return pd0->isEqual(pd1,what);
}
+/*!
+ * Check that the current object MEDFileUMesh is consistent. This does not check the optional renumbering of
+ * nodes and cells. This last item is important for SMESH, see checkSMESHConsistency().
+ * \throw if any internal part (i.e. mesh sub-levels and single geometric-type meshes) are inconsistent
+ * \throw if internal family array is inconsistent
+ * \sa checkSMESHConsistency()
+ */
+void MEDFileUMesh::checkConsistency() const
+{
+ if(!_coords || !_coords->isAllocated())
+ {
+ if(!_ms.size())
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but some mesh parts are present!");
+ if (!_fam_coords)
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but not the internal node family array!");
+ if (!_num_coords || !_rev_num_coords)
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): coords are null but not the internal node numbering array!");
+ }
+ else
+ {
+ int nbCoo = _coords->getNumberOfTuples();
+ if (_fam_coords)
+ _fam_coords->checkNbOfTuplesAndComp(nbCoo,1,"MEDFileUMesh::checkConsistency(): inconsistent internal node family array!");
+ if (_num_coords)
+ {
+ _num_coords->checkNbOfTuplesAndComp(nbCoo,1,"MEDFileUMesh::checkConsistency(): inconsistent internal node numbering array!");
+ int pos;
+ int maxValue=_num_coords->getMaxValue(pos);
+ if (!_rev_num_coords || _rev_num_coords->getNumberOfTuples() != (maxValue+1))
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal revert node numbering array!");
+ }
+ if ((_num_coords && !_rev_num_coords) || (!_num_coords && _rev_num_coords))
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal numbering arrays (one is null)!");
+ if (_num_coords && !_num_coords->hasUniqueValues())
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent internal node numbering array: duplicates found!");
+ if (_name_coords)
+ _name_coords->checkNbOfTuplesAndComp(nbCoo,MED_SNAME_SIZE,"MEDFileUMesh::checkConsistency(): inconsistent internal coord name array!");
+ // Now sub part check:
+ for (std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();
+ it != _ms.end(); it++)
+ (*it)->checkConsistency();
+ }
+}
+
+/**
+ * Same as checkConsistency() but also checks that optional entities (edges, faces, volumes) numbers are
+ * consistent, i.e. the numbering is either set to null for all sub-levels (thus letting SMESH numbers the
+ * entities as it likes), or non overlapping between all sub-levels.
+ * \throw if the condition above is not respected
+ */
+void MEDFileUMesh::checkSMESHConsistency() const
+{
+ checkConsistency();
+ // For all sub-levels, numbering is either always null or with void intersection:
+ if (_ms.size())
+ {
+ std::vector< MCAuto<MEDFileUMeshSplitL1> >::const_iterator it=_ms.begin();
+ std::vector< const DataArrayInt * > v;
+ bool voidOrNot = ((*it)->_num == 0);
+ for (it++; it != _ms.end(); it++)
+ if( ((*it)->_num == 0) != voidOrNot )
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): inconsistent numbering between mesh sub-levels!");
+ else if (!voidOrNot)
+ v.push_back((*it)->_num);
+ if (!voidOrNot)
+ {
+ // don't forget the 1st one:
+ v.push_back(_ms[0]->_num);
+ MCAuto<DataArrayInt> inter = DataArrayInt::BuildIntersection(v);
+ if (inter->getNumberOfTuples())
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::checkConsistency(): overlapping entity numbering between mesh sub-levels!");
+ }
+ }
+}
+
+/**
+ * Reset optional node and cell numbering for all sub levels in this. This particularly useful to make
+ * sure SMESH will handle the mesh correctly, as it tries to use those numbers if given.
+ */
+void MEDFileUMesh::clearNodeAndCellNumbers()
+{
+ _num_coords = 0;
+ _rev_num_coords = 0;
+ for (std::vector< MCAuto<MEDFileUMeshSplitL1> >::iterator it=_ms.begin();
+ it != _ms.end(); it++)
+ {
+ (*it)->_num = 0;
+ (*it)->_rev_num = 0;
+ }
+}
+
/*!
* Clears redundant attributes of incorporated data arrays.
*/
* other side of the group is no more a neighbor)
* - finally, the connectivity of (part of) the top level-cells bordering the group is also modified so that some cells
* bordering the newly created boundary use the newly computed nodes.
+ * Finally note that optional cell numbers are also affected by this method and might become invalid for SMESH.
+ * Use clearNodeAndCellNumbers() afterwards to ensure a proper SMESH loading.
*
* \param[in] grpNameM1 name of the (-1)-level group defining the boundary
* \param[out] nodesDuplicated ids of the initial nodes which have been duplicated (and whose copy is put at the end of
* the coord array)
* \param[out] cellsModified ids of the cells whose connectivity has been modified (to use the newly created nodes)
* \param[out] cellsNotModified ids of the rest of cells bordering the new boundary whose connectivity remains unchanged.
+ * \sa clearNodeAndCellNumbers()
*/
void MEDFileUMesh::buildInnerBoundaryAlongM1Group(const std::string& grpNameM1, DataArrayInt *&nodesDuplicated,
DataArrayInt *&cellsModified, DataArrayInt *&cellsNotModified)
newFam->setPartOfValuesSimple1(0,nbNodes,newNbOfNodes,1,0,1,1);
_fam_coords=newFam;
}
+
nodesDuplicated=nodeIdsToDuplicate.retn();
cellsModified=cellsToModifyConn0.retn();
cellsNotModified=cellsToModifyConn1.retn();
