def ExecuteInitializeSolutionStep(self):

        if self.compute_wake_at_each_step and self.fluid_model_part.ProcessInfo[KratosMultiphysics.STEP] > 1:
            CPFApp.Define2DWakeProcess(self.body_model_part, self.epsilon).ExecuteInitialize()
    def ExecuteInitialize(self):

        CPFApp.Define2DWakeProcess(self.body_model_part, self.epsilon).ExecuteInitialize()