Cannot install torch-geometric via requirement.txt

[mingloo]

The example requirement.txt is as below:

torch==1.3.1
torch-scatter==1.4.0
torch-sparse==0.4.3
torch-cluster==1.4.5
torch-geometric==1.3.2

Cannot successfully install the above packages via pip install -r requirement.txt

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting torch==1.3.1 (from -r requirement.txt (line 1))
Downloading https://pypi.tuna.tsinghua.edu.cn/packages/f9/34/2107f342d4493b7107a600ee16005b2870b5a0a5a165bdf5c5e7168a16a6/torch-1.3.1-cp37-cp37m-manylinux1_x86_64.whl (734.6MB)
|████████████████████████████████| 734.6MB 71kB/s
Collecting torch-scatter==1.4.0 (from -r requirement.txt (line 4))
Downloading https://pypi.tuna.tsinghua.edu.cn/packages/b8/c3/8bad887ffa55c86f120ef5ae252dc0e357b3bd956d9fbf45242bacc46290/torch_scatter-1.4.0.tar.gz
ERROR: Command errored out with exit status 1:
command: /home/minglu1/anaconda3/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8nqd722w/torch-scatter/setup.py'"'"'; file='"'"'/tmp/pip-install-8nqd722w/torch-scatter/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info
cwd: /tmp/pip-install-8nqd722w/torch-scatter/
Complete output (5 lines):
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-install-8nqd722w/torch-scatter/setup.py", line 3, in
import torch
ModuleNotFoundError: No module named 'torch'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Is this an expected behavior?

[mingloo]

/cc @rusty1s

[rusty1s]

You cannot put both torch and the other packages into a single requirements.txt file, because the installation of those packages depend on torch :(

[mingloo]

You cannot put both torch and the other packages into a single requirements.txt file, because the installation of those packages depend on torch :(

Is it possible to add torch to install_requires in setup.py just like https://github.com/rusty1s/pytorch_geometric/blob/master/setup.py#L7 for torch-scatter, torch-cluster and torch-sparse so that we can have them in single requirements.txt?

@rusty1s

[mingloo]

Per my understanding, the torch-scatter, torch-cluster and torch-sparse are the kind of pytorch cpp/cuda extensions. Therefore, we have to install torch first then for these 3 packages.

@rusty1s Please correct me if my understanding is wrong.

[rusty1s]

That is absolutely correct. While the installation of torch-geometric does not require the installation of these packages, you can not install both torch and torch-scatter via a single pip command. This is a current limitation, sorry :(

[mingloo]

@rusty1s

No, worry. It's okay.

[XiaoXiaoYi123]

The example requirement.txt is as below:

torch==1.3.1
torch-scatter==1.4.0
torch-sparse==0.4.3
torch-cluster==1.4.5
torch-geometric==1.3.2

Cannot successfully install the above packages via pip install -r requirement.txt

Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting torch==1.3.1 (from -r requirement.txt (line 1)) Downloading https://pypi.tuna.tsinghua.edu.cn/packages/f9/34/2107f342d4493b7107a600ee16005b2870b5a0a5a165bdf5c5e7168a16a6/torch-1.3.1-cp37-cp37m-manylinux1_x86_64.whl (734.6MB) |████████████████████████████████| 734.6MB 71kB/s Collecting torch-scatter==1.4.0 (from -r requirement.txt (line 4)) Downloading https://pypi.tuna.tsinghua.edu.cn/packages/b8/c3/8bad887ffa55c86f120ef5ae252dc0e357b3bd956d9fbf45242bacc46290/torch_scatter-1.4.0.tar.gz ERROR: Command errored out with exit status 1: command: /home/minglu1/anaconda3/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8nqd722w/torch-scatter/setup.py'"'"'; file='"'"'/tmp/pip-install-8nqd722w/torch-scatter/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info cwd: /tmp/pip-install-8nqd722w/torch-scatter/ Complete output (5 lines): Traceback (most recent call last): File "", line 1, in File "/tmp/pip-install-8nqd722w/torch-scatter/setup.py", line 3, in import torch ModuleNotFoundError: No module named 'torch' ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Is this an expected behavior?

Have you installed success?

[mingloo]

@XiaoXiaoYi123

Please install torch first then install torch-scatter ,torch-cluster and torch-sparse.

[Boehm92]

Is there a solution for the requirements.txt problem yet?

[rusty1s]

requirements.txt should work just fine when making use of our wheels, e.g.:

-f https://download.pytorch.org/whl/cpu/torch_stable.html
-f https://data.pyg.org/whl/torch-1.10.0+cu113.html
torch==1.10.0+cu113
torch-scatter
torch-sparse
torch-geometric

[sunshineatnoon]

Hi, I tried the commands above, but it does not work for CPU version of geometric. My requirements.txt looks like this

-f https://download.pytorch.org/whl/cpu/torch_stable.html
-f https://data.pyg.org/whl/torch-1.7.1+cpu.html
torch==1.7.1+cpu
torch-scatter
torch-sparse
torch-geometric
torchvision==0.8.2

I got this error:

Collecting torch==1.7.1+cpu
  Downloading https://download.pytorch.org/whl/cpu/torch-1.7.1%2Bcpu-cp38-cp38-linux_x86_64.whl (159.4 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 159.4/159.4 MB 19.0 MB/s eta 0:00:00
Collecting torch-scatter
  Downloading torch_scatter-2.0.9.tar.gz (21 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'error'
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-install-4wy_n64m/torch-scatter_76aaac07d3de48339b4f8e1e528dd9a8/setup.py", line 8, in <module>
          import torch
      ModuleNotFoundError: No module named 'torch'
      [end of output]

[rusty1s]

You need to specify the versioning when using older versions of PyTorch, see here:

-f https://download.pytorch.org/whl/cpu/torch_stable.html
-f https://data.pyg.org/whl/torch-1.7.1+cpu.html
torch==1.7.1+cpu
torch-scatter==2.0.7
torch-sparse==0.6.9
torch-geometric
torchvision==0.8.2

[sunshineatnoon]

Works like a magic. Thanks!