PUGH: ghost_size

Return to all parameters for this thorn.
Name: ghost_size
Thorn: PUGH
Implementation: Driver
Current value: -1
Description:: The width of the ghost zone in each direction
Default::: -1
Steerable: Never
Type: Integer
Scope:Private
Range:
-1:*
Any positive number to override the ghost_size_[xyz] parameters
Times Set: 0