-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// NETGENPlugin : C++ implementation
// File : NETGENPlugin_NETGEN_2D.cxx
// Author : Michael Sazonov (OCN)
// Date : 20/03/2006
// Project : SALOME
-// $Header$
//=============================================================================
//
#include "NETGENPlugin_NETGEN_2D.hxx"
#include "NETGENPlugin_SimpleHypothesis_2D.hxx"
#include "NETGENPlugin_Mesher.hxx"
+#include <SMESHDS_Mesh.hxx>
+#include <SMESH_ControlsDef.hxx>
#include <SMESH_Gen.hxx>
#include <SMESH_Mesh.hxx>
-#include <SMESH_ControlsDef.hxx>
-#include <SMESHDS_Mesh.hxx>
+#include <StdMeshers_ViscousLayers2D.hxx>
#include <utilities.h>
#include <list>
+namespace nglib {
+#include <nglib.h>
+}
+#include <meshing.hpp>
+
using namespace std;
//=============================================================================
*/
//=============================================================================
-NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D(int hypId, int studyId,
+NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D(int hypId,
SMESH_Gen* gen)
- : SMESH_2D_Algo(hypId, studyId, gen)
+ : SMESH_2D_Algo(hypId, gen)
{
- MESSAGE("NETGENPlugin_NETGEN_2D::NETGENPlugin_NETGEN_2D");
_name = "NETGEN_2D";
_shapeType = (1 << TopAbs_FACE); // 1 bit /shape type
_compatibleHypothesis.push_back("NETGEN_Parameters_2D");
_compatibleHypothesis.push_back("NETGEN_SimpleParameters_2D");
- _requireDescretBoundary = false;
- _onlyUnaryInput = false;
- _hypothesis = NULL;
- _supportSubmeshes = true;
+ _compatibleHypothesis.push_back( StdMeshers_ViscousLayers2D::GetHypType() );
+ _requireDiscreteBoundary = false;
+ _onlyUnaryInput = false;
+ _hypothesis = NULL;
+ _supportSubmeshes = true;
}
//=============================================================================
NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D()
{
- MESSAGE("NETGENPlugin_NETGEN_2D::~NETGENPlugin_NETGEN_2D");
}
//=============================================================================
*/
//=============================================================================
-bool NETGENPlugin_NETGEN_2D::CheckHypothesis
- (SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
- SMESH_Hypothesis::Hypothesis_Status& aStatus)
+bool NETGENPlugin_NETGEN_2D::CheckHypothesis (SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ Hypothesis_Status& aStatus)
{
- _hypothesis = NULL;
+ _hypothesis = NULL;
+ _isViscousLayers2D = false;
+ _mesher = NULL;
- const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape);
- int nbHyp = hyps.size();
- if (!nbHyp)
- {
- aStatus = SMESH_Hypothesis::HYP_OK;
- return true; // can work with no hypothesis
- }
- // use only the first hypothesis
- const SMESHDS_Hypothesis* theHyp = hyps.front();
+ // can work with no hypothesis
+ aStatus = SMESH_Hypothesis::HYP_OK;
- string hypName = theHyp->GetName();
- if ( find( _compatibleHypothesis.begin(), _compatibleHypothesis.end(),
- hypName ) != _compatibleHypothesis.end() )
- {
- _hypothesis = theHyp;
- aStatus = SMESH_Hypothesis::HYP_OK;
- }
- else
+ const list<const SMESHDS_Hypothesis*>& hyps = GetUsedHypothesis(aMesh, aShape, /*skipAux=*/false);
+ list<const SMESHDS_Hypothesis*>::const_iterator h = hyps.begin();
+ for ( ; h != hyps.end(); ++h )
{
- aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
+ const SMESHDS_Hypothesis* theHyp = *h;
+ string hypName = theHyp->GetName();
+ if ( hypName == StdMeshers_ViscousLayers2D::GetHypType() )
+ _isViscousLayers2D = true;
+ else if ( _hypothesis )
+ aStatus = SMESH_Hypothesis::HYP_INCOMPATIBLE;
+ else
+ _hypothesis = theHyp;
}
+ if ( aStatus == HYP_OK && _isViscousLayers2D )
+ error( StdMeshers_ViscousLayers2D::CheckHypothesis( aMesh, aShape, aStatus ));
+
return aStatus == SMESH_Hypothesis::HYP_OK;
}
bool NETGENPlugin_NETGEN_2D::Compute(SMESH_Mesh& aMesh,
const TopoDS_Shape& aShape)
{
- //SMESHDS_Mesh* meshDS = aMesh.GetMeshDS();
+ netgen::multithread.terminate = 0;
- NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
-// NETGENPlugin_Mesher mesher(meshDS, aShape, false);
+ NETGENPlugin_Mesher mesher(&aMesh, aShape, /*is3D = */false);
mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
+ mesher.SetViscousLayers2DAssigned( _isViscousLayers2D );
+ mesher.SetSelfPointer( &_mesher );
return mesher.Compute();
}
+
+//=============================================================================
+/*!
+ * Terminate Compute()
+ */
+//=============================================================================
+
+void NETGENPlugin_NETGEN_2D::CancelCompute()
+{
+ SMESH_Algo::CancelCompute();
+ netgen::multithread.terminate = 1;
+}
+
+//================================================================================
+/*!
+ * \brief Return progress of Compute() [0.,1]
+ */
+//================================================================================
+
+double NETGENPlugin_NETGEN_2D::GetProgress() const
+{
+ return _mesher ? _mesher->GetProgress(this, &_progressTic, &_progress) : 0;
+}
+
+//=============================================================================
+/*!
+ *
+ */
+//=============================================================================
+
+bool NETGENPlugin_NETGEN_2D::Evaluate(SMESH_Mesh& aMesh,
+ const TopoDS_Shape& aShape,
+ MapShapeNbElems& aResMap)
+{
+
+ NETGENPlugin_Mesher mesher(&aMesh, aShape, false);
+ mesher.SetParameters(dynamic_cast<const NETGENPlugin_Hypothesis*>(_hypothesis));
+ mesher.SetParameters(dynamic_cast<const NETGENPlugin_SimpleHypothesis_2D*>(_hypothesis));
+ return mesher.Evaluate(aResMap);
+}
