:orphan:

.. _controls_1:

controls
========

.. autoclass:: ansys.fluent.core.generated.solver.settings_251.controls_1
    :show-inheritance:

.. rubric:: Attributes

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Attribute                                                                                                                                        Summary

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:ref:`courant_number <courant_number>`                                                                  The fine mesh Courant number (time step factor).

:ref:`p_v_controls <p_v_controls>`                                                                                                         P-V-Controls.

:ref:`relaxation_factor <relaxation_factor_1>`                                                                               Explicit relaxation object.

:ref:`under_relaxation <under_relaxation_2>`                                                                                      Under Relaxation Menu.

:ref:`pseudo_time_method_local_time_step <pseudo_time_method_local_time_step>`                       Pseudo time method local time step settings object.

:ref:`pseudo_time_explicit_relaxation_factor <pseudo_time_explicit_relaxation_factor>`                    Pseudo time explicit relaxation factor object.

:ref:`zonal_pbns_solution_controls <zonal_pbns_solution_controls>`                               Mom and pressure relaxation factors for coupled solver.

:ref:`acoustics_wave_eqn_controls <acoustics_wave_eqn_controls>`                                                                                 Object.

:ref:`contact_solution_controls <contact_solution_controls>`                                                   Solver controls for contact marks method.

:ref:`equations <equations>`                                                                                                     Equations to be solved.

:ref:`limits <limits>`                                                                       Solver limits for the values of various solution variables.

:ref:`advanced <advanced_3>`                                                                                            Solution method advanced object.

:ref:`species_urf_together <species_urf_together>`                                                         Enable/disable Set all species URFs together.

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.. rubric:: Methods

======================================================================================   ==============================================================

Method                                                                                                                                          Summary

======================================================================================   ==============================================================
:ref:`reset_solution_controls <reset_solution_controls>`                                                        Reset the solution controls to default.

:ref:`reset_amg_controls <reset_amg_controls>`                                                                            Rest AMG controls to default.

:ref:`reset_multi_stage_parameters <reset_multi_stage_parameters>`                                                        Reset multi-stage parameters.

:ref:`reset_limits <reset_limits>`                                                                                             Reset limits to default.

:ref:`reset_pseudo_time_method_generic <reset_pseudo_time_method_generic>`                                Set pseudo time method parameters to default.

:ref:`reset_pseudo_time_method_equations <reset_pseudo_time_method_equations>`               Set pseudo time method equation specific usage to default.

:ref:`reset_pseudo_time_method_relaxations <reset_pseudo_time_method_relaxations>`                Set pseudo time method relaxation factors to default.

:ref:`reset_pseudo_time_method_scale_factors <reset_pseudo_time_method_scale_factors>`            Set pseudo time method time scale factors to default.

======================================================================================   ==============================================================

.. rubric:: Included in:

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Parent                                     Summary

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:ref:`solution <solution>`       'solution' child.

==========================   =====================