IVolumetricGridDefinition ========================= .. py:class:: ansys.stk.core.stkobjects.IVolumetricGridDefinition Base interface IVolumetricGridDefinition. VolumetricGridSpatialCalculation and VolumetricExternalFile implement this interface. .. py:currentmodule:: IVolumetricGridDefinition Import detail ------------- .. code-block:: python from ansys.stk.core.stkobjects import IVolumetricGridDefinition