comment : 5/5
It's all a bit messed up. The IDL pipeline stops with floating point error on Ar2 b/c we don't have the Ar2 geometry in hand
PIIC does not process it either
"by eye" - looking at the maps processed by IDL- the old focus at -1.00 mm is fine
we proceed with a beam map for the new sweep.
Keep fingers crossed
external calibrator OFF