Moved free_grid() to grid.h and (new file) grid.c.

Makefile.am

@@ -50,6 +50,7 @@ opm/core/fluid/RockCompressibility.cpp                  \
 opm/core/fluid/RockFromDeck.cpp                         \
 opm/core/fluid/SaturationPropsBasic.cpp                 \
 opm/core/fluid/SaturationPropsFromDeck.cpp              \
+opm/core/grid.c                                         \
 opm/core/grid/cart_grid.c                               \
 opm/core/grid/cornerpoint_grid.c                        \
 opm/core/grid/cpgpreprocess/geometry.c                  \

opm/core/grid.c

@@ -0,0 +1,46 @@
+/*
+  Copyright 2012 SINTEF ICT, Applied Mathematics.
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  OPM is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <opm/core/grid.h>
+#include <stdlib.h>
+
+void free_grid(struct UnstructuredGrid *g)
+{
+    if (g!=NULL)
+    {
+        free(g->face_nodes);
+        free(g->face_nodepos);
+        free(g->face_cells);
+        free(g->cell_facepos);
+        free(g->cell_faces);
+
+        free(g->node_coordinates);
+        free(g->face_centroids);
+        free(g->face_areas);
+        free(g->face_normals);
+        free(g->cell_centroids);
+        free(g->cell_volumes);
+
+        free(g->global_cell);
+        free(g->cell_facetag);
+    }
+
+    free(g);
+}
+

opm/core/grid.h

@@ -56,6 +56,10 @@ struct UnstructuredGrid {
     int    *cell_facetag;
 };
 
+
+void free_grid(struct UnstructuredGrid *g);
+
+
 #ifdef __cplusplus
 }
 #endif

opm/core/grid/cornerpoint_grid.c

@@ -103,30 +103,6 @@ fill_cell_topology(struct processed_grid  *pg,
     return g->cell_facepos != NULL;
 }
 
-void free_grid(struct UnstructuredGrid *g)
-{
-    if (g!=NULL)
-    {
-        free(g->face_nodes);
-        free(g->face_nodepos);
-        free(g->face_cells);
-        free(g->cell_facepos);
-        free(g->cell_faces);
-
-        free(g->node_coordinates);
-        free(g->face_centroids);
-        free(g->face_areas);
-        free(g->face_normals);
-        free(g->cell_centroids);
-        free(g->cell_volumes);
-
-        free(g->global_cell);
-        free(g->cell_facetag);
-    }
-
-    free(g);
-}
-
 static int
 allocate_geometry(struct UnstructuredGrid *g)
 {

opm/core/grid/cornerpoint_grid.h

@@ -46,7 +46,6 @@ extern "C" {
 
     void compute_geometry     (struct UnstructuredGrid *g);
     
-    void free_grid(struct UnstructuredGrid *g);
 #ifdef __cplusplus
 }
 #endif