def _create_convergence_criterion(self):
# Create an auxiliary Kratos parameters object to store the convergence settings.
conv_params = KratosMultiphysics.Parameters("{}")
conv_params.AddValue("convergence_criterion",self.settings["convergence_criterion"])
conv_params.AddValue("rotation_dofs",self.settings["rotation_dofs"])
conv_params.AddValue("echo_level",self.settings["echo_level"])
conv_params.AddValue("component_wise",self.settings["component_wise"])
conv_params.AddValue("displacement_relative_tolerance",self.settings["displacement_relative_tolerance"])
conv_params.AddValue("displacement_absolute_tolerance",self.settings["displacement_absolute_tolerance"])
conv_params.AddValue("residual_relative_tolerance",self.settings["residual_relative_tolerance"])
conv_params.AddValue("residual_absolute_tolerance",self.settings["residual_absolute_tolerance"])
import trilinos_convergence_criteria_factory
convergence_criterion = trilinos_convergence_criteria_factory.convergence_criterion(conv_params)
return convergence_criterion.mechanical_convergence_criterion
def _create_convergence_criterion(self):
import trilinos_convergence_criteria_factory as convergence_criteria_factory
convergence_criterion = convergence_criteria_factory.convergence_criterion(
self._get_convergence_criterion_settings())
return convergence_criterion.mechanical_convergence_criterion