summaryrefslogtreecommitdiffstats
path: root/hl/examples/ex_table_01.c
diff options
context:
space:
mode:
Diffstat (limited to 'hl/examples/ex_table_01.c')
-rw-r--r--hl/examples/ex_table_01.c189
1 files changed, 84 insertions, 105 deletions
diff --git a/hl/examples/ex_table_01.c b/hl/examples/ex_table_01.c
index f1d0266..f3f1b0d 100644
--- a/hl/examples/ex_table_01.c
+++ b/hl/examples/ex_table_01.c
@@ -24,112 +24,91 @@
*-------------------------------------------------------------------------
*/
-#define NFIELDS (hsize_t) 5
-#define NRECORDS (hsize_t) 8
+#define NFIELDS (hsize_t)5
+#define NRECORDS (hsize_t)8
#define TABLE_NAME "table"
-
-int main( void )
+int
+main(void)
{
- typedef struct Particle
- {
- char name[16];
- int lati;
- int longi;
- float pressure;
- double temperature;
- } Particle;
-
- Particle dst_buf[NRECORDS];
-
- /* 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( dst_buf[0].name),
- sizeof( dst_buf[0].lati),
- sizeof( dst_buf[0].longi),
- sizeof( dst_buf[0].pressure),
- sizeof( dst_buf[0].temperature)};
-
-
- /* 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}
- };
-
- /* 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;
- int i;
-
- /* Initialize 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_01.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT );
-
-/*-------------------------------------------------------------------------
- * H5TBmake_table
- *-------------------------------------------------------------------------
- */
-
- H5TBmake_table( "Table Title", file_id, TABLE_NAME,NFIELDS,NRECORDS,
- dst_size,field_names, dst_offset, field_type,
- chunk_size, fill_data, compress, p_data );
-
-/*-------------------------------------------------------------------------
- * H5TBread_table
- *-------------------------------------------------------------------------
- */
-
- H5TBread_table( file_id, TABLE_NAME, dst_size, dst_offset, dst_sizes, dst_buf );
-
- /* print it by rows */
- for (i=0; i<NRECORDS; i++) {
- printf ("%-5s %-5d %-5d %-5f %-5f",
- dst_buf[i].name,
- dst_buf[i].lati,
- dst_buf[i].longi,
- dst_buf[i].pressure,
- dst_buf[i].temperature);
- printf ("\n");
- }
-
-/*-------------------------------------------------------------------------
- * end
- *-------------------------------------------------------------------------
- */
-
- /* close type */
- H5Tclose( string_type );
-
- /* close the file */
- H5Fclose( file_id );
-
- return 0;
+ typedef struct Particle {
+ char name[16];
+ int lati;
+ int longi;
+ float pressure;
+ double temperature;
+ } Particle;
+
+ Particle dst_buf[NRECORDS];
+
+ /* 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(dst_buf[0].name), sizeof(dst_buf[0].lati), sizeof(dst_buf[0].longi),
+ sizeof(dst_buf[0].pressure), sizeof(dst_buf[0].temperature)};
+
+ /* 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}};
+
+ /* 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;
+ int i;
+
+ /* Initialize 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_01.h5", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+
+ /*-------------------------------------------------------------------------
+ * H5TBmake_table
+ *-------------------------------------------------------------------------
+ */
+
+ H5TBmake_table("Table Title", file_id, TABLE_NAME, NFIELDS, NRECORDS, dst_size, field_names, dst_offset,
+ field_type, chunk_size, fill_data, compress, p_data);
+
+ /*-------------------------------------------------------------------------
+ * H5TBread_table
+ *-------------------------------------------------------------------------
+ */
+
+ H5TBread_table(file_id, TABLE_NAME, dst_size, dst_offset, dst_sizes, dst_buf);
+
+ /* print it by rows */
+ for (i = 0; i < NRECORDS; i++) {
+ printf("%-5s %-5d %-5d %-5f %-5f", dst_buf[i].name, dst_buf[i].lati, dst_buf[i].longi,
+ dst_buf[i].pressure, dst_buf[i].temperature);
+ printf("\n");
+ }
+
+ /*-------------------------------------------------------------------------
+ * end
+ *-------------------------------------------------------------------------
+ */
+
+ /* close type */
+ H5Tclose(string_type);
+
+ /* close the file */
+ H5Fclose(file_id);
+
+ return 0;
}
-