Retrieves mantissa normalization of a floating-point datatype
Procedure:
Signature:
H5T_norm_t H5Tget_norm( hid_t dtype_id )
SUBROUTINE h5tget_norm_f(type_id, norm, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: type_id
! Datatype identifier
INTEGER, INTENT(OUT) :: norm ! Mantissa normalization of a
! floating-point datatype
! Valid normalization types are:
! H5T_NORM_IMPLIED_F(0)
! MSB of mantissa is not
! stored, always 1
! H5T_NORM_MSBSET_F(1)
! MSB of mantissa is always 1
! H5T_NORM_NONE_F(2)
! Mantissa is not normalized
INTEGER, INTENT(OUT) :: hdferr ! Error code
END SUBROUTINE h5tget_norm_f
Parameters:
hid_t dtype_id | IN: Identifier of datatype to query |
Description:
H5T_GET_NORM retrieves the mantissa normalization of a floating-point datatype. Valid normalization types are:
| H5T_NORM_IMPLIED (0) | MSB of mantissa is not stored, always 1 |
| H5T_NORM_MSBSET (1) | MSB of mantissa is always 1 |
| H5T_NORM_NONE (2) | Mantissa is not normalized |
Returns:
Returns a valid normalization type if successful; otherwise H5T_NORM_ERROR (-1).
Example:
--- Last Modified: May 16, 2019 | 10:12 AM
