[SCM] Gerris Flow Solver branch, upstream, updated. b3aa46814a06c9cb2912790b23916ffb44f1f203

[Stephane Popinet]

The following commit has been merged in the upstream branch:
commit 75260ded68176098f830cf162e90b04151ef1bd2
Author: Stephane Popinet <popinet at users.sf.net>
Date:   Thu Jan 22 09:32:50 2009 +1100

    Fix for terrain module when refining an existing mesh
    
    darcs-hash:20090121223250-d4795-69c8c97ffb4ef0969c515c75bf2d9d1bef7456ba.gz

diff --git a/modules/terrain.mod b/modules/terrain.mod
index e1a4b59..3c37125 100644
--- a/modules/terrain.mod
+++ b/modules/terrain.mod
@@ -672,8 +672,10 @@ static void update_height_and_check_for_refinement (FttCell * cell, GfsRefineTer
       ftt_cell_children (cell, &child);
       for (i = 0; i < FTT_CELLS; i++)
 	GFS_VALUE (child.c[i], t->type) = REFINED;
-      t->refined = TRUE;
     }
+
+    if (!FTT_CELL_IS_LEAF (cell))
+      t->refined = TRUE;
   }
   else
     g_assert (GFS_VALUE (cell, t->type) == NEW_CHILD);

-- 
Gerris Flow Solver