#include <stdio.h>

#include "cctk.h"
#include "cctk_Parameters.h"

int IOJpeg_Output2DGH(cGH *GH);
int IOJpeg_TriggerOutput2D(cGH *GH, int);
int IOJpeg_TimeFor2D(cGH *GH, int);
int IOJpeg_Output2DVarAs(cGH *GH, const char *var, const char *alias);

void *IOJpeg_SetupGH (tFleshConfig *config, int convergence_level, cGH *GH);
int IOJpeg_InitGH (cGH *GH);

void IOJpeg_Startup (void)
{
  DECLARE_CCTK_PARAMETERS
  int IO_GHExtension;
  int IOMethod;


  if (CCTK_GHExtensionHandle ("IO") < 0)
  {
    CCTK_WARN (1, "Thorn IOUtil was not activated. "
                  "No IOJpeg IO methods will be enabled.");
    return;
  }
  if (CCTK_GHExtensionHandle ("PUGH") < 0)
  {
    CCTK_WARN (1, "Thorn PUGH was not activated. "
                  "No IOJpeg IO methods will be enabled.");
    return;
  }

  IO_GHExtension = CCTK_RegisterGHExtension ("IOJpeg");
  CCTK_RegisterGHExtensionSetupGH (IO_GHExtension, IOJpeg_SetupGH);
  CCTK_RegisterGHExtensionInitGH (IO_GHExtension, IOJpeg_InitGH);

  /* Register the 2D IOJpeg routines as output methods  */

  IOMethod = CCTK_RegisterIOMethod ("IOJpeg_2D");
  CCTK_RegisterIOMethodOutputGH (IOMethod, IOJpeg_Output2DGH);
  CCTK_RegisterIOMethodOutputVarAs (IOMethod, IOJpeg_Output2DVarAs);
  CCTK_RegisterIOMethodTimeToOutput (IOMethod, IOJpeg_TimeFor2D);
  CCTK_RegisterIOMethodTriggerOutput (IOMethod, IOJpeg_TriggerOutput2D);

}