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

21 files changed, 164 insertions, 1 deletions

diff --git a/src/patch/coords.cc b/src/patch/coords.cc
index 8bc48ef..9171b93 100644
--- a/src/patch/coords.cc
+++ b/src/patch/coords.cc
@@ -41,6 +41,10 @@ using jtutil::hypot3;
 
 #include "coords.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 //******************************************************************************
 //******************************************************************************
@@ -658,3 +662,9 @@ else	error_exit(PANIC_EXIT,
 ,
 		   int(S));					/*NOTREACHED*/
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/coords.hh b/src/patch/coords.hh
index 560d1d6..e6ca9bd 100644
--- a/src/patch/coords.hh
+++ b/src/patch/coords.hh
@@ -16,6 +16,10 @@
 //    "../jtutil/util.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 
 //
@@ -306,3 +310,7 @@ private:
 	// global (x,y,z) coordinates of local origin point
 	fp origin_x_, origin_y_, origin_z_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/fd_grid.cc b/src/patch/fd_grid.cc
index 3981e3c..48e490e 100644
--- a/src/patch/fd_grid.cc
+++ b/src/patch/fd_grid.cc
@@ -26,6 +26,10 @@ using jtutil::error_exit;
 #include "grid.hh"
 #include "fd_grid.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -95,3 +99,7 @@ default:
 		   m, FINITE_DIFF_ORDER, FD_GRID__MOL_RADIUS);	/*NOTREACHED*/
 	}
 }
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/fd_grid.hh b/src/patch/fd_grid.hh
index 6e0bf5f..c750a75 100644
--- a/src/patch/fd_grid.hh
+++ b/src/patch/fd_grid.hh
@@ -23,6 +23,10 @@
 //    "grid.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 
 //
@@ -503,3 +507,7 @@ private:
 	fd_grid(const fd_grid& rhs);
 	fd_grid& operator=(const fd_grid& rhs);
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/ghost_zone.cc b/src/patch/ghost_zone.cc
index fc61220..985c1ca 100644
--- a/src/patch/ghost_zone.cc
+++ b/src/patch/ghost_zone.cc
@@ -44,6 +44,10 @@ using jtutil::error_exit;
 #include "patch_interp.hh"
 #include "ghost_zone.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 //******************************************************************************
 //******************************************************************************
@@ -636,3 +640,9 @@ if (Jacobian_buffer_ == NULL)
 			  Jacobian_min_y_ipar_m_, Jacobian_max_y_ipar_m_);
 other_patch_interp_->Jacobian(*Jacobian_buffer_);
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/ghost_zone.hh b/src/patch/ghost_zone.hh
index ae98286..a35aa6f 100644
--- a/src/patch/ghost_zone.hh
+++ b/src/patch/ghost_zone.hh
@@ -26,6 +26,10 @@
 //	"patch_interp.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -799,3 +803,7 @@ private:
 	// ... subscripts are (y_iperp, x_ipar, y_ipar_m)
 	mutable jtutil::array3d<fp>* Jacobian_buffer_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/grid.cc b/src/patch/grid.cc
index 7a32d47..ec29641 100644
--- a/src/patch/grid.cc
+++ b/src/patch/grid.cc
@@ -27,6 +27,10 @@
 #include "coords.hh"
 #include "grid.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 //*****************************************************************************
 //*****************************************************************************
@@ -152,3 +156,9 @@ grid::grid(const grid_array_pars& grid_array_pars_in,
 	  max_sigma_(jtutil::radians_of_degrees(grid_pars_in.max_dsigma))
 								     // no comma
 { }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/grid.hh b/src/patch/grid.hh
index d516bd7..3d4a811 100644
--- a/src/patch/grid.hh
+++ b/src/patch/grid.hh
@@ -19,6 +19,10 @@
 //    "coords.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -796,3 +800,7 @@ private:
 	const fp min_rho_,   max_rho_;
 	const fp min_sigma_, max_sigma_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
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
diff --git a/src/patch/patch.hh b/src/patch/patch.hh
index 5002aa7..d18c53c 100644
--- a/src/patch/patch.hh
+++ b/src/patch/patch.hh
@@ -24,6 +24,10 @@
 //	"fd_grid.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 //*****************************************************************************
 //*****************************************************************************
@@ -1055,3 +1059,7 @@ private:
 	y_patch(const y_patch& rhs);
 	y_patch& operator=(const y_patch& rhs);
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_edge.hh b/src/patch/patch_edge.hh
index fa49713..7ba45bb 100644
--- a/src/patch/patch_edge.hh
+++ b/src/patch/patch_edge.hh
@@ -18,6 +18,10 @@
 //	"patch.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -276,3 +280,7 @@ private:
 	patch& my_patch_;
 	const bool is_min_, is_rho_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_info.cc b/src/patch/patch_info.cc
index 68e154e..c293cf6 100644
--- a/src/patch/patch_info.cc
+++ b/src/patch/patch_info.cc
@@ -25,6 +25,10 @@ using jtutil::error_exit;
 #include "grid.hh"
 #include "patch_info.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 //******************************************************************************
 //******************************************************************************
@@ -189,3 +193,9 @@ if (! (    jtutil::fuzzy<fp>::is_integer(N_irho_zones_fp)
 		   double(N_irho_zones_fp), double(N_isigma_zones_fp));
 								/*NOTREACHED*/
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_info.hh b/src/patch/patch_info.hh
index 9be845e..fd4eb9f 100644
--- a/src/patch/patch_info.hh
+++ b/src/patch/patch_info.hh
@@ -13,6 +13,10 @@
 //    "grid.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -76,3 +80,7 @@ private:
 	void verify_grid_spacing_ok(int N_zones_per_right_angle)
 		const;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_interp.cc b/src/patch/patch_interp.cc
index 6136a37..fcc90a7 100644
--- a/src/patch/patch_interp.cc
+++ b/src/patch/patch_interp.cc
@@ -36,6 +36,10 @@ using jtutil::error_exit;
 #include "patch_interp.hh"
 #include "ghost_zone.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 //*****************************************************************************
 //*****************************************************************************
@@ -651,3 +655,9 @@ if (status < 0)
 
