jitc_llvm_init(): LLVM API initialization failed on Windows (missing LLVM-C.dll)#1036

Unanswered

lx376664060 asked this question inQ&A

Nov 2, 2025

· 0 comments

Discussion options

lx376664060
Nov 2, 2025

Hi, I'm encountering an error when trying to use Sionna's ray tracing module (sionna.rt) on Windows 11 with Anaconda Python.When running:

importsionnaimportmitsubaasmimi.set_variant('llvm_ad_rgb')

I've already downloaded LLVM-17 and added LLVM-C.dll to the system environment variables, but the issue still persists.

You must be logged in to vote