diffusion_settings#

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

Bases: Group

‘diffusion_settings’ child.

Attributes

Attribute	Summary
diffusion_coeff_function	Specifies whether the diffusion coefficient is based on the boundary distance or the cell volume.
diffusion_coeff_parameter	The diffusion coefficient parameter used for diffusion-based smoothing.
amg_stabilization	The AMG stabilization method for mesh smoothing (FEM).
max_iter	The maximum number of iterations for smoothing.
relative_tolerance	The relative residual convergence tolerance for smoothing.
verbosity	Diffusion smoothing verbosity.
boundary_distance_method	The method used to evaluate the boundary distance for the .
smooth_from_ref	Enable smoothing from reference position.
diffusion_fvm	The numerical method used for diffusion-based smoothing.

Included in:

Parent	Summary
smoothing_1	‘smoothing’ child.