wrong python version - Githubissues

RachelCmy / den2vel

The tensorflow implementation of the paper, "Learning Meaningful Controls for Fluids" (SIGGRAPH 2021 https://rachelcmy.github.io/den2vel/), from M. Chu, N. Thuerey, HP. Seidel, C. Theobalt, and R. Zayer.

MIT License

25 stars 9 forks source link

Requirement already satisfied: numpy>=1.16.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 1)) (1.19.5) Collecting imageio>=2.6.1 Downloading imageio-2.15.0-py3-none-any.whl (3.3 MB) |████████████████████████████████| 3.3 MB 9.2 MB/s Requirement already satisfied: matplotlib>=3.1.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 3)) (3.2.2) Requirement already satisfied: opencv-python>=2.4.11 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 4)) (4.1.2.30) Requirement already satisfied: scipy>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 5)) (1.4.1) Requirement already satisfied: scikit-image>=0.16.2 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 6)) (0.18.3) Collecting pillow>=8.3.2 Downloading Pillow-9.0.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.3 MB) |████████████████████████████████| 4.3 MB 48.0 MB/s Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (3.0.7) Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (0.11.0) Requirement already satisfied: kiwisolver>=1.0.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (1.3.2) Requirement already satisfied: python-dateutil>=2.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (2.8.2) Requirement already satisfied: PyWavelets>=1.1.1 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (1.2.0) Requirement already satisfied: networkx>=2.0 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (2.6.3) Requirement already satisfied: tifffile>=2019.7.26 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (2021.11.2) Requirement already satisfied: six>=1.5 in /usr/local/lib/python3.7/dist-packages (from python-dateutil>=2.1->matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (1.15.0) Installing collected packages: pillow, imageio Attempting uninstall: pillow Found existing installation: Pillow 7.1.2 Uninstalling Pillow-7.1.2: Successfully uninstalled Pillow-7.1.2 Attempting uninstall: imageio Found existing installation: imageio 2.4.1 Uninstalling imageio-2.4.1: Successfully uninstalled imageio-2.4.1 ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts. albumentations 0.1.12 requires imgaug<0.2.7,>=0.2.5, but you have imgaug 0.2.9 which is incompatible. Successfully installed imageio-2.15.0 pillow-9.0.1 WARNING: The following packages were previously imported in this runtime: [PIL] You must restart the runtime in order to use newly installed versions.

/content/den2vel/mantaflow/build -- The C compiler identification is GNU 7.5.0 -- The CXX compiler identification is GNU 7.5.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- -- Options - -DDEBUG='OFF' -DGUI='OFF' -DTBB='OFF' -DOPENMP='ON' -DPREPDEBUG='OFF' -DDOUBLEPRECISION='OFF' -DPYTHON_VERSION='OFF' -DNUMPY='ON' -DNOPYTHON='OFF' -- Multithreading type : OPENMP -- Using numpy include path '/usr/local/lib/python2.7/dist-packages/numpy/core/include' Using python include path '/usr/local/include/python2.7' and libs '/usr/lib/libpython2.7.so ' -- Git info target header /content/den2vel/mantaflow/build/pp/source/gitinfo.h -- Performing Test COMPILER_SUPPORTS_CXX11 -- Performing Test COMPILER_SUPPORTS_CXX11 - Success -- Performing Test COMPILER_SUPPORTS_CXX0X -- Performing Test COMPILER_SUPPORTS_CXX0X - Success -- Configuring done CMake Error at CMakeLists.txt:654 (add_executable): Target "manta" links to item "/usr/lib/libpython2.7.so " which has leading or trailing whitespace. This is now an error according to policy CMP0004. -- Generating done -- Build files have been written to: /content/den2vel/mantaflow/build

