0021208: Performance issue when loading SMESH with an hdf file containing a big mesh

+    ## Loads mesh from the study after opening the study
+    def Load(self):

diff --git a/src/SMESH_SWIG/smeshDC.py b/src/SMESH_SWIG/smeshDC.py
index ebc441fca001efc5d209c18f09f93c7d15b828f5..f53fa33e4235fb7210ee66d50da1033dee3f82d6 100644 (file)
--- a/src/SMESH_SWIG/smeshDC.py
+++ b/src/SMESH_SWIG/smeshDC.py
@@ -1255,6 +1255,10 @@ class Mesh:
     def SetShape(self, geom):
         self.mesh = self.smeshpyD.CreateMesh(geom)
 
+    ## Loads mesh from the study after opening the study
+    def Load(self):
+        self.mesh.Load()
+
     ## Returns true if the hypotheses are defined well
     #  @param theSubObject a sub-shape of a mesh shape
     #  @return True or False
@@ -6182,7 +6186,7 @@ class Mesh_Projection1D(Mesh_Algorithm):
                               UseExisting=0)
                               #UseExisting=UseExisting, CompareMethod=self.CompareSourceEdge)
         hyp.SetSourceEdge( edge )
-        if not mesh is None and isinstance(mesh, Mesh):
+        if isinstance(mesh, Mesh):
             mesh = mesh.GetMesh()
         hyp.SetSourceMesh( mesh )
         hyp.SetVertexAssociation( srcV, tgtV )
@@ -6278,7 +6282,7 @@ class Mesh_Projection3D(Mesh_Algorithm):
                               UseExisting=0)
                               #UseExisting=UseExisting, CompareMethod=self.CompareSourceShape3D)
         hyp.SetSource3DShape( solid )
-        if not mesh is None and isinstance(mesh, Mesh):
+        if isinstance(mesh, Mesh):
             mesh = mesh.GetMesh()
         hyp.SetSourceMesh( mesh )
         if srcV1 and srcV2 and tgtV1 and tgtV2: