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Commit 61cfca04 authored by Jean-François Remacle's avatar Jean-François Remacle
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correct laplacian

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Mesh/Field.cpp
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// $Id: Field.cpp,v 1.31 2008-04-17 16:51:15 remacle Exp $ // $Id: Field.cpp,v 1.32 2008-04-18 08:39:49 remacle Exp $
// //
// Copyright (C) 1997-2008 C. Geuzaine, J.-F. Remacle // Copyright (C) 1997-2008 C. Geuzaine, J.-F. Remacle
// //
...@@ -603,7 +603,7 @@ public: ...@@ -603,7 +603,7 @@ public:
(*field) (x + delta , y, z)+ (*field) (x - delta , y, z) (*field) (x + delta , y, z)+ (*field) (x - delta , y, z)
+(*field) (x, y + delta , z)+ (*field) (x, y - delta , z) +(*field) (x, y + delta , z)+ (*field) (x, y - delta , z)
+(*field) (x, y, z + delta )+ (*field) (x, y, z - delta ) +(*field) (x, y, z + delta )+ (*field) (x, y, z - delta )
-8* (*field) (x , y, z) -6* (*field) (x , y, z)
) / (delta*delta); ) / (delta*delta);
} }
FieldDialogBox *&dialog_box() FieldDialogBox *&dialog_box()
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