Hi, I'm facing an issue with building the simulator in Windows 10. After cloning the git repo, I installed Python dependencies with conda as instructed:

conda env create -f environment.yml

Then I ran the following command to build the simulator:

python setup.py install

and end up with this error:

subprocess.CalledProcessError: Command '['cmake', '--build', '.', '--config', 'Release', '--', '/m']' returned non-zero exit status 1.

I scrolled up a bit and see the following lines in red:

  PythonBindings.cpp
  Robot.cpp
C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.cpp(271,3): error C2248: 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref': cannot access private member declared
 in class 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\externals\eigen\Eigen\src/Core/Ref.h(299): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.h(95): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.cpp(282,3): error C2248: 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref': cannot access private member declared
 in class 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\externals\eigen\Eigen\src/Core/Ref.h(299): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.h(95): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.cpp(294,3): error C2248: 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref': cannot access private member declared
 in class 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\externals\eigen\Eigen\src/Core/Ref.h(299): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.h(95): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]
  Sim.cpp

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.cpp(309,3): error C2248: 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref': cannot access private member declared
 in class 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\externals\eigen\Eigen\src/Core/Ref.h(299): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>::Ref' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

C:\MyPath\evogym\evogym\simulator\SimulatorCPP\Environment.h(95): message : see declaration of 'Eigen::Ref<Eigen::MatrixXd,0,Eigen::OuterStride<-1>>' [C:\MyPath\evogym\build\temp.win-amd64-3.7\Release\SimulatorCPP\simulator_cpp.vcxproj]

Hi, I have tried to install evogym in ubuntu 20.04. I also installed Cmaker (3.16.3). However, I got the next error message when I run "python setup.py install":

running install running bdist_egg running egg_info writing evogym.egg-info/PKG-INFO writing dependency_links to evogym.egg-info/dependency_links.txt writing top-level names to evogym.egg-info/top_level.txt reading manifest file 'evogym.egg-info/SOURCES.txt' adding license file 'LICENSE' writing manifest file 'evogym.egg-info/SOURCES.txt' installing library code to build/bdist.linux-x86_64/egg running install_lib running build_py running build_ext -- The C compiler identification is GNU 9.3.0 -- The CXX compiler identification is GNU 9.3.0 -- 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 CMake Warning (dev) at /usr/share/cmake-3.16/Modules/FindOpenGL.cmake:275 (message): Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when available. Run "cmake --help-policy CMP0072" for policy details. Use the cmake_policy command to set the policy and suppress this warning.

FindOpenGL found both a legacy GL library:

OPENGL_gl_LIBRARY: /usr/lib/x86_64-linux-gnu/libGL.so

and GLVND libraries for OpenGL and GLX:

OPENGL_opengl_LIBRARY: /usr/lib/x86_64-linux-gnu/libOpenGL.so
OPENGL_glx_LIBRARY: /usr/lib/x86_64-linux-gnu/libGLX.so

OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for compatibility with CMake 3.10 and below the legacy GL library will be used. Call Stack (most recent call first): CMakeLists.txt:21 (find_package) This warning is for project developers. Use -Wno-dev to suppress it.

CMake Error at /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message): Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES) Call Stack (most recent call first): /usr/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE) /usr/share/cmake-3.16/Modules/FindGLEW.cmake:207 (find_package_handle_standard_args) CMakeLists.txt:22 (find_package)

