-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2014 CEA/DEN, EDF R&D
//
-// 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
//
+
#include "ICoCoMEDField.hxx"
-#include "ICoCoTrioField.hxx"
#include "ProcessorGroup.hxx"
-#include "ParaMESH.hxx"
-#include "ParaFIELD.hxx"
+#include "MEDCouplingUMesh.hxx"
+#include "MEDCouplingFieldDouble.hxx"
#include "NormalizedUnstructuredMesh.hxx"
namespace ICoCo
{
- /*! Constructor directly attaching a ParaMESH and a ParaFIELD
+ /*! Constructor directly attaching a MEDCouplingFieldDouble
the object does not take the control the objects pointed by
- \a mesh and \a field.
+ \a field.
*/
- MEDField::MEDField(ParaMEDMEM::ParaMESH* mesh, ParaMEDMEM::ParaFIELD* field):
- _mesh(mesh),
- _field(field),
- _has_field_ownership(false),
- _local_mesh(0),
- _support(0),
- _comp_topology(0)
+ MEDField::MEDField(ParaMEDMEM::MEDCouplingFieldDouble *field):_field(field)
{
- }
-
- MEDField::MEDField(TrioField& triofield, const ParaMEDMEM::ProcessorGroup& group):
- _has_field_ownership(true)
- {
- _local_mesh = ParaMEDMEM::MEDCouplingUMesh::New();
- _local_mesh->setMeshDimension(triofield._space_dim);
- ParaMEDMEM::DataArrayDouble *myCoords=ParaMEDMEM::DataArrayDouble::New();
- myCoords->alloc(triofield._nbnodes,triofield._space_dim);
- _local_mesh->setCoords(myCoords);
- double *ptr=myCoords->getPointer();
- std::copy(triofield._coords,triofield._coords+triofield._space_dim*triofield._nbnodes,ptr);
- _local_mesh->allocateCells(triofield._nb_elems);
- INTERP_KERNEL::NormalizedCellType elemtype;
- switch (triofield._mesh_dim)
- {
- case 2:
- switch (triofield._nodes_per_elem)
- {
- case 3:
- elemtype=INTERP_KERNEL::NORM_TRI3;
- break;
- case 4 :
- elemtype=INTERP_KERNEL::NORM_QUAD4;
- break;
- default:
- throw INTERP_KERNEL::Exception("incompatible Trio field - wrong nb of nodes per elem");
- }
- break;
- case 3:
- switch (triofield._nodes_per_elem)
- {
- case 4:
- elemtype=INTERP_KERNEL::NORM_TETRA4;
- break;
- case 8 :
- elemtype=INTERP_KERNEL::NORM_HEXA8;
- break;
- default:
- throw INTERP_KERNEL::Exception("incompatible Trio field - wrong nb of nodes per elem");
- }
- break;
- default:
- throw INTERP_KERNEL::Exception("incompatible Trio field - wrong mesh dimension");
- }
- //creating a connectivity table that complies to MED (1 indexing)
- //and passing it to _local_mesh
- int* conn=new int[triofield._nb_elems*triofield._nodes_per_elem];
- for (int i=0; i<triofield._nb_elems;i++)
- for(int j=0;j<triofield._nodes_per_elem;j++)
- {
- conn[j]=(triofield._connectivity)[i*triofield._nb_elems+j];
- _local_mesh->insertNextCell(elemtype,triofield._nodes_per_elem,conn);
- }
- delete[] conn;
-
- _local_mesh->setMeshDimension(triofield._mesh_dim);
-
- _mesh=new ParaMEDMEM::ParaMESH(_local_mesh, group, "support for trio field");
- _comp_topology=new ParaMEDMEM::ComponentTopology(triofield._nb_field_components);
-
- //field on the sending end
- if (triofield._field!=0)
- {
- _field = new ParaMEDMEM::ParaFIELD(ParaMEDMEM::ON_CELLS,_mesh, *_comp_topology );
- ParaMEDMEM::DataArrayDouble *fieldArr=_field->getField()->getArray();
- _field->getField()->setName(triofield.getName().c_str());
- _field->getField()->setTime(triofield._time1);
- _field->getField()->setDtIt(0,triofield._itnumber);
- for (int i =0; i<triofield._nb_elems; i++)
- for (int j=0; j<triofield._nb_field_components; j++)
- {
- fieldArr->setIJ(i,j,triofield._field[i*triofield._nb_field_components+j]);
- }
- }
- //field on the receiving end
- else
- {
- _field = new ParaMEDMEM::ParaFIELD(ParaMEDMEM::ON_CELLS,_support, *_comp_topology );
- _field->getField()->setName(triofield.getName().c_str());
- _field->getField()->setTime(triofield._time1);
- _field->getField()->setDtIt(0,triofield._itnumber);
- // the trio field points to the pointer inside the MED field
- triofield._field=const_cast<double*> (_field->getField()->getArray()->getPointer());
- for (int i=0; i<triofield._nb_field_components*triofield._nb_elems;i++)
- triofield._field[i]=0.0;
- }
+ if(_field)
+ _field->incrRef();
}
MEDField::~MEDField()
{
- delete _comp_topology;
- delete _support;
- _support=0;
- if (_has_field_ownership)
- {
- delete _field;
- delete _mesh;
- }
+ if(_field)
+ _field->decrRef();
}
-
-};
+}
