:orphan:

.. _contingency_tools:

contingency_tools
=================

.. autoclass:: ansys.fluent.core.generated.solver.settings_271.contingency_tools
    :show-inheritance:

.. rubric:: Attributes

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Attribute                                                                                                                             Summary

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:ref:`enhanced_limiter <enhanced_limiter>`                                     Enable enhanced gradient limiting to improve solver stability.

:ref:`divergence_prevention <divergence_prevention_1>`       Adjust numerical settings automatically when a divergence pattern is identified.

:ref:`linear_solver_adjustment <linear_solver_adjustment>`      Adjust AMG and parallel settings for improved robustness on distorted meshes.

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.. rubric:: Methods

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Method                                                                                                                                                  Summary

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:ref:`delete_invalid_cells <delete_invalid_cells>`   Permanently delete invalid cells from the simulation domain and create new symmetry thread zones for them.

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.. rubric:: Included in:

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Parent                                                                                                               Summary

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:ref:`stabilization_tools <stabilization_tools>`   Solver stabilization tools for robust convergence on poor quality meshes.

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