-- Configuring incomplete, errors occurred! See also "/Develop/evogym-main/build/temp.linux-x86_64-3.7/CMakeFiles/CMakeOutput.log". Traceback (most recent call last): File "setup.py", line 72, in zip_safe=False, File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/init.py", line 153, in setup return distutils.core.setup(**attrs) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/core.py", line 148, in setup dist.run_commands() File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/dist.py", line 966, in run_commands self.run_command(cmd) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/command/install.py", line 67, in run self.do_egg_install() File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/command/install.py", line 109, in do_egg_install self.run_command('bdist_egg') File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/command/bdist_egg.py", line 164, in run cmd = self.call_command('install_lib', warn_dir=0) File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/command/bdist_egg.py", line 150, in call_command self.run_command(cmdname) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/Develop/anaconda3/envs/evogym/lib/python3.7/site-packages/setuptools/command/install_lib.py", line 11, in run self.build() File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/command/install_lib.py", line 107, in build self.run_command('build_ext') File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/Develop/anaconda3/envs/evogym/lib/python3.7/distutils/dist.py", line 985, in run_command cmd_obj.run() File "setup.py", line 32, in run self.build_extension(ext) File "setup.py", line 57, in build_extension subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env) File "/Develop/anaconda3/envs/evogym/lib/python3.7/subprocess.py", line 363, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', '/Develop/evogym-main/evogym/simulator', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Develop/evogym-main/build/lib.linux-x86_64-3.7/evogym', '-DPYTHON_EXECUTABLE=/Develop/anaconda3/envs/evogym/bin/python', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.

Please, could you suggest how to solve it? Thanks

Hi, thank you for such interesting benchmark! I am doing some school project about Deep Reinforcement Learning and Evolutionary algorithm. Could you suggest some more existing algorithms that would be interesting to try on this benchmark?

Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES) and #3 did not solve this. Entire (relevant) terminal log:

hfdeMacBook-Pro:~ luchang$ git clone --recurse-submodules https://github.com/EvolutionGym/evogym.git
Cloning into 'evogym'...
remote: Enumerating objects: 588, done.
remote: Counting objects: 100% (587/587), done.
remote: Compressing objects: 100% (442/442), done.
remote: Total 588 (delta 130), reused 572 (delta 127), pack-reused 1
<--snip-->
Resolving deltas: 100% (600/600), done.
Submodule path 'evogym/simulator/externals/glew': checked out '7c2b7514f64234756f7df051b9316f1e46f5a6e7'
Submodule path 'evogym/simulator/externals/glfw': checked out 'df8d7bc892937a8b0f7c604c92a9f64f383cf48c'
Submodule path 'evogym/simulator/externals/pybind11': checked out 'bcb6d63ce99752dd735b5abf128f498458999a66'
Submodule path 'examples/externals/PyTorch-NEAT': checked out 'dee5f0adb22faf7d563c75ce28a8e3d6923d1b22'
Submodule path 'examples/externals/pytorch_a2c_ppo_acktr_gail': checked out '41332b78dfb50321c29bade65f9d244387f68a60'
hfdeMacBook-Pro:~ luchang$ 
hfdeMacBook-Pro:~ luchang$ python3.9 -m pip install torch torchvision torchaudio
DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
Collecting torch
  Downloading torch-1.12.1-cp39-none-macosx_10_9_x86_64.whl (133.8 MB)
     |████████████████████████████████| 133.8 MB 1.7 MB/s 
Collecting torchvision
  Downloading torchvision-0.13.1-cp39-cp39-macosx_10_9_x86_64.whl (1.3 MB)
     |████████████████████████████████| 1.3 MB 557 kB/s 
Collecting torchaudio
  Downloading torchaudio-0.12.1-cp39-cp39-macosx_10_9_x86_64.whl (3.1 MB)
     |████████████████████████████████| 3.1 MB 648 kB/s 
Requirement already satisfied: typing-extensions in /usr/local/lib/python3.9/site-packages (from torch) (4.1.0)
Requirement already satisfied: pillow!=8.3.*,>=5.3.0 in /usr/local/lib/python3.9/site-packages (from torchvision) (9.1.1)
Requirement already satisfied: requests in /usr/local/lib/python3.9/site-packages (from torchvision) (2.27.1)
Requirement already satisfied: numpy in /usr/local/lib/python3.9/site-packages (from torchvision) (1.21.2)
Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.9/site-packages (from requests->torchvision) (2021.5.30)
Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.9/site-packages (from requests->torchvision) (3.2)
Requirement already satisfied: urllib3<1.27,>=1.21.1 in /usr/local/lib/python3.9/site-packages (from requests->torchvision) (1.26.7)
Requirement already satisfied: charset-normalizer~=2.0.0 in /usr/local/lib/python3.9/site-packages (from requests->torchvision) (2.0.6)
Installing collected packages: torch, torchvision, torchaudio
  DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
  DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
Successfully installed torch-1.12.1 torchaudio-0.12.1 torchvision-0.13.1
WARNING: You are using pip version 21.2.4; however, version 22.2.2 is available.
You should consider upgrading via the '/usr/local/opt/[email protected]/bin/python3.9 -m pip install --upgrade pip' command.
hfdeMacBook-Pro:~ luchang$ 
hfdeMacBook-Pro:~ luchang$ 
hfdeMacBook-Pro:~ luchang$ evogym
-bash: evogym: command not found
hfdeMacBook-Pro:~ luchang$ 
hfdeMacBook-Pro:~ luchang$ cd evogym
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ python3.9 setup.py install
running install
running bdist_egg
running egg_info
<--snip-->
copying evogym/envs/sim_files/BeamToppler-v0.json -> build/lib.macosx-11-x86_64-3.9/evogym/envs/sim_files
copying evogym/envs/sim_files/PlatformJumper-v0.json -> build/lib.macosx-11-x86_64-3.9/evogym/envs/sim_files
copying evogym/envs/sim_files/Pusher-v1.json -> build/lib.macosx-11-x86_64-3.9/evogym/envs/sim_files
running build_ext
-- The C compiler identification is AppleClang 14.0.0.14000029
-- The CXX compiler identification is AppleClang 14.0.0.14000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found OpenGL: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/OpenGL.framework   
CMake Error at /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindGLEW.cmake:215 (find_package_handle_standard_args)
  CMakeLists.txt:22 (find_package)


