PUGHSlab internal typedefs and prototypes.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusPUGH/PUGHSlab/trunk@63 10716dce-81a3-4424-a2c8-48026a0d3035

1 files changed, 51 insertions, 0 deletions

diff --git a/src/PUGHSlabi.h b/src/PUGHSlabi.h
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+++ b/src/PUGHSlabi.h
@@ -0,0 +1,51 @@
+ /*@@
+   @header    PUGHSlabi.h
+   @date      Sun 28 May 2000
+   @author    Thomas Radke
+   @desc 
+              Internal function declarations of thorn PUGHSlab
+   @enddesc
+   @version   $Header$
+ @@*/
+
+
+#ifndef _PUGHSLAB_PUGHSLABI_H_
+#define _PUGHSLAB_PUGHSLABI_H_
+
+#include "PUGHSlab.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* structure describing a hyperslab mapping */
+typedef struct hslab_mapping_t
+{
+  int handle;
+  int target_proc;
+  int hdim;
+  int vdim;
+  int *global_origin;                    /* vdim */
+  int *directions;                       /* hdim * vdim */
+  int *extents;                          /* hdim */
+  int *downsample;                       /* hdim */
+  int *global_hsize;                     /* hdim */
+  int *do_dir;                           /* vdim */
+  int is_diagonal_in_3D;
+  t_hslabConversionFn conversion_fn;
+  struct hslab_mapping_t *prev, *next;
+} hslab_mapping_t;
+
+
+/* utility routines */
+hslab_mapping_t *PUGHSlabi_GetMapping (int mapping_handle);
+t_hslabConversionFn PUGHSlabi_GetDatatypeConversionFn (int src_type,
+                                                       int dst_type);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* _PUGHSLAB_PUGHSLABI_H_ */