Added a note that when running pykeops from a conda enviroment, pykeops.test_torch_bindings() will fail due to cuda.h missing unless a system-wide installation of CUDA toolkit is available. I included the link to the NVIDIA FAQ that explains that the conda-forge install of CUDA toolkit does NOT contain the full toolchain with the compilers. https://conda-forge.org/docs/user/faq.html?highlight=cuda, question "How can I compile CUDA (host or device) codes in my environment?"
Added a note that when running pykeops from a conda enviroment, pykeops.test_torch_bindings() will fail due to cuda.h missing unless a system-wide installation of CUDA toolkit is available. I included the link to the NVIDIA FAQ that explains that the conda-forge install of CUDA toolkit does NOT contain the full toolchain with the compilers. https://conda-forge.org/docs/user/faq.html?highlight=cuda, question "How can I compile CUDA (host or device) codes in my environment?"