move lots and lots of code into C++ namespace AHFinderDirect

so it can't conflict with stuff in other thorns


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1184 f88db872-0e4f-0410-b76b-b9085cfa78c5

1 files changed, 10 insertions, 0 deletions

diff --git a/src/patch/patch.cc b/src/patch/patch.cc
index bbe304e..37b61b2 100644
--- a/src/patch/patch.cc
+++ b/src/patch/patch.cc
@@ -53,6 +53,10 @@ using jtutil::error_exit;
 #include "patch_interp.hh"
 #include "ghost_zone.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 //******************************************************************************
 //******************************************************************************
@@ -1013,3 +1017,9 @@ max_rho_ghost_zone().assert_fully_setup();
 min_sigma_ghost_zone().assert_fully_setup();
 max_sigma_ghost_zone().assert_fully_setup();
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect