi;
  float  pressure;
  double temperature; 
 } Particle;

/* Define an array of Particles */
	Particle  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_size =  sizeof( Particle );
 size_t dst_offset[NFIELDS] = { HOFFSET( Particle, name ),
                                HOFFSET( Particle, lati ),
                                HOFFSET( Particle, longi ),
                                HOFFSET( Particle, pressure ),
                                HOFFSET( Particle, temperature )};

 size_t dst_sizes[NFIELDS] = { sizeof( p_data[0].name),
                               sizeof( p_data[0].lati),
                               sizeof( p_data[0].longi),
                               sizeof( p_data[0].pressure),
                               sizeof( p_data[0].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        *fill_data = NULL;
 int        compress  = 0;
 herr_t     status; 

	 /* Append particles */ 
 Particle particle_in[ NRECORDS_ADD ] = 
	{{ "eight",80,80, 8.0f, 80.0},
	{"nine",90,90, 9.0f, 90.0} };

	EXAMPLE("append records");

 /* Initialize the field 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_02.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT );

 /* make a table */
 status=H5TBmake_table( "Table Title", file_id, "Table1", (hsize_t)NFIELDS, (hsize_t)NRECORDS, 
		                     dst_size, field_names, dst_offset, field_type, 
                       chunk_size, fill_data, compress, p_data  );


 /* append one record */
 status=H5TBappend_records( file_id, "Table1",(hsize_t)1, dst_size, dst_offset, dst_sizes, 
  &particle_in[0] );

 
 /* Close the file. */
 H5Fclose( file_id );

	PASSED();

 return 0;

}