oasys-kit / ShadowOui

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Unexpected behavior of CRL + crystal #214

Closed SergeyRa closed 4 years ago

SergeyRa commented 4 years ago

When testing schemes with collimating lens installed before asymmetrically cut crystal, I found an unexpected behavior: lens widgets that use PreRefl data, followed by asymmetrically cut crystal produce a strange diagonal strike in beam cross-section, which I cannot explain physically. In addition, when using the 'ideal lens' widget instead (but with the same focal distance), the resulting beam cross-section is OK (see also .ows with example here: Test.zip). lens and crystal

srio commented 4 years ago

This issue is moved to shadow3: https://github.com/oasys-kit/shadow3/issues/43