running the Python example show error

[xiaomintongxue]

running the example use "python src/examples/python_examples/smoke_example01.py" in the windows, shows the error like:Traceback (most recent call last): File "src/examples/python_examples/smoke_example01.py", line 11, in from pyjet import * File "", line 1031, in _handle_fromlist File "", line 1026, in _handle_fromlist TypeError: Item in pyjet.all must be str, not dtype[void]

what's the problem？

really thanks~~

[doyubkim]

Uh oh. Let me check and see what's going on. Thanks!

[doyubkim]

@xiaomintongxue I wasn't able to reproduce the error. Which platform/python environment did you use? Do you mind sharing the steps (command line commands) you used?

[xiaomintongxue]

the Python is Python3.7（64-bit Windows），and i think i have already installed the packages ，it show in the following. pip freeze

aiohttp==3.7.4.post0 anyio==3.3.0 argon2-cffi==20.1.0 asgiref==3.3.4 async-generator==1.10 async-timeout==3.0.1 attrs==21.2.0 autobahn==21.3.1 Automat==20.2.0 Babel==2.9.1 backcall==0.2.0 beautiful==0.0.2 beautifulsoup4==4.9.3 bleach==4.0.0 bs4==0.0.1 certifi==2021.5.30 cffi==1.14.6 chardet==4.0.0 colorama==0.4.4 constantly==15.1.0 cryptography==3.4.7 cycler==0.10.0 debugpy==1.4.1 decorator==5.0.9 defusedxml==0.7.1 Django==3.2.4 easygui==0.98.2 entrypoints==0.3 flake8==3.9.2 gmsh==4.7.1 hyperlink==21.0.0 idna==2.10 importlib-metadata==3.10.1 importlib-resources==5.2.0 incremental==21.3.0 ipykernel==6.0.3 ipython==7.26.0 ipython-genutils==0.2.0 ipywidgets==7.6.3 jedi==0.18.0 jieba==0.42.1 Jinja2==3.0.1 json5==0.9.6 jsonschema==3.2.0 jupyter==1.0.0 jupyter-client==6.2.0 jupyter-console==6.4.0 jupyter-core==4.7.1 jupyter-server==1.10.2 jupyterlab==3.1.4 jupyterlab-pygments==0.1.2 jupyterlab-server==2.7.0 jupyterlab-widgets==1.0.0 kiwisolver==1.3.1 lxml==4.6.3 MarkupSafe==2.0.1 matplotlib==3.4.2 matplotlib-inline==0.1.2 mccabe==0.6.1 meshio==4.4.6 mfem==0.0.3 mistune==0.8.4 mpmath==1.2.1 multidict==5.1.0 nbclassic==0.3.1 nbclient==0.5.3 nbconvert==6.1.0 nbformat==5.1.3 nest-asyncio==1.5.1 notebook==6.4.3 numpy==1.20.3 opencv-python==4.5.2.52 packaging==21.0 pandas==1.2.4 pandocfilters==1.4.3 parso==0.8.2 pickleshare==0.7.5 Pillow==8.2.0 prettytable==2.1.0 prometheus-client==0.11.0 prompt-toolkit==3.0.19 pycodestyle==2.7.0 pycparser==2.20 pyecharts==1.9.0 pyflakes==2.3.1 Pygments==2.9.0 pygmsh==7.1.10 pyjet==1.8.2 pymesh==1.0.2 pymongo==3.11.4 PyMySQL==1.0.2 pyparsing==2.4.7 pyrsistent==0.18.0 python-dateutil==2.8.1 pytz==2021.1 pywin32==301 pywinpty==1.1.3 pyzmq==22.2.1 qtconsole==5.1.1 QtPy==1.9.0 requests==2.25.1 requests-unixsocket==0.2.0 scipy==1.6.3 Send2Trash==1.8.0 simplejson==3.17.2 six==1.16.0 sniffio==1.2.0 solidspy==1.0.16 soup==0.1.0 soupsieve==2.2.1 sqlparse==0.4.1 sympy==1.8 terminado==0.10.1 testpath==0.5.0 torch==1.9.0 tornado==6.1 traitlets==5.0.5 Twisted==21.7.0 twisted-iocpsupport==1.0.1 txaio==21.2.1 typing-extensions==3.10.0.0 urllib3==1.26.5 vtk==9.0.3 wcwidth==0.2.5 webencodings==0.5.1 websocket-client==1.2.0 widgetsnbextension==3.5.1 wordcloud==1.8.1 wslink==1.0.5 xlrd==2.0.1 xlwings==0.23.3 xlwt==1.3.0 yapf==0.31.0 yarl==1.6.3 zipp==3.4.1 zope.interface==5.4.0