Scanning dependencies of target prep [ 1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/main.cpp.o [ 1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/code.cpp.o [ 1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/parse.cpp.o [ 2%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/tokenize.cpp.o [ 3%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/util.cpp.o [ 4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/merge.cpp.o [ 4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_python.cpp.o [ 5%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_kernel.cpp.o [ 6%] Linking CXX executable prep [ 6%] Built target prep [ 7%] Generating pp/source/gitinfo.h [ 8%] Generating pp/source/fluidsolver.cpp [ 8%] Generating pp/source/conjugategrad.cpp /bin/sh: 1: /content/den2vel/mantaflow/tools/getGitVersion.py: Permission denied CMakeFiles/manta.dir/build.make:736: recipe for target 'pp/source/gitinfo.h' failed make[2]: *** [pp/source/gitinfo.h] Error 126 make[2]: *** Waiting for unfinished jobs.... [ 8%] Generating pp/source/general.cpp CMakeFiles/Makefile2:72: recipe for target 'CMakeFiles/manta.dir/all' failed make[1]: *** [CMakeFiles/manta.dir/all] Error 2 Makefile:83: recipe for target 'all' failed make: *** [all] Error 2

alexey@lbelkov:~/some_path_to_project/den2vel/mantaflow/build$ make -j4 Scanning dependencies of target prep [ 1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/tokenize.cpp.o [ 2%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/main.cpp.o [ 2%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/parse.cpp.o [ 2%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/code.cpp.o [ 3%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/util.cpp.o [ 4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/merge.cpp.o [ 4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_python.cpp.o [ 5%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_kernel.cpp.o [ 6%] Linking CXX executable prep [ 6%] Built target prep [ 8%] Generating pp/source/fluidsolver.cpp [ 8%] Generating pp/source/gitinfo.h [ 8%] Generating pp/source/general.cpp [ 8%] Generating pp/source/conjugategrad.cpp /bin/sh: 1: /some_path_to_project/den2vel/mantaflow/tools/getGitVersion.py: Permission denied make[2]: *** [CMakeFiles/manta.dir/build.make:737: pp/source/gitinfo.h] Error 126 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [CMakeFiles/Makefile2:77: CMakeFiles/manta.dir/all] Error 2 make: *** [Makefile:84: all] Error 2

Hello,

I tried to install on google colab but unfortunately did not succeed. The process failed during cmake.

ffmpeg is installed on colab, but I did not try to install conda.

Here is what I have done on colab:

!git clone https://github.com/RachelCmy/den2vel.git  
%cd den2vel
!pip install -r ./requirements.txt

Output:

Requirement already satisfied: numpy>=1.16.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 1)) (1.19.5)
Collecting imageio>=2.6.1
  Downloading imageio-2.15.0-py3-none-any.whl (3.3 MB)
     |████████████████████████████████| 3.3 MB 9.2 MB/s 
Requirement already satisfied: matplotlib>=3.1.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 3)) (3.2.2)
Requirement already satisfied: opencv-python>=2.4.11 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 4)) (4.1.2.30)
Requirement already satisfied: scipy>=1.1.0 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 5)) (1.4.1)
Requirement already satisfied: scikit-image>=0.16.2 in /usr/local/lib/python3.7/dist-packages (from -r ./requirements.txt (line 6)) (0.18.3)
Collecting pillow>=8.3.2
  Downloading Pillow-9.0.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (4.3 MB)
     |████████████████████████████████| 4.3 MB 48.0 MB/s 
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (3.0.7)
Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (0.11.0)
Requirement already satisfied: kiwisolver>=1.0.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (1.3.2)
Requirement already satisfied: python-dateutil>=2.1 in /usr/local/lib/python3.7/dist-packages (from matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (2.8.2)
Requirement already satisfied: PyWavelets>=1.1.1 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (1.2.0)
Requirement already satisfied: networkx>=2.0 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (2.6.3)
Requirement already satisfied: tifffile>=2019.7.26 in /usr/local/lib/python3.7/dist-packages (from scikit-image>=0.16.2->-r ./requirements.txt (line 6)) (2021.11.2)
Requirement already satisfied: six>=1.5 in /usr/local/lib/python3.7/dist-packages (from python-dateutil>=2.1->matplotlib>=3.1.0->-r ./requirements.txt (line 3)) (1.15.0)
Installing collected packages: pillow, imageio
  Attempting uninstall: pillow
    Found existing installation: Pillow 7.1.2
    Uninstalling Pillow-7.1.2:
      Successfully uninstalled Pillow-7.1.2
  Attempting uninstall: imageio
    Found existing installation: imageio 2.4.1
    Uninstalling imageio-2.4.1:
      Successfully uninstalled imageio-2.4.1
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
albumentations 0.1.12 requires imgaug<0.2.7,>=0.2.5, but you have imgaug 0.2.9 which is incompatible.
Successfully installed imageio-2.15.0 pillow-9.0.1
WARNING: The following packages were previously imported in this runtime:
  [PIL]
You must restart the runtime in order to use newly installed versions.

