problem loading scene in sionna RT

[vikkicoder]

I have installed sionna through docker container. while running examples related to sionna ray tracing, loading scenes from sionna is throwing the following error:

libnvoptix.so.1 could not be loaded --disabling Optix backend! Set the DRJIT_LIBOPTIX_PATH environment variable to specify its path. One common explanation of this error message could be that you are using the Windows Subsystem for Linux ("WSL"). Note that rendering via the Optix/CUDA backend is not currently supported on this platform, which is limitation of Optix itself.

libnvoptix.so.1 is available in the GPU driver. However, it is not included in the docker image.

What is the solution for this issue?

[merlinND]

Hello @vikkicoder,

Could you try the steps mentioned in this discussion: mitsuba-renderer/mitsuba3#1019