MEDCOUPLING_EXPORT void renumberNodes(const int *old2NewBg, double eps=1e-15);
MEDCOUPLING_EXPORT void renumberNodesWithoutMesh(const int *old2NewBg, int newNbOfNodes, double eps=1e-15);
MEDCOUPLING_EXPORT DataArrayInt *findIdsInRange(double vmin, double vmax) const;
MEDCOUPLING_EXPORT void renumberNodes(const int *old2NewBg, double eps=1e-15);
MEDCOUPLING_EXPORT void renumberNodesWithoutMesh(const int *old2NewBg, int newNbOfNodes, double eps=1e-15);
MEDCOUPLING_EXPORT DataArrayInt *findIdsInRange(double vmin, double vmax) const;