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#1 |
New Member
Jan
Join Date: Oct 2020
Posts: 11
Rep Power: 5 ![]() |
Hello,
I recently installed a VM (via Hyper-V) on my Windows 10. I chose Ubuntu 22.04 LTS and installed OpenFoam-dev. So far everything worked fine (OF runs fine and everything). Now I want to watch residuals, etc. with PyFoam. Therefore I installed the newest python 3.10 and then followed the guide (https://openfoamwiki.net/index.php/C...lling_with_pip) to install PyFoam with pip. Worked perferctly. Checked the installation with Code:
import PyFoam import PyFoam.FoamInformation print PyFoam.FoamInformation.foamTutorials() Now comes the trouble. I tried some differnt versions with the cavity tutorial: - When I want to watch my residuals with the PlotWatcher.py I only got a new folder "log.analyzed"but it's completly empty. And also no plots at all. - With "pyFoamPlotRunner.py icoFoam" the solver starts and I got all the different files. And also here I see no plots. So my Problems seems to be the missing plots. Maybe because I'm using a VM. But here I'm lacking of experience and knowledge. From other posts i learned to check my version with "pyFoamVersion.py" and got following message: Code:
Machine info: Linux | OF1-TOJW10 | 5.15.0-1007-azure | #8-Ubuntu SMP Wed May 18 18:12:14 UTC 2022 | x86_64 | x86_64 Python version: 3.10.4 (main, Apr 2 2022, 09:04:19) [GCC 11.2.0] Python executable: /usr/bin/python3 Python 3 is supported with PyFoam PYTHONPATH is not set Location of this utility: /usr/local/bin/pyFoamVersion.py PyFoam WARNING on line 229 of file /usr/local/lib/python3.10/dist-packages/PyFoam/FoamInformation.py : Basedir /home/testuser/foam for fork extend does not exist or is not a directory Version dev (reported as number 9.9.9 )Fork openfoam of the installed 0 versions: pyFoam-Version: 2021.6 Path where PyFoam was found (PyFoam.__path__) is ['/usr/local/lib/python3.10/dist-packages/PyFoam'] Configuration search path: [('file', '/etc/pyFoam/pyfoamrc'), ('directory', '/etc/pyFoam/pyfoamrc.d'), ('file', '/home/testuser/.pyFoam/pyfoamrc'), ('directory', '/home/testuser/.pyFoam/pyfoamrc.d')] Configuration files (used): [] Installed libraries: cython : Yes version: 0.29.28 cProfile : Yes docutils : No Not necessary. Needed for RestructuredText to HTML conversion Gnuplot : No Not a problem. Version from ThirdParty is used hotshot : No Not a problem. Can't profile using this library line_profiler : No Not a problem. Can't profile using this library ipdb : No Not necessary. Only makes debugging more comfortable IPython : No Not necessary. But the interactive shell may be more comfortable matplotlib : Yes version: 3.5.1 mercurial : No Not a problem. Used for experimental case handling pytest : No Only needed for running the unit-tests (developers only) numpy : Yes version: 1.22.4 openpyxl : No Not a problem. Only used for exporting pandas-data to Excel-files (advanced). If xlsxwriter is installed it will handle this (xlsxwriter is recommended anyway) xlsxwriter : No Not a problem. Only used for exporting pandas-data to XLSX-files (advanced). If openpyxl is installed then this module can handle that pandas : No Not a problem. Only used for handling of advanced data-handling ply : Yes version: 3.11 profile : Yes psyco : No Not a problem. Acceleration not possible PyQt4 : No Only some experimental GUI-stuff relies on this PyQt4.Qwt5 : No Only an alternate plotting back-end scipy : Yes version: 1.8.0 Tkinter : No Not a problem. Used for the old version of DisplayBlockmesh and some matplotlib-implementations twisted : Yes version: 22.1.0 vtk : Yes version: 9.1.20211106 xlwt : No Not a problem. Only used for exporting pandas-data to Excel-files xlrd : No Not a problem. Only used for importing Excel-files to pandas-data requests : Yes version: 2.25.1 zeroconf : No Not a problem. Necessary to find existing runs. Install with 'pip install zeroconf' psutil : No Not a problem. Provides better calculation of the maximum used memory PyFoam.ThirdParty.ply.yacc : Yes version: 3.9 PyFoam.ThirdParty.Gnuplot : Yes version: 1.8 PyFoam.ThirdParty.tqdm : Yes version: 4.8.4 PyFoam.ThirdParty.IPy : Syntax Error This is our own. If it is not found we've got problems PyFoam.ThirdParty.pyratemp : Yes version: 0.2.0 PyFoam.ThirdParty.six : Yes version: 1.10.0 PyFoam.ThirdParty.winhacks : Yes Library locations cProfile : /usr/lib/python3.10/cProfile.py cython : /usr/lib/python3/dist-packages/cython.py matplotlib : /usr/lib/python3/dist-packages/matplotlib/__init__.py numpy : /usr/local/lib/python3.10/dist-packages/numpy/__init__.py ply : /usr/lib/python3/dist-packages/ply/__init__.py profile : /usr/lib/python3.10/profile.py PyFoam.ThirdParty.Gnuplot : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/Gnuplot/__init__.py PyFoam.ThirdParty.ply.yacc : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/ply/yacc.py PyFoam.ThirdParty.pyratemp : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/pyratemp.py PyFoam.ThirdParty.six : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/six.py PyFoam.ThirdParty.tqdm : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/tqdm/__init__.py PyFoam.ThirdParty.winhacks : /usr/local/lib/python3.10/dist-packages/PyFoam/ThirdParty/winhacks.py requests : /usr/lib/python3/dist-packages/requests/__init__.py scipy : /usr/lib/python3/dist-packages/scipy/__init__.py twisted : /usr/lib/python3/dist-packages/twisted/__init__.py vtk : /usr/lib/python3/dist-packages/vtkmodules/all.py Checking additional envirnoment variables Checking for PYFOAM_DIR : Location of the PyFoam-installation. Not strictly necessary PYFOAM_DIR missing from environment Checking for PYFOAM_SITE_DIR : Location of non-PyFoam-disctributions script. Set and used by some Foam-distributions PYFOAM_SITE_DIR missing from environment User information Username: testuser Temporary directory: /tmp/PyFoam_testuser Public key: 11c79e2f01c6b614339c63c67c0e5041:14129c7ec2d279d4d0202291ed741b7b Greetings Jan |
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#2 |
New Member
Sanjay R
Join Date: Sep 2022
Posts: 8
Rep Power: 3 ![]() |
I too have the same issue running in ubuntu22.04lts, did you find any solution??
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#3 |
New Member
Jan
Join Date: Oct 2020
Posts: 11
Rep Power: 5 ![]() |
Sooo I finally managed to start pyFoam probably.
I uninstalled all pyFoam stuff and reinstalled it using pip. But befor that I updated python with a quite nice hint. Code:
sudo pip uninstall pyFoam sudo apt install python3-pip python-is-python3 sudo pip install pyFoam Have fun and hopefully this post helps someone! Greetings Jan |
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