ModuleNotFoundError: No module named '_raymarching' about torch-ngp HOT 8 OPEN

Change raymarching/backend.py, Line 7 & 13 and raymarching/setup.py, Line 8 & 14, "c++14" -> "c++17", and recompile it by python setup.py build_ext --inplace && pip install .

Same operation for gridencode, shencoder, and freqencoder

from torch-ngp.

I have the exact same issue too.
I run the code on colab and it returns this error.

from torch-ngp.

I have the exact same issue too. I run the code on colab and it returns this error.

You need to rebuild raymarching from scratch and then run the env again after installing packages, it will work , there might be some new version issues / compatibility issues because of which this issue occured

from torch-ngp.

Same issue too, I noticed that "error: #error C++17 or later compatible compiler is required to use PyTorch.", and I am trying to resolve it

from torch-ngp.

Change raymarching/backend.py, Line 7 & 13 and raymarching/setup.py, Line 8 & 14, "c++14" -> "c++17", and recompile it by python setup.py build_ext --inplace && pip install .

Same operation for gridencode, shencoder, and freqencoder

This worked for me. Thank you very much!

from torch-ngp.

Change raymarching/backend.py, Line 7 & 13 and raymarching/setup.py, Line 8 & 14, "c++14" -> "c++17", and recompile it by python setup.py build_ext --inplace && pip install .

Same operation for gridencode, shencoder, and freqencoder

why i run python setup.py build_ext --inplace && pip install .occurs the problem below?How can i solve it ?
running build_ext

Traceback (most recent call last):
  File "setup.py", line 44, in <module>
    setup(
  File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 144, in setup
    return distutils.core.setup(**attrs)
  File "/usr/lib/python3.8/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/usr/lib/python3.8/distutils/dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command
    cmd_obj.run()
  File "/usr/lib/python3/dist-packages/setuptools/command/build_ext.py", line 87, in run
    _build_ext.run(self)
  File "/usr/lib/python3.8/distutils/command/build_ext.py", line 340, in run
    self.build_extensions()
  File "/home/Newdisk2/benke/.local/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 396, in build_extensions
    self._check_abi()
  File "/home/Newdisk2/benke/.local/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 767, in _check_abi
    check_compiler_abi_compatibility(compiler)
  File "/home/Newdisk2/benke/.local/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 300, in check_compiler_abi_compatibility
    if not check_compiler_ok_for_platform(compiler):
  File "/home/Newdisk2/benke/.local/lib/python3.8/site-packages/torch/utils/cpp_extension.py", line 257, in check_compiler_ok_for_platform
    which = subprocess.check_output(['which', compiler], stderr=subprocess.STDOUT)
  File "/usr/lib/python3.8/subprocess.py", line 415, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['which', 'x86_64-linux-gnu-g++']' returned non-zero exit status 1.

from torch-ngp.

Change raymarching/backend.py, Line 7 & 13 and raymarching/setup.py, Line 8 & 14, "c++14" -> "c++17", and recompile it by python setup.py build_ext --inplace && pip install .

Same operation for gridencode, shencoder, and freqencoder

it works! thanks a lot

from torch-ngp.

Change raymarching/backend.py, Line 7 & 13 and raymarching/setup.py, Line 8 & 14, "c++14" -> "c++17", and recompile it by python setup.py build_ext --inplace && pip install .

Same operation for gridencode, shencoder, and freqencoder

I searched a lot of web pages to solve this problem, thank you very much for the solution, it works for me!

from torch-ngp.