add missing fns for ghosted min/max/N gridfns

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@432 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 15 insertions, 6 deletions

diff --git a/src/patch/patch_system.hh b/src/patch/patch_system.hh
index 046e30f..0ee5594 100644
--- a/src/patch/patch_system.hh
+++ b/src/patch/patch_system.hh
@@ -109,6 +109,10 @@ public:
 	int min_gfn() const { return ith_patch(0).min_gfn(); }
 	int max_gfn() const { return ith_patch(0).max_gfn(); }
 	int N_gridfns() const { return ith_patch(0).N_gridfns(); }
+	int ghosted_min_gfn() const { return ith_patch(0).ghosted_min_gfn(); }
+	int ghosted_max_gfn() const { return ith_patch(0).ghosted_max_gfn(); }
+	int ghosted_N_gridfns() const
+		{ return ith_patch(0).ghosted_N_gridfns(); }
 
 
 	//
@@ -134,8 +138,8 @@ public:
 	//
 	// This constructor doesn't support the full generality of the
 	// patch data structures (which would, eg, allow N_ghost_points
-	// and N_extend_points and interpolator_order to vary from
-	// ghost zone to ghost zone, and the grid spacings to vary
+	// and N_extend_points and the interpolator parameters to vary
+	// from ghost zone to ghost zone, and the grid spacings to vary
 	// from patch to patch.  But in practice we'd probably never
 	// use that generality...
 	//
@@ -162,6 +166,10 @@ private:
 			       int N_ghost_points, int N_extend_points,
 			       fp delta_drho_dsigma);
 
+	// setup all gridfns with contiguous-across-patches storage
+	void setup_gridfn_storage(int min_gfn, int max_gfn,
+				  int ghosted_min_gfn, int ghosted_max_gfn);
+
 	// create/interlink patches, ghost zones, and frontiers
 	void interlink_full_sphere_patch_system
 		(int N_ghost_points, int N_extend_points,
@@ -213,10 +221,6 @@ private:
 	// of all patches are fully setup
 	void assert_all_ghost_zones_fully_setup() const;
 
-	// setup all gridfns with contiguous-across-patches storage
-	void setup_gridfn_storage(int min_gfn, int max_gfn,
-				  int ghosted_min_gfn, int ghosted_max_gfn);
-
 private:
         // we forbid copying and passing by value
         // by declaring the copy constructor and assignment operator
@@ -235,4 +239,9 @@ private:
 
 	// pointers to individual patches
 	std::vector<patch *> all_patches_;
+
+	// pointers to storage blocks for all gridfns
+	// ... patches point into these, but we own the storage blocks
+	fp *gridfn_storage_;
+	fp *ghosted_gridfn_storage_;
 	};