MCAuto<DataArrayInt> desc1(DataArrayInt::New()),descIndx1(DataArrayInt::New()),revDesc1(DataArrayInt::New()),revDescIndx1(DataArrayInt::New());
MCAuto<MEDCouplingUMesh> mDesc(buildDescendingConnectivity(desc1,descIndx1,revDesc1,revDescIndx1));
const int *c(mDesc->getNodalConnectivity()->begin()),*ci(mDesc->getNodalConnectivityIndex()->begin()),*rd(revDesc1->begin()),*rdi(revDescIndx1->begin());
MCAuto<DataArrayInt> desc1(DataArrayInt::New()),descIndx1(DataArrayInt::New()),revDesc1(DataArrayInt::New()),revDescIndx1(DataArrayInt::New());
MCAuto<MEDCouplingUMesh> mDesc(buildDescendingConnectivity(desc1,descIndx1,revDesc1,revDescIndx1));
const int *c(mDesc->getNodalConnectivity()->begin()),*ci(mDesc->getNodalConnectivityIndex()->begin()),*rd(revDesc1->begin()),*rdi(revDescIndx1->begin());