S3L_rc_fft_free_setup

Description

S3L_rc_fft_free_setup deallocates internal memory associated with setup_id by a previous call to S3L_rc_fft_setup.

Syntax

The C and Fortran syntax for S3L_rc_fft_free_setup are shown below.

C/C++ Syntax

Example 8-50

#include <s3l/s3l-c.h>
#include <s3l/s3l_errno-c.h>
int
S3L_rc_fft_free_setup(setup_id)
    int                setup_id

F77/F90 Syntax

Example 8-51

include `s3l/s3l-f.h'
include `s3l/s3l_errno-f.h'
subroutine
S3L_rc_fft_free_setup(setup_id, ier)
    integer*4          setup_id
    integer*4          ier

Input

• setup_id - Scalar integer variable. Use the value returned by the S3L_rc_fft_setup call for this argument.

Output

This function uses the following argument for output:

• ier (Fortran only) - When called from a Fortran program, this function returns error status in ier.

Error Handling

On success, S3L_rc_fft_free_setup returns S3L_SUCCESS.

The following condition will cause S3L_rc_fft_free_setup to terminate and return the associated error code:

• S3L_ERR_ARG_SETUP - The setup_id supplied does not correspond to a valid S3L_rc_fft_setup.

Examples

../examples/s3l/rc_fft/rc_fft.c
../examples/s3l/rc_fft-f/rc_fft.f

Related Functions

S3L_rc_fft_setup(3)
S3L_rc_fft(3)