Intel® oneAPI Math Kernel Library Developer Reference - Fortran

vslCopyStream

Creates a copy of a random stream.

Syntax

status = vslcopystream( newstream, srcstream )

Include Files

mkl.fi, mkl_vsl.f90

Input Parameters

Name	Type	Description
srcstream	TYPE(VSL_STREAM_STATE), INTENT(IN)	Descriptor of the stream to be copied

Output Parameters

Name	Type	Description
newstream	TYPE(VSL_STREAM_STATE), INTENT(OUT)	Copied random stream descriptor

Description

The function creates an exact copy of srcstream and stores its descriptor to newstream.

Return Values

VSL_ERROR_OK, VSL_STATUS_OK: Indicates no error, execution is successful.
VSL_ERROR_NULL_PTR: srcstream parameter is a NULL pointer.
VSL_RNG_ERROR_BAD_STREAM: srcstream is not a valid random stream.
VSL_ERROR_MEM_FAILURE: System cannot allocate memory for newstream.

Parent topic: Service Routines