fix assorted syntax errors --> now compiles cleanly!

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@550 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 5 insertions, 4 deletions

diff --git a/src/gr/AHFinderDirect.hh b/src/gr/AHFinderDirect.hh
index 36a3909..59dacb8 100644
--- a/src/gr/AHFinderDirect.hh
+++ b/src/gr/AHFinderDirect.hh
@@ -9,9 +9,10 @@ enum	{ N_GRID_DIMS = 3, N_HORIZON_DIMS = 2 };
 
 //
 // This structure holds various information about the interpolator
-// used to interpolate Cactus 3-D gridfns to the apparent horizon position.
+// used to interpolate the "geometry" Cactus 3-D gridfns ($g_{ij}$ and
+// $K_{ij}$) to the apparent horizon position.
 //
-struct	interpolator_info
+struct	geometry_interpolator_info
 	{
 	int operator_handle;		// Cactus handle to interpolation op
 	int param_table_handle;		// Cactus handle to parameter table
@@ -65,5 +66,5 @@ extern "C"
 
 // horizon_function.cc
 void horizon_function(patch_system& ps,
-		      struct cactus_grid_info& cgi,
-		      struct interpolator_info& ii);
+		      const struct cactus_grid_info& cgi,
+		      const struct geometry_interpolator_info& gii);