field_array#

field_array(obj, name)[source]#

Return field data of a pyvista or vtk object.

Parameters:

objpyvista.DataSet or vtk.vtkDataSet: PyVista or VTK dataset.
namestr or int: Name or index of the array.

Returns:

pyvista.pyvista_ndarray or None: Wrapped array if the index or name is valid. Otherwise, None.