Improve testing the UGGrid InteriorBorder_All communication interface
The InteriorBorder_All_Interface
in UGGrid
contained a surprising number of bugs. Let's tighten the test a bit, and fix the bugs.
Edited by Oliver Sander
The InteriorBorder_All_Interface
in UGGrid
contained a surprising number of bugs. Let's tighten the test a bit, and fix the bugs.