Allen Chiang @. On 8/22/2021 16:07，Doyub @.> wrote：

@xiaomintongxue I wasn't able to reproduce the error. Which platform/python environment did you use? Do you mind sharing the steps (command line commands) you used?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

[doyubkim]

Ok I think you got the other "pyjet". Unfortunately that name is reserved by other library with the same name. You can uninstall existing pyjet from your environment and reinstall Jet Framework by running "pip install -U ." inside this repo directory (assuming you already git cloned it).

Hope this helps and let me know if you still encounter an issue.

[xiaomintongxue]

really thanks~~ On 8/23/2021 10:26，Doyub @.***> wrote：

Ok I think you got the other "pyjet". Unfortunately that name is reserved by other library with the same name. You can uninstall existing pyjet from your environment and reinstall Jet Framework by running "pip install -U ." inside this repo directory (assuming you already git cloned it).

Hope this helps and let me know if you still encounter an issue.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

[xiaomintongxue]

sorry ，i think i dont solve the problem. In project depository i have used the code to install the package.

python setup.py install

shows the errors in the following. （plus：In the CMakeOutput.log show the system is: Windows - 10.0.19042 - AMD64， that's my computer system. where is the problem？very precious your help~）

running install running bdist_egg running egg_info writing pyjet.egg-info\PKG-INFO writing dependency_links to pyjet.egg-info\dependency_links.txt writing top-level names to pyjet.egg-info\top_level.txt reading manifest file 'pyjet.egg-info\SOURCES.txt' writing manifest file 'pyjet.egg-info\SOURCES.txt' installing library code to build\bdist.win-amd64\egg running install_lib running build_ext CMake Error at CMakeLists.txt:16 (project): Generator

NMake Makefiles

does not support platform specification, but platform

x64

was specified.

CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete, errors occurred! See also "C:/Users/jiangms/Desktop/fluid-engine-dev-main/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log". Traceback (most recent call last): File "setup.py", line 90, in zip_safe=False, File "D:\Program Files\Pyt3\lib\site-packages\setuptools__init__.py", line 145, in setup return distutils.core.setup(**attrs) File "D:\Program Files\Pyt3\lib\distutils\core.py", line 148, in setup dist.run_commands() File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 966, in run_commands self.run_command(cmd) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install.py", line 67, in run self.do_egg_install() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install.py", line 109, in do_egg_install self.run_command('bdist_egg') File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\bdist_egg.py", line 172, in run cmd = self.call_command('install_lib', warn_dir=0) File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\bdist_egg.py", line 158, in call_command self.run_command(cmdname) File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install_lib.py", line 11, in run self.build() File "D:\Program Files\Pyt3\lib\distutils\command\install_lib.py", line 107, in build self.run_command('build_ext') File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "setup.py", line 43, in run self.build_extension(ext) File "setup.py", line 76, in build_extension cmake_args, cwd=self.build_temp, env=env) File "D:\Program Files\Pyt3\lib\subprocess.py", line 347, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', 'C:\Users\jiangms\Desktop\fluid-engine-dev-main', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\jiangms\Desktop\fluid-engine-dev-main\build\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=D:\Program Files\Pyt3\python.exe', '-DBUILD_FROM_PIP=ON', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\jiangms\Desktop\fluid-engine-dev-main\build\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.

C:\Users\jiangms\Desktop\fluid-engine-dev-main>cmake -G "NMake Makefiles" .. CMake Error: The source directory "C:/Users/jiangms/Desktop" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help button on the CMake GUI.

