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Getting an error while launching PyMAPDL using latest version 0.68.1 and Python v3.12.0. #2979
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Hi @vnamdeo, thank you for opening this issue! I launched PyMAPDL on my local machine with the following parameters:
It seems to work fine on my side. Could you add the PyMAPDL report in your issue please? It might help me to understand what's happening. Here is what I obtained when launching PyMAPDL: >>> mapdl = launch_mapdl()
>>> print(mapdl)
Product: Ansys Mechanical Enterprise
MAPDL Version: 23.1
ansys.mapdl Version: 0.68.1 |
@clatapie : Please find attached report for the further investigations. |
@clatapie Please find attached report using PyMAPDL version 0.68.1, |
@clatapie Based on further investigations, it appears that, we are getting errors when we launch mapdl using default options, e.g. mapdl = launch_mapdl() --> getting errors as reported initially. However, we able to launch mapdl successfully, if we specify the version, e.g. mapdl = launch_mapdl(version = 24.1) or mapdl = launch_mapdl(version = 241) --> working as expected. |
Hi @vnamdeo I think there is a problem with either your envvars, or which one of your versions. Please follow the steps given in https://mapdl.docs.pyansys.com/version/stable/user_guide/troubleshoot.html#debug-in-pymapdl and post here the log file ( |
Hi @germa89 , Followed steps as mentioned in the Troubleshooting help doc, but, it couldn't save log file. However, please refer to the attached image for the further debug. When we add version = 24.1, we able to launch PyMAPDL with no errors, please refer to the attached image for reference. |
Can you try in a terminal:
and put the output here? |
@germa89 Is the default MAPDL version is v231 on launch_mapdl( ) ? If we execute above line in a terminal, the output is, |
I realise you are trying to launch MAPDL 231, but you do not have it installed. Maybe you had it installed and uninstalled it. But the You can check this file by doing in python: >>> from ansys.tools.path.path import CONFIG_FILE
>>> print(CONFIG_FILE)
/Users/user/Library/Application Support/ansys_tools_path/config.txt to change this, the best is either delete that file, or: >>> from ansys.tools.path import change_default_mapdl_path, get_mapdl_path
>>> change_default_mapdl_path('C:\Program Files\ANSYS Inc\v231\ansys\bin\winx64\ansys231.exe')
>>> get_mapdl_path()
C:\Program Files\ANSYS Inc\v231\ansys\bin\winx64\ansys231.exe |
@germa89 In the first place, why launch_mapdl() usage Ansys v231 to launch. What is the default version is ? |
whatever is written in the This file is created the first time you run PyMAPDL EVER in a PC. |
@germa89 Earlier, I am not getting such errors and using PyMAPDL from long time. Recently, I migrated to newer PyMAPDL version and new Python interpreter since then I am observing such issues. Ideally, we should set some default version "latest mapdl version" on version option of launch_mapdl () function to invoke rather grab it from the CONFIG_FILE, which is not ideal approach as you have observed it. Thanks ! |
You are right. I acknowledge there are some corners to polish. PyMAPDL should probably re-detect MAPDL if the file cannot be found. I will look into that. I'm keeping this issue open for future fix. In the meantime, please delete |
🤓 Before submitting the issue
pip install --upgrade --upgrade-strategy eager ansys-mapdl-core
in your activated virtual environment.🔍 Description of the bug
Getting an error while launching PyMAPDL using latest version 0.68.1 and Python v3.12.0. Please refer attached image to see the error message and pip list.
🕵️ Steps To Reproduce
💻 Which Operating System are you using?
Windows
🐍 Which Python version are you using?
3.12
📝 PyMAPDL Report
Show the Report!
📝 Installed packages
Show the installed packages!
📝 Logger output file
Show the logger output file.
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