-- Configuring incomplete, errors occurred!
See also "/Users/luchang/evogym/build/temp.macosx-11-x86_64-3.9/CMakeFiles/CMakeOutput.log".
See also "/Users/luchang/evogym/build/temp.macosx-11-x86_64-3.9/CMakeFiles/CMakeError.log".
Traceback (most recent call last):
  File "/Users/luchang/evogym/setup.py", line 61, in <module>
    setup(
  File "/usr/local/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "/usr/local/Cellar/[email protected]/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 148, in setup
    dist.run_commands()
<--snip-->
  File "/usr/local/Cellar/[email protected]/3.9.7/Frameworks/Python.framework/Versions/3.9/lib/python3.9/subprocess.py", line 373, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['cmake', '/Users/luchang/evogym/evogym/simulator', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/luchang/evogym/build/lib.macosx-11-x86_64-3.9/evogym', '-DPYTHON_EXECUTABLE=/usr/local/opt/[email protected]/bin/python3.9', '-DCMAKE_BUILD_TYPE=Release']' returned non-zero exit status 1.
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ cmake
Usage

  cmake [options] <path-to-source>
  cmake [options] <path-to-existing-build>
  cmake [options] -S <path-to-source> -B <path-to-build>

Specify a source directory to (re-)generate a build system for it in the
current working directory.  Specify an existing build directory to
re-generate its build system.

