From: eap <eap@opencascade.com>
Date: Wed, 16 Apr 2014 11:26:37 +0000 (+0400)
Subject: 22313: EDF 2538 SMESH: Face with layers with ViscousLayer3D Hypothesis
X-Git-Tag: V7_4_0rc1~50
X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=commitdiff_plain;h=0de979b4949cfda1ed932273abb9a92ecc71a4ec

22313: EDF 2538 SMESH: Face with layers with ViscousLayer3D Hypothesis

  Avoid diagonal inversion of trias of different FACEs
---

diff --git a/src/StdMeshers/StdMeshers_ViscousLayers.cxx b/src/StdMeshers/StdMeshers_ViscousLayers.cxx
index a012d0292..d4f0f678f 100644
--- a/src/StdMeshers/StdMeshers_ViscousLayers.cxx
+++ b/src/StdMeshers/StdMeshers_ViscousLayers.cxx
@@ -4205,7 +4205,9 @@ void _ViscousBuilder::fixBadFaces(const TopoDS_Face&          F,
       trias [iSide].first  = badTrias[iTia];
       trias [iSide].second = SMESH_MeshAlgos::FindFaceInSet( n1, n2, emptySet, involvedFaces,
                                                              & i1, & i2 );
-      if ( ! trias[iSide].second || trias[iSide].second->NbCornerNodes() != 3 )
+      if (( ! trias[iSide].second ) ||
+          ( trias[iSide].second->NbCornerNodes() != 3 ) ||
+          ( ! sm->Contains( trias[iSide].second )))
         continue;
 
       // aspect ratio of an adjacent tria