minor fix

piScope · Apr 13, 2018 · 64e05fb · 64e05fb
1 parent d4f95bd
commit 64e05fb
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/petram/geom/geom_model.py b/petram/geom/geom_model.py
@@ -3,7 +3,17 @@
 dprint1, dprint2, dprint3 = debug.init_dprints('GeomModel')
 
 from petram.model import Model
-from petram.mfem_model import MFEM_GeomRoot # this is needed for backward compatibility
+
+try:
+    # this is needed for backward compatibility    
+    from petram.mfem_model import MFEM_GeomRoot 
+except:    
+    class MFEM_GeomRoot(GeomBase):
+        can_delete = False
+        has_2nd_panel = False
+        def get_possible_child(self):
+            from .gmsh_geom_model import GmshGeom
+            return [GmshGeom]
 
 from petram.namespace_mixin import NS_mixin
 

diff --git a/petram/mesh/gmsh_mesh_model.py b/petram/mesh/gmsh_mesh_model.py
@@ -184,7 +184,7 @@ def geom_root(self):
         return self.root()['Geometry'][self.geom_group]
 
     def attribute_set(self, v):
-        v['geom_group'] = ''
+        v['geom_group'] = 'GmshGeom1'
         v['algorithm'] = 'default'
         v['algorithm3d'] = 'default'
         super(GmshMesh, self).attribute_set(v)