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install_env_uv.sh fails in conda environment because CUDA_* and UV_* environment variables are not initialized

Status: Open.

#264 In nv-tlabs/3dgrut;

· Koki-Hayasaka opened on Jul 10, 2026

USDZ exported during training (with cameras) renders nothing in Isaac Sim 5.1, while ply_to_usd export (export_cameras=False) from the same checkpoint works

Status: Open.

#262 In nv-tlabs/3dgrut;

· hms-gymnopedie opened on Jul 4, 2026

Is the srgb_rec709_display an accurate description of the colorspace?

Status: Open.

#259 In nv-tlabs/3dgrut;

· swahtz opened on Jun 30, 2026

Missing #running-with-docker in README.md

Status: Open.

#256 In nv-tlabs/3dgrut;

· yamada-sexta opened on Jun 16, 2026

Support for Gaussians deforming with physics (soft body / MPM)?

Status: Open.

#252 In nv-tlabs/3dgrut;

· ChangjingLiu opened on Jun 3, 2026

Missing map.xodr (OpenDRIVE) and related map metadata for USDZ-exported scene in CARLA-NuRec pipeline

Status: Open.

#250 In nv-tlabs/3dgrut;

· beenn opened on May 19, 2026

can't see anything in isaacsim after load the usd(usdz) file,but playground.py runs normally and get correct scene.

Status: Open.

#246 In nv-tlabs/3dgrut;

· Michelangelo-Y opened on May 11, 2026

Bug Report: fused_ssim_cuda ImportError – undefined symbol on Turing GPU

Status: Open.

#245 In nv-tlabs/3dgrut;

· Lumos-424 opened on May 7, 2026

Black rendering and 0.00 output on Turing (RTX 20-series) GPUs

Status: Open.

#244 In nv-tlabs/3dgrut;

· eliund3rwood opened on May 6, 2026

Severe Surface Spikes and Blurring in 3DGS Reconstruction

Status: Open.

#238 In nv-tlabs/3dgrut;

· SimonWang404 opened on Apr 27, 2026

VR experience with usdz & Isaac

Status: Open.

#224 In nv-tlabs/3dgrut;

· Ziefen-Chou opened on Apr 2, 2026

Questions about the implementation of BVH for 3DGRT

Status: Open.

#221 In nv-tlabs/3dgrut;

· 12hyhy12 opened on Mar 31, 2026