Run 'cmake --help' for more information.

hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ cmake /Users/luchang/evogym/evogym/simulator -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/luchang/evogym/build/lib.macosx-11-x86_64-3.9/evogym -DPYTHON_EXECUTABLE=/usr/local/opt/[email protected]/bin/python3.9 -DCMAKE_BUILD_TYPE=Release
-- The C compiler identification is AppleClang 14.0.0.14000029
-- The CXX compiler identification is AppleClang 14.0.0.14000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found OpenGL: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.3.sdk/System/Library/Frameworks/OpenGL.framework   
CMake Error at /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.21.3_1/share/cmake/Modules/FindGLEW.cmake:215 (find_package_handle_standard_args)
  CMakeLists.txt:22 (find_package)


-- Configuring incomplete, errors occurred!
See also "/Users/luchang/evogym/CMakeFiles/CMakeOutput.log".
See also "/Users/luchang/evogym/CMakeFiles/CMakeError.log".
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ sudo apt-get install libglew-dev
Password:
sudo: apt-get: command not found
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ brew install cmake
Running `brew update --auto-update`...
==> Auto-updated Homebrew!
Updated 3 taps (heroku/brew, homebrew/cask and dart-lang/dart).
==> New Casks
akiflow                         chipmunk                        onekey                          plugdata                        snapmaker-luban
aptakube                        cisdem-duplicate-finder         pictureview                     random-mouse-clicker            tempbox
arc                             diffusionbee                    pieces-cli                      readdle-spark                   whist-browser
battery                         lunacy                          planet                          sanesidebuttons                 wolfram-engine

You have 23 outdated formulae and 1 outdated cask installed.
You can upgrade them with brew upgrade
or list them with brew outdated.

Warning: Treating cmake as a formula. For the cask, use homebrew/cask/cmake
cmake 3.21.3_1 is already installed but outdated (so it will be upgraded).
==> Downloading https://ghcr.io/v2/homebrew/core/cmake/manifests/3.24.1
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/cmake/blobs/sha256:d40d888e7ce0d4fa898bac4c8afb964c9a4fa3d7d9a4877fc7223a2ee3160e96
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sha256:d40d888e7ce0d4fa898bac4c8afb964c9a4fa3d7d9a4877fc7223a2ee3160e96?se=2022-10
######################################################################## 100.0%
==> Upgrading cmake
  3.21.3_1 -> 3.24.1 

==> Pouring cmake--3.24.1.monterey.bottle.tar.gz
==> Caveats
To install the CMake documentation, run:
  brew install cmake-docs

Emacs Lisp files have been installed to:
  /usr/local/share/emacs/site-lisp/cmake
==> Summary
🍺  /usr/local/Cellar/cmake/3.24.1: 3,106 files, 46.8MB
==> Running `brew cleanup cmake`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
Removing: /usr/local/Cellar/cmake/3.21.3_1... (2,953 files, 42.9MB)
Removing: /Users/luchang/Library/Caches/Homebrew/cmake--3.23.2... (15.3MB)
==> `brew cleanup` has not been run in the last 30 days, running now...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
Removing: /usr/local/Cellar/aom/3.1.2... (22 files, 12.5MB)
Removing: /Users/luchang/Library/Caches/Homebrew/aom--3.3.0... (4.4MB)
Removing: /Users/luchang/Library/Caches/Homebrew/c-ares--1.18.1_1... (158.4KB)
Removing: /usr/local/Cellar/ca-certificates/2021-09-30... (3 files, 203.5KB)
<--snip-->
Removing: /usr/local/lib/python3.9/site-packages/__pycache__/texttable.cpython-39.pyc... (20.7KB)
Removing: /usr/local/lib/python3.9/site-packages/__pycache__/threadpoolctl.cpython-39.pyc... (35.2KB)
Removing: /usr/local/lib/python3.9/site-packages/__pycache__/typing_extensions.cpython-39.pyc... (82.9KB)
Pruned 0 symbolic links and 4 directories from /usr/local
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ 
hfdeMacBook-Pro:evogym luchang$ cmake /Users/luchang/evogym/evogym/simulator -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/Users/luchang/evogym/build/lib.macosx-11-x86_64-3.9/evogym -DPYTHON_EXECUTABLE=/usr/local/opt/[email protected]/bin/python3.9 -DCMAKE_BUILD_TYPE=Release
-- The C compiler identification is AppleClang 14.0.0.14000029
-- The CXX compiler identification is AppleClang 14.0.0.14000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at /usr/local/Cellar/cmake/3.24.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.24.1/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  /usr/local/Cellar/cmake/3.24.1/share/cmake/Modules/FindGLEW.cmake:215 (find_package_handle_standard_args)
  CMakeLists.txt:22 (find_package)


-- Configuring incomplete, errors occurred!
See also "/Users/luchang/evogym/CMakeFiles/CMakeOutput.log".
See also "/Users/luchang/evogym/CMakeFiles/CMakeError.log".

