MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, int iteration, int order, DataArrayInt* &arrOut, int renumPol=0) const;
MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const;
MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, const MEDCouplingMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const;
MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldAtTopLevel(TypeOfField type, int iteration, int order, DataArrayInt* &arrOut, int renumPol=0) const;
MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, int meshDimRelToMax, const MEDFileMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const;
MEDLOADER_EXPORT MEDCouplingFieldDouble *getFieldOnMeshAtLevel(TypeOfField type, int iteration, int order, const MEDCouplingMesh *mesh, DataArrayInt* &arrOut, int renumPol=0) const;