 return status;
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_interp.hh b/src/patch/patch_interp.hh
index e252693..73e2d9d 100644
--- a/src/patch/patch_interp.hh
+++ b/src/patch/patch_interp.hh
@@ -20,6 +20,10 @@
 //	"patch.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //*****************************************************************************
 
 //
@@ -317,3 +321,7 @@ private:
 	// ... index is (gfn)
 	mutable jtutil::array1d<void*> interp_data_buffer_ptrs_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_system.cc b/src/patch/patch_system.cc
index 5b1d02d..78c958f 100644
--- a/src/patch/patch_system.cc
+++ b/src/patch/patch_system.cc
@@ -78,6 +78,10 @@ using jtutil::error_exit;
 #include "patch_system.hh"
 #include "patch_system_info.hh"
 
+// all the code in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 //******************************************************************************
 //******************************************************************************
@@ -2619,3 +2623,9 @@ max_ym = xgz.Jacobian_max_y_ipar_m();
 
 return xgz.other_edge();
 }
+
+//******************************************************************************
+//******************************************************************************
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_system.hh b/src/patch/patch_system.hh
index 070eb56..38e5ea3 100644
--- a/src/patch/patch_system.hh
+++ b/src/patch/patch_system.hh
@@ -25,6 +25,10 @@
 //	"patch_info.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 
 //
@@ -609,3 +613,7 @@ private:
 	// ... used only by radius_in_local_xyz_direction()
 	int surface_interp_handle_, surface_interp_par_table_handle_;
 	};
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/patch_system_info.hh b/src/patch/patch_system_info.hh
index 538555f..9d4fed7 100644
--- a/src/patch/patch_system_info.hh
+++ b/src/patch/patch_system_info.hh
@@ -14,6 +14,10 @@
 //    "patch_info.hh"
 //
 
+// everything in this file is inside this namespace
+namespace AHFinderDirect
+	  {
+
 //******************************************************************************
 
 //
@@ -186,4 +190,8 @@ namespace plus_xyz_octant
 	};
     }	// namespace patch_system_info::octant_mirrored
 
-}	// namespace patch_system_info::
+	  }	// namespace patch_system_info::
+
+//******************************************************************************
+
+	  }	// namespace AHFinderDirect
diff --git a/src/patch/test_coords.cc b/src/patch/test_coords.cc
index eaf21cd..0abe7d8 100644
--- a/src/patch/test_coords.cc
+++ b/src/patch/test_coords.cc
@@ -21,6 +21,7 @@ using jtutil::degrees_of_radians;
 
 #include "coords.hh"
 
+using namespace AHFinderDirect;
 using namespace local_coords;
 
 //******************************************************************************
diff --git a/src/patch/test_coords2.cc b/src/patch/test_coords2.cc
index c063af5..bc53633 100644
--- a/src/patch/test_coords2.cc
+++ b/src/patch/test_coords2.cc
@@ -22,6 +22,8 @@ using jtutil::fuzzy;
 using jtutil::error_exit;
 using jtutil::radians_of_degrees;
 using jtutil::degrees_of_radians;
+
+using namespace AHFinderDirect;
 using namespace local_coords;
 
 // prototypes
diff --git a/src/patch/test_patch_system.cc b/src/patch/test_patch_system.cc
index 3b3450b..64ff79e 100644
--- a/src/patch/test_patch_system.cc
+++ b/src/patch/test_patch_system.cc
@@ -52,6 +52,8 @@ using jtutil::error_exit;
 #include "ghost_zone.hh"
 #include "patch_system.hh"
 
+using namespace AHFinderDirect;
+
 //******************************************************************************
 
 //