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H5T_ARRAY_CREATE2

Creates an array datatype object.

Procedure:

H5T_ARRAY_CREATE2(base_type_id, rank, dims)

Signature:

hid_t H5Tarray_create2( hid_t base_type_id, unsigned rank, const hsize_t dims[/*rank*/] )

Parameters:
hid_t base_type_idIN: Datatype identifier for the array base datatype.
unsigned rankIN: Rank of the array.
const hsize_t dims[/*rank*/]    IN: Size of each array dimension.

Description:

H5Tarray_create2 creates a new array datatype object.

base_type_id is the datatype of every element of the array, i.e., of the number at each position in the array.

rank is the number of dimensions and the size of each dimension is specified in the array dims. The value of rank is currently limited to H5S_MAX_RANK and must be greater than 0 (zero). All dimension sizes specified in dims must be greater than 0 (zero).

Returns:

Returns a valid datatype identifier if successful; otherwise returns a negative value.

Example:

examples / h5_subset.c [32:42]  1.10/master  HDFFV/hdf5
int
main (void)
{
    hsize_t     dims[2], dimsm[2];   
    int         data[DIM0][DIM1];           /* data to write */
    int         sdata[DIM0_SUB][DIM1_SUB];  /* subset to write */
    int         rdata[DIM0][DIM1];          /* buffer for read */
 
    hid_t       file_id, dataset_id;        /* handles */
    hid_t       dataspace_id, memspace_id; 

     PROGRAM COMPOUNDEXAMPLE

     USE HDF5 ! This module contains all necessary modules

     IMPLICIT NONE

     CHARACTER(LEN=11), PARAMETER :: filename = "compound.h5" ! File name
     CHARACTER(LEN=8), PARAMETER :: dsetname = "Compound"     ! Dataset name
     INTEGER, PARAMETER :: dimsize = 6 ! Size of the dataset

     INTEGER(HID_T) :: file_id       ! File identifier

c++ / examples / create.cpp [33:43]  1.10/master  HDFFV/hdf5
int main (void)
{
   /*
    * Data initialization.
    */
   int i, j;
   int data[NX][NY];          // buffer for data to write
   for (j = 0; j < NX; j++)
   {
      for (i = 0; i < NY; i++)

public class H5Ex_D_Chunk {
    private static String FILENAME = "H5Ex_D_Chunk.h5";
    private static String DATASETNAME = "DS1";
    private static final int DIM_X = 6;
    private static final int DIM_Y = 8;
    private static final int CHUNK_X = 4;
    private static final int CHUNK_Y = 4;
    private static final int RANK = 2;
    private static final int NDIMS = 2;

History:
Release    Change
1.8.0C function introduced in this release.

--- Last Modified: November 15, 2017 | 08:23 AM