failed for ''Running GARField with Gaussian Splatting geometry!''

[xiyufeng2]

The previous process in secceed for ''Running GARField''. But sth. went wrong when I use the command ''ns-train garfield-gauss --data /your/data/here --pipeline.garfield-ckpt outputs/y/.../config.yml''. Error is as following:

[5/5] c++ bindings.cuda.o backward.cuda.o forward.cuda.o ext.o -shared -L/home/moonlight/.conda/envs/nerfstudio/lib/python3.8/site-packages/torch/lib -lc10 -lc10_cuda -ltorch_cpu -ltorch_cuda -ltorch -ltorch_python -L/home/moonlight/.conda/envs/nerfstudio/lib64 -lcudart -o gsplat_cuda.so FAILED: gsplat_cuda.so c++ bindings.cuda.o backward.cuda.o forward.cuda.o ext.o -shared -L/home/moonlight/.conda/envs/nerfstudio/lib/python3.8/site-packages/torch/lib -lc10 -lc10_cuda -ltorch_cpu -ltorch_cuda -ltorch -ltorch_python -L/home/moonlight/.conda/envs/nerfstudio/lib64 -lcudart -o gsplat_cuda.so /usr/bin/ld: cannot find -lcudart: No such file or directory collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed.

can you afford some help?thank you

[chungmin99]

Hi, this appears to be an issue with your gsplat installation, or an issue with Nerfstudio's Gaussian Splat.

Does ns-train splatfacto ... work for you? Otherwise, I would try reinstalling the gsplat package, perhaps from the GitHub repo.

[barney2074]

Hello

Adding to this thread, similar issue but different error

When I try to run GARField with Gaussian Splatting, I get the following error: RuntimeError: Optimizer config for 'xyz' not found in config file. Make sure you specify an optimizer for each parameter group. Provided configs were: dict_keys(['means', 'features_dc', 'features_rest', 'opacities', 'scales', 'quats', 'camera_opt']) To answer the question above, yes ns-train splatfacto works for me

Just to check I've got the arguments right, my command is: ns-train garfield-gauss --data <path to original data used for Garfield training> --pipeline.garfield-ckpt <path to config.yml from Garfield training>

thanks in advance

[chungmin99]

Hi, the parameter name mismatch issue is due to the recent splatfacto rename PR in nerfstudio (https://github.com/nerfstudio-project/nerfstudio/pull/2946), which this repo addresses in https://github.com/chungmin99/garfield/pull/23. This issue is related to https://github.com/chungmin99/garfield/issues/26.

garfield-gauss should work if you pull the latest version of nerfstudio.

[barney2074]

Hi

Many thanks for the reply I did look through the other issues, but missed that one

Andrew