WENOCleanup.c File Reference

Cleans up allocations specific to WENO-type methods. More...

#include <stdlib.h>
#include <arrayfunctions_gpu.h>
#include <interpolation.h>
#include <mpivars.h>
#include <hypar.h>

Go to the source code of this file.

Functions
int	WENOCleanup (void *s, int flag_gpu)

Detailed Description

Cleans up allocations specific to WENO-type methods.

Author

Debojyoti Ghosh, Youngdae Kim

Definition in file WENOCleanup.c.

Function Documentation

WENOCleanup()

int WENOCleanup	(	void *	s,
		int	flag_gpu
	)

Cleans up all allocations related to the WENO-type methods.

Parameters

s	WENO object of type WENOParameters
flag_gpu	flag to indicate if on GPU

Definition at line 17 of file WENOCleanup.c.

{
  WENOParameters  *weno   = (WENOParameters*) s;

  if (weno->offset) free(weno->offset);
#if defined(HAVE_CUDA)
  if (flag_gpu) {
    if (weno->w1) gpuFree(weno->w1);
    if (weno->w2) gpuFree(weno->w2);
    if (weno->w3) gpuFree(weno->w3);
  } else {
#endif
    if (weno->w1) free(weno->w1);
    if (weno->w2) free(weno->w2);
    if (weno->w3) free(weno->w3);
#if defined(HAVE_CUDA)
  }
#endif

  return(0);
}