MEDLOADER_EXPORT MEDCouplingUMesh *getLevelM3Mesh(bool renum=false) const;
MEDLOADER_EXPORT std::vector<MEDCoupling1GTUMesh *> getDirectUndergroundSingleGeoTypeMeshes(int meshDimRelToMax) const;
MEDLOADER_EXPORT MEDCoupling1GTUMesh *getDirectUndergroundSingleGeoTypeMesh(INTERP_KERNEL::NormalizedCellType gt) const;
+ MEDLOADER_EXPORT DataArrayInt *extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
+ MEDLOADER_EXPORT DataArrayInt *extractNumberFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const;
//
MEDLOADER_EXPORT void setFamilyNameAttachedOnId(int id, const std::string& newFamName);
MEDLOADER_EXPORT void setCoords(DataArrayDouble *coords);