_ms[-meshDimRelToMax]=new MEDFileUMeshSplitL1(m,newOrOld);
}
+/*!
+ * This method allows to set at once the content of different levels in \a this.
+ * This method is equivalent to a series of call to MEDFileUMesh::setMeshAtLevel.
+ *
+ * \param [in] ms - List of unstructured meshes lying on the same coordinates and having different mesh dimesnion.
+ * \param [in] renum - the parameter (set to false by default) that tells the beheviour if there is a mesh on \a ms that is not geo type sorted.
+ * If false, an exception ois thrown. If true the mesh is reordered automatically. It is highly recommanded to let this parameter to false.
+ *
+ * \throw If \a there is a null pointer in \a ms.
+ * \sa MEDFileUMesh::setMeshAtLevel
+ */
+void MEDFileUMesh::setMeshes(const std::vector<const MEDCouplingUMesh *>& ms, bool renum) throw(INTERP_KERNEL::Exception)
+{
+ if(ms.empty())
+ return ;
+ const MEDCouplingUMesh *mRef=ms[0];
+ if(!mRef)
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : null instance in the first element of input meshes !");
+ std::string name(mRef->getName());
+ const DataArrayDouble *coo(mRef->getCoords());
+ std::set<int> s;
+ int zeDim=-1;
+ for(std::vector<const MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
+ {
+ const MEDCouplingUMesh *cur(*it);
+ if(!cur)
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : null instance in input vector of meshes !");
+ if(coo!=cur->getCoords())
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : The input meshes do not share the same coordinates !");
+ int mdim=cur->getMeshDimension();
+ zeDim=std::max(zeDim,mdim);
+ if(s.find(mdim)!=s.end())
+ throw INTERP_KERNEL::Exception("MEDFileUMesh::setMeshes : The input meshes must share the same coordinates pointer, and should have different mesh dimension each other !");
+ }
+ for(std::vector<const MEDCouplingUMesh *>::const_iterator it=ms.begin();it!=ms.end();it++)
+ {
+ int mdim=(*it)->getMeshDimension();
+ setName((*it)->getName());
+ setMeshAtLevel(mdim-zeDim,const_cast<MEDCouplingUMesh *>(*it),renum);
+ }
+ setName(name.c_str());
+}
+
/*!
* Creates one MEDCouplingUMesh at a given level in \a this mesh from a sequence of
* meshes each representing a group, and creates corresponding groups in \a this mesh.