The error/warning does not seem serious so I went on:

!mkdir mantaflow/build
%cd mantaflow/build
!cmake .. -DGUI=OFF -DOPENMP=ON -DNUMPY=ON

Output:

/content/den2vel/mantaflow/build
-- The C compiler identification is GNU 7.5.0
-- The CXX compiler identification is GNU 7.5.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- 
-- Options -  -DDEBUG='OFF'  -DGUI='OFF'  -DTBB='OFF'  -DOPENMP='ON'  -DPREPDEBUG='OFF'  -DDOUBLEPRECISION='OFF'  -DPYTHON_VERSION='OFF'  -DNUMPY='ON'  -DNOPYTHON='OFF' 
-- Multithreading type : OPENMP
-- 
Using numpy include path '/usr/local/lib/python2.7/dist-packages/numpy/core/include' 
Using python include path '/usr/local/include/python2.7' and libs '/usr/lib/libpython2.7.so
' 
-- Git info target header /content/den2vel/mantaflow/build/pp/source/gitinfo.h
-- Performing Test COMPILER_SUPPORTS_CXX11
-- Performing Test COMPILER_SUPPORTS_CXX11 - Success
-- Performing Test COMPILER_SUPPORTS_CXX0X
-- Performing Test COMPILER_SUPPORTS_CXX0X - Success
-- Configuring done
CMake Error at CMakeLists.txt:654 (add_executable):
  Target "manta" links to item "/usr/lib/libpython2.7.so

  " which has leading or trailing whitespace.  This is now an error according
  to policy CMP0004.

-- Generating done
-- Build files have been written to: /content/den2vel/mantaflow/build

cmake output seems odd since it should look for python3.7 (which is the python version colab is using) instead of 2.7. I went on to make and encounter failure:

!make -j4

Output:

Scanning dependencies of target prep
[  1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/main.cpp.o
[  1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/code.cpp.o
[  1%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/parse.cpp.o
[  2%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/tokenize.cpp.o
[  3%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/util.cpp.o
[  4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/merge.cpp.o
[  4%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_python.cpp.o
[  5%] Building CXX object CMakeFiles/prep.dir/source/preprocessor/codegen_kernel.cpp.o
[  6%] Linking CXX executable prep
[  6%] Built target prep
[  7%] Generating pp/source/gitinfo.h
[  8%] Generating pp/source/fluidsolver.cpp
[  8%] Generating pp/source/conjugategrad.cpp
/bin/sh: 1: /content/den2vel/mantaflow/tools/getGitVersion.py: Permission denied
CMakeFiles/manta.dir/build.make:736: recipe for target 'pp/source/gitinfo.h' failed
make[2]: *** [pp/source/gitinfo.h] Error 126
make[2]: *** Waiting for unfinished jobs....
[  8%] Generating pp/source/general.cpp
CMakeFiles/Makefile2:72: recipe for target 'CMakeFiles/manta.dir/all' failed
make[1]: *** [CMakeFiles/manta.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

Hi. This helped me, i just change first line to #!/usr/bin/python3 in mantaflow/tools/getGitVersion.py

RachelCmy / den2vel

wrong python version #4