From 8726d7811f554b1e3f2b5dbf7e4b0db0c745fefa Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 27 Jan 2010 10:09:15 +0000
Subject: [PATCH] 0019296: EDF 681 SMESH - Pre-evaluation of the number of
 elements before mesh   Assure that this submesh is evaluated once

---
 src/SMESH/SMESH_subMesh.cxx | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx
index 5fba40c2b..7a2c07db4 100644
--- a/src/SMESH/SMESH_subMesh.cxx
+++ b/src/SMESH/SMESH_subMesh.cxx
@@ -1613,11 +1613,13 @@ bool SMESH_subMesh::Evaluate(MapShapeNbElems& aResMap)
     ret = algo->CheckHypothesis((*_father), _subShape, hyp_status);
     if (!ret) return false;
 
-    TopoDS_Shape shape = _subShape;
-
-    _computeError = SMESH_ComputeError::New(COMPERR_OK,"",algo);
+    if ( !aResMap.count(this) )
+    {
+      _computeError = SMESH_ComputeError::New(COMPERR_OK,"",algo);
+      ret = algo->Evaluate((*_father), _subShape, aResMap);
 
-    ret = algo->Evaluate((*_father), shape, aResMap);
+      aResMap.insert( make_pair( this,vector<int>(0)));
+    }
   }
 
   return ret;
-- 
2.30.2