MEDCOUPLING_EXPORT DataArrayDouble *getCoordinatesAndOwner() const;
MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const;
+ MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const;
//Serialization unserialisation
MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;