[❔ other question] setting the variant("llvm_spectral_polarized"), the code didn't work

[wxw19990405]

[❔ other question] setting the variant("llvm_spectral_polarized"), the code didn't work

[njroussel]

Hi @wxw19990405

If you're using Mitsuba 3. Please open your issues and discussions on that repository, Mitsuba 2 is no longer actively maintained.

In Mitsuba3 :
The measured_polarized BSDF is not fully supported in JIT variants, you must stick to scalar_*variants if you wish to produce a correct ouput (existing issue).

[wxw19990405]

@njroussel thank you very much！