I open evogym as project on my PyCharm 2019.2.4 (Professional) and mark the examples folder as Source Root. I then try to run the example python run_group_ppo.py --algo ppo --use-gae --lr 2.5e-4 --clip-param 0.1 --value-loss-coef 0.5 --num-processes 4 --num-steps 128 --num-mini-batch 4 --log-interval 100 --use-linear-lr-decay --entropy-coef 0.01 --eval-interval 50

from PyCharm, but I get

File "evogym/evogym/sim.py", line 11, in from evogym.simulator_cpp import Sim ModuleNotFoundError: No module named 'evogym.simulator_cpp'

However, when running the command python run_group_ppo.py from terminal, the experiment runs. How do I adjust the project so to run in PyCharm (or any other IDE)? It would be helpful for debug purposes.

I am interested in using horizontal/vertical stretches as evolvable operations, and therefore I would really like to process the state vector in a way that I can attribute to individual voxels rather than one big flat state vector. Is there a way to lay out the voxel portion of the state vector into a tensor that includes both dimensions of the robot shape? Specifically, from the paper:

"Then the state information of the robot in our tasks is a (2N + 3)-D vector including the relative position of each voxel corner with respect to the center of mass of the robot (2N-D), and the velocity and orientation of center of mass (3-D)"

I may be misunderstanding this, but (2N - D) + (3 - D) = (2N + 3) - 2D, rather than (2N - 3) - D as stated in the paper. I think this actually supposed to be (2N) and (3 - D), and I found a variable of size 2N stepping through the code with a debugger. However, it was not clear how to attribute each point to a particular voxel. Is there a way to transform this representation to vectors of corner, x_init_voxel_position, y_init_voxel_position, x_pos, y_pos

Hi, I was following the setup guidelines for a MacBook with macOS Monterey, Version 12.2 When running conda env create -f environment.yml

I get Pip subprocess error: Running command git clone -q git://github.com/yunshengtian/neat-python /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-req-build-umjmz1er fatal: remote error: The unauthenticated git protocol on port 9418 is no longer supported. Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information. WARNING: Discarding git+git://github.com/yunshengtian/neat-python@2762ab630838520ca6c03a866e8a158f592b0370. Command errored out with exit status 128: git clone -q git://github.com/yunshengtian/neat-python /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-req-build-umjmz1er Check the logs for full command output. ERROR: Command errored out with exit status 128: git clone -q git://github.com/yunshengtian/neat-python /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-req-build-umjmz1er Check the logs for full command output. failed CondaEnvException: Pip failed

I then tried conda activate evogym pip install -r requirements.txt

getting Collecting GPyOpt@ git+git://github.com/yunshengtian/GPyOpt@5fc1188ffdefea9a3bc7964a9414d4922603e904 Cloning git://github.com/yunshengtian/GPyOpt (to revision 5fc1188ffdefea9a3bc7964a9414d4922603e904) to /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-install-0d077qh5/gpyopt_09f8c8bdd15d45e38759e2efff937db9 Running command git clone -q git://github.com/yunshengtian/GPyOpt /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-install-0d077qh5/gpyopt_09f8c8bdd15d45e38759e2efff937db9 fatal: remote error: The unauthenticated git protocol on port 9418 is no longer supported. AND Running command git clone -q git://github.com/yunshengtian/neat-python /private/var/folders/_f/3z_0lgy91yz7w1mqx4tzk8qr0000gn/T/pip-install-0d077qh5/neat-python_a7be629021284f1cad5c588bd7f09ac7 fatal: remote error: The unauthenticated git protocol on port 9418 is no longer supported.

