1 files changed, 47 insertions, 0 deletions
diff --git a/src/Startup.c b/src/Startup.c
new file mode 100644
index 0000000..323ffd0
--- /dev/null
+++ b/src/Startup.c
@@ -0,0 +1,47 @@
+#include <stdio.h>
+
+#include "cctk.h"
+#include "cctk_Parameters.h"
+#include "CactusBase/IOUtil/src/ioGH.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);
+
+}