option

class ansys.fluent.core.generated.solver.settings_271.option(name=None, parent=None)

Bases: String, AllowedValuesMixin

Selects how the initial tracking step size is determined. Step size can be controlled by a characteristic length scale or by a scaling factor applied to the local cell size.

Included in:

Parent	Summary
step_size_controls	Configures trajectory step-size control for particle tracking.