I think the issue is due to the new Git protocols security (https://github.blog/2021-09-01-improving-git-protocol-security-github/)

There is also an issue with gpyopt versioning, as when running pip install -r requirements.txt I get ERROR: Could not find a version that satisfies the requirement gpyopt (unavailable) (from versions: 0.1.1, 0.1.2, 0.1.3, 0.1.4, 1.0.2, 1.0.3, 1.2.0, 1.2.1, 1.2.5, 1.2.6) ERROR: No matching distribution found for gpyopt (unavailable)

The linked page https://evolutiongym.github.io/tutorials Is empty: there is no tutorial.

I was unable to install on MacOS Monterey.

python3 setup.py install running install error: can't create or remove files in install directory

pip3 install -r requirements.txt Collecting GPy==1.10.0 Using cached GPy-1.10.0-cp39-cp39-macosx_10_9_x86_64.whl (1.5 MB) ERROR: Could not find a version that satisfies the requirement gpyopt (unavailable) (from versions: 0.1.1, 0.1.2, 0.1.3, 0.1.4, 1.0.2, 1.0.3, 1.2.0, 1.2.1, 1.2.5, 1.2.6) ERROR: No matching distribution found for gpyopt (unavailable)

Hi all, I find the env simply outputs a vec of state observation and accepts action vec of actuators (mostly a subset of all voxels), while both of them (corner points and all voxels) are arrange in matrix format by default. So may I ask if anyone could please make it clear how are the two matrices converted into vectors? How do the 2-D coordinates correspond to vector indexes? Are they simply aligned from the top-left corner to down-right element like most of the cases in image processing treatments? I'll be very gratefull if anyone give me a hint, thanks in advance!

It's really a very nice project. I am tried of classic MuJoCo control tasks and soft robotics will be an attractive topic.

I am the developer of DI-engine, looking for some interesting environments to apply advanced DRL algorithm into them. Are you willing to develop more examples and benchmark results together, or any other ideas?

Having the following issues trying to install one of the submodules :). Is it private/missing?

$ pip install -r requirements.txt
Collecting GPyOpt@ git+git://github.com/yunshengtian/GPyOpt@5fc1188ffdefea9a3bc7964a9414d4922603e904
  Cloning git://github.com/yunshengtian/GPyOpt (to revision 5fc1188ffdefea9a3bc7964a9414d4922603e904) to /tmp/pip-install-4qlsnhhh/gpyopt_ad9a723ba6aa450f823705c6b10c1588
  Running command git clone --filter=blob:none --quiet git://github.com/yunshengtian/GPyOpt /tmp/pip-install-4qlsnhhh/gpyopt_ad9a723ba6aa450f823705c6b10c1588
  fatal: unable to connect to github.com:
  github.com[0: 140.82.113.3]: errno=Connection timed out

  error: subprocess-exited-with-error
  
  × git clone --filter=blob:none --quiet git://github.com/yunshengtian/GPyOpt /tmp/pip-install-4qlsnhhh/gpyopt_ad9a723ba6aa450f823705c6b10c1588 did not run successfully.
  │ exit code: 128
  ╰─> See above for output.
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× git clone --filter=blob:none --quiet git://github.com/yunshengtian/GPyOpt /tmp/pip-install-4qlsnhhh/gpyopt_ad9a723ba6aa450f823705c6b10c1588 did not run successfully.
│ exit code: 128
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

I am using macOS on m1 chip, when I run the command "python setup.py install", it occurred error:" calling a private constructor of class 'Eigen::Ref<Eigen::Matrix<double, -1, -1, 0>, 0, Eigen::OuterStride<-1>>' return empty;"

what should I do to fix the bug?