--- /dev/null
+// Copyright (C) 2007-2014 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
+//
+// 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.
+//
+// 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
+//
+
+// SMESH DriverMED : driver to write a field to 'med' file
+// Module : SMESH
+//
+#ifndef _INCLUDE_DriverMED_W_Field
+#define _INCLUDE_DriverMED_W_Field
+
+#include "SMESH_DriverMED.hxx"
+
+#include "Driver_SMESHDS_Mesh.h"
+#include "SMDSAbs_ElementType.hxx"
+#include "SMDS_ElemIterator.hxx"
+
+#include <string>
+#include <vector>
+
+class MESHDRIVERMED_EXPORT DriverMED_W_Field: public Driver_SMESHDS_Mesh
+{
+ public:
+
+ DriverMED_W_Field();
+
+ bool Set(SMESHDS_Mesh * mesh,
+ const std::string & fieldName,
+ SMDSAbs_ElementType type,
+ const int nbComps,
+ const bool isIntData);
+
+ void SetCompName(const int iComp, const char* name);
+
+ void SetDtIt(const int dt, const int it);
+
+ void AddValue( double val );
+ void AddValue( int val );
+
+ /*
+ * Returns elements in the order they are written in MED file. Result can be NULL!
+ */
+ SMDS_ElemIteratorPtr GetOrderedElems();
+
+ /*
+ * Add one field to the file
+ */
+ virtual Status Perform();
+
+ private:
+
+ std::string _fieldName;
+ SMDSAbs_ElementType _elemType;
+ std::vector< std::string > _compNames;
+ std::vector< double > _dblValues;
+ std::vector< int > _intValues;
+ int _dt, _it;
+
+ std::vector< const SMDS_MeshElement* > _elemsByGeom[SMDSEntity_Last];
+ std::vector< std::pair< SMDSAbs_EntityType, int > > _nbElemsByGeom;
+};
+
+#endif
