Alexander Gao

> > @zhouzhq7 regarding converting 3D rotations to 1D, Isn't only one dimension of those three dimensions changed for knee and elbow joint rotation? [It is in Unity which uses...

Chiming in that I also encountered the exact same issue, and had to follow the same steps that @vincentcartillier suggested above. This resolved the issue for me. It's unclear what...

> Indeed, the rendering has some issues on Mac. I re-implemented the underlying environment from Bullet to PyBullet, which runs on Mac/Windows and Linux. It shares the same training code,...

Adding to this question: On [this line](https://github.com/ashawkey/stable-dreamfusion/blob/main/nerf/sd.py#L114) there is a comment that says `# manually backward, since we omitted an item in grad and cannot simply autodiff.` Could you clarify...

I just wanted to report that I am encountering the same failure: `Critical Dr.Jit compiler failure: cuda_check(): API error 0700 (CUDA_ERROR_ILLEGAL_ADDRESS): "an illegal memory access was encountered" in /project/ext/drjit-core/src/util.cpp:203.` I...

In my case, the same CUDA error was directly related to this [Issue #433](https://github.com/mitsuba-renderer/mitsuba3/issues/433#issuecomment-1470026247). The problem was that I was instantiating a new integrator in each iteration of the optimization...

+1, I am having a similar issue. I am using a parametrized .obj which was the result of doing an MIQ solve using the IGL library. Do you have any...