pg.scalars.Scalar¶ Accessible via pg.scalars.Scalar, pg.evolution.Scalar. class Scalar[source]¶ Bases: pg.Object Interface for step-based scalar. Methods: call(step) Implementation. ceil() Returns the ceiling of current scalar. floor() Returns the floor of current scalar. abstract call(step)[source]¶ Implementation. Subclass should override this method. Return type: Any ceil()[source]¶ Returns the ceiling of current scalar. floor()[source]¶ Returns the floor of current scalar.