Does the env yaml file not works on windows?

[IlkwonHong]

I cloned your repo and tried to create env by
conda env create -f lasr.yml
then I got following messages.
Solving environment: failed

ResolvePackageNotFound:
  - lz4-c==1.9.3=h2531618_0
  - cudatoolkit==11.0.221=h6bb024c_0
  - ca-certificates==2021.5.30=ha878542_0
  - openssl==1.1.1k=h27cfd23_0
  - libwebp-base==1.2.0=h27cfd23_0
  - tk==8.6.10=hbc83047_0
  - numpy==1.20.2=py38h2d18471_0
  - sqlite==3.35.4=hdfb4753_0
  - numpy-base==1.20.2=py38hfae3a4d_0
  - jpeg==9b=h024ee3a_2
  - freetype==2.10.4=h5ab3b9f_0
  - intel-openmp==2021.2.0=h06a4308_610
  - mkl_random==1.2.1=py38ha9443f7_2
  - pytorch3d==0.4.0=py38_cu110_pyt171
  - pyyaml==5.3.1=py38h8df0ef7_1
  - zstd==1.4.9=haebb681_0
  - ld_impl_linux-64==2.33.1=h53a641e_7
  - pytorch==1.7.1=py3.8_cuda11.0.221_cudnn8.0.5_0
  - readline==8.1=h27cfd23_0
  - xz==5.2.5=h7b6447c_0
  - libtiff==4.2.0=h85742a9_0
  - lcms2==2.12=h3be6417_0
  - cudatoolkit-dev=11.0.3
  - ncurses==6.2=he6710b0_1
  - zlib==1.2.11=h7b6447c_3
  - mkl_fft==1.3.0=py38h42c9631_2
  - mkl-service==2.3.0=py38h27cfd23_1
  - libgcc-ng=9.1.0
  - libffi==3.3=he6710b0_2
  - libstdcxx-ng==9.1.0=hdf63c60_0

when I delete the build then error disappears, but I'm not sure this is right way.

Is this repo is not compatible with windows?

[gengshan-y]

Nope, the repo is only tested on linux-64. You may need to manually install packages, or use the docker build.