Improved tests to check more; extended the error messages with stack trace information. Added check on null in Routines2D to prevent errors. Related to Issue [MWDAM-1889]
Added tests for Multicore use for Operational (and Design) for BishopGrid in order to test and solve multicore problem9s) with Operational. When done, this version (or its successors) should be added to the DamLive project.