compound lens problem for zero lenses #44
Description
From: CARADOC-DAVIES, Tom
Sent: Saturday, September 5, 2020 4:08:23 PM
To: Rebuffi, Luca
Subject: Shadow bug? [SEC=UNCLASSIFIED]
Hi Luca,
I think I have found a minor bug. I am modelling CRLs in my beamline layout.
I am using the compound refractive lens widget to model 1D vertical and horizontal lenses.
This has the option for number of lenses and number of empty slots.
If I set number of lenses to zero on both CRL widgets in the Info widget distance summary table 4 CRLS are incorrectly listed (see attached).
They are not affecting the ray traced beam but seem to be incorrectly listed in the table? I would assume they should not be on the list as they are out of beam?
When I add lenses they appear as expected but I cannot get rid of the 4 “phantom” lenses.
I attached my model if you want to reproduce the error (apologies for the complex model).
Cheers,
Tom