——————————————————— On 8/23/2021 10:26，Doyub @.***> wrote：

Ok I think you got the other "pyjet". Unfortunately that name is reserved by other library with the same name. You can uninstall existing pyjet from your environment and reinstall Jet Framework by running "pip install -U ." inside this repo directory (assuming you already git cloned it).

Hope this helps and let me know if you still encounter an issue.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

[xiaomintongxue]

The problem have been solved and i can run the examples successful.
The reason is that i have used the download zip not the git tool, the file is not incomplete. i am very sorry to disturb all of you.

Very thanks~

On 8/25/2021 @.***> wrote： sorry ，i think i dont solve the problem. In project depository i have used the code to install the package.

python setup.py install

shows the errors in the following. （plus：In the CMakeOutput.log show the system is: Windows - 10.0.19042 - AMD64， that's my computer system. where is the problem？very precious your help~）

running install running bdist_egg running egg_info writing pyjet.egg-info\PKG-INFO writing dependency_links to pyjet.egg-info\dependency_links.txt writing top-level names to pyjet.egg-info\top_level.txt reading manifest file 'pyjet.egg-info\SOURCES.txt' writing manifest file 'pyjet.egg-info\SOURCES.txt' installing library code to build\bdist.win-amd64\egg running install_lib running build_ext CMake Error at CMakeLists.txt:16 (project): Generator

NMake Makefiles

does not support platform specification, but platform

x64

was specified.

CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete, errors occurred! See also "C:/Users/jiangms/Desktop/fluid-engine-dev-main/build/temp.win-amd64-3.7/Release/CMakeFiles/CMakeOutput.log". Traceback (most recent call last): File "setup.py", line 90, in zip_safe=False, File "D:\Program Files\Pyt3\lib\site-packages\setuptools__init__.py", line 145, in setup return distutils.core.setup(**attrs) File "D:\Program Files\Pyt3\lib\distutils\core.py", line 148, in setup dist.run_commands() File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 966, in run_commands self.run_command(cmd) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install.py", line 67, in run self.do_egg_install() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install.py", line 109, in do_egg_install self.run_command('bdist_egg') File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\bdist_egg.py", line 172, in run cmd = self.call_command('install_lib', warn_dir=0) File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\bdist_egg.py", line 158, in call_command self.run_command(cmdname) File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "D:\Program Files\Pyt3\lib\site-packages\setuptools\command\install_lib.py", line 11, in run self.build() File "D:\Program Files\Pyt3\lib\distutils\command\install_lib.py", line 107, in build self.run_command('build_ext') File "D:\Program Files\Pyt3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "D:\Program Files\Pyt3\lib\distutils\dist.py", line 985, in run_command cmd_obj.run() File "setup.py", line 43, in run self.build_extension(ext) File "setup.py", line 76, in build_extension cmake_args, cwd=self.build_temp, env=env) File "D:\Program Files\Pyt3\lib\subprocess.py", line 347, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['cmake', 'C:\Users\jiangms\Desktop\fluid-engine-dev-main', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\jiangms\Desktop\fluid-engine-dev-main\build\lib.win-amd64-3.7', '-DPYTHON_EXECUTABLE=D:\Program Files\Pyt3\python.exe', '-DBUILD_FROM_PIP=ON', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\jiangms\Desktop\fluid-engine-dev-main\build\lib.win-amd64-3.7', '-A', 'x64']' returned non-zero exit status 1.

C:\Users\jiangms\Desktop\fluid-engine-dev-main>cmake -G "NMake Makefiles" .. CMake Error: The source directory "C:/Users/jiangms/Desktop" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help button on the CMake GUI.

——————————————————— On 8/23/2021 10:26，Doyub @.***> wrote：

Ok I think you got the other "pyjet". Unfortunately that name is reserved by other library with the same name. You can uninstall existing pyjet from your environment and reinstall Jet Framework by running "pip install -U ." inside this repo directory (assuming you already git cloned it).

Hope this helps and let me know if you still encounter an issue.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

[doyubkim]

Great to hear @xiaomintongxue ! Let me know if you run into any other problems.