Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

ID 766686
Date 7/13/2023
Public

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Document Table of Contents

vmlSetErrStatus

Sets the new VM Error Status according to err and stores the previous VM Error Status to olderrSets the global VM Status according to new values and returns the previous VM Status.

Syntax

olderr = vmlseterrstatus( status )

Include Files

  • mkl_vml.f90

Input Parameters

Name

Type

Description

status

INTEGER, INTENT(IN)

Specifies the VM error status to be set.

Output Parameters

Name

Type

Description

olderr

INTEGER

Specifies the former VM error status.

Description

Table "Values of the VM Status" lists possible values of the err parameter.

Values of the VM Status
Status Description

Successful Execution

VML_STATUS_OK The execution was completed successfully.

Warnings

VML_STATUS_ACCURACYWARNING The execution was completed successfully in a different accuracy mode.

Errors

VML_STATUS_BADSIZE The function does not support the preset accuracy mode. The Low Accuracy mode is used instead.
VML_STATUS_BADMEM NULL pointer is passed.
VML_STATUS_ERRDOM At least one of array values is out of a range of definition.
VML_STATUS_SING At least one of the input array values causes a divide-by-zero exception or produces an invalid (QNaN) result.
VML_STATUS_OVERFLOW An overflow has happened during the calculation process.
VML_STATUS_UNDERFLOW An underflow has happened during the calculation process.

Examples

olderr = vmlSetErrStatus( VML_STATUS_OK );
olderr = vmlSetErrStatus( VML_STATUS_ERRDOM );
olderr = vmlSetErrStatus( VML_STATUS_UNDERFLOW );