ShellRadius¶

Type:	float
Range:	[0, inf]
Default:	-/-
Appearance:	optional

Sets the radius in local wavelength scale of the shell surrounding a sub-domain. The default value depends on the damping parameter Damping. The artificial damping and the shell radius are adapted together so that an effective damping of a factor $\mathrm{0.5}$ is reached at the outer boundary of the shell region. If both parameters are not set, the shell radius is set to 1 local wavelength or to 5% if the domain diameter DomainDiameter if larger.