residual

class ansys.fluent.core.generated.solver.settings_251.residual(name=None, parent=None)

Bases: Group

Options for controlling residual information that the solver reports.

Attributes

Attribute	Summary
equations	The various equations that can be monitored. For example, continuity, x-velocity, y-velocity, z-velocity, energy, k, and omega.
options	Options for reporting residuals.
axes	Axes-properties.
curves	Set parameters for curves.

Methods

Method	Summary
reset	Delete the residual history and reset iteration counter to unity.
renormalize	Renormalize residuals by maximum values.
plot	Plot residuals.
write	Write residuals to file.

Included in:

Parent	Summary
monitor	Provides access to common settings to monitor the convergence dynamically during the solution process by checking residuals, statistics, force values, surface integrals, and volume integrals. You can print reports of or display plots of lift, drag and moment coefficients, surface integrations and residuals for the solution variables. For unsteady flows you can also monitor elapsed time.