From: eap <eap@opencascade.com>
Date: Fri, 24 Feb 2012 11:49:16 +0000 (+0000)
Subject: 0021208: Performance issue when loading SMESH with an hdf file containing a big mesh
X-Git-Tag: V6_5_0a1~97
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=4986d0a274862b02d4cac7d5fc826339d6812895;p=modules%2Fsmesh.git

0021208: Performance issue when loading SMESH with an hdf file containing a big mesh
     Do not forget imported mesh on hypotheses modification
---

diff --git a/src/SMESH_I/SMESH_PreMeshInfo.cxx b/src/SMESH_I/SMESH_PreMeshInfo.cxx
index e548f1f94..31cd9aeb7 100644
--- a/src/SMESH_I/SMESH_PreMeshInfo.cxx
+++ b/src/SMESH_I/SMESH_PreMeshInfo.cxx
@@ -1179,7 +1179,8 @@ void SMESH_PreMeshInfo::ForgetAllData() const
 
 void SMESH_PreMeshInfo::ForgetOrLoad() const
 {
-  if ( SMESH_Gen_i::GetSMESHGen()->ToForgetMeshDataOnHypModif() )
+  if ( SMESH_Gen_i::GetSMESHGen()->ToForgetMeshDataOnHypModif() &&
+       _mesh->HasShapeToMesh())
     ForgetAllData();
   else
     FullLoadFromFile();