TAGGED: ls-prepost
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February 27, 2026 at 10:18 pm
bshao
SubscriberHi there
Try to use python for postprocessing through LS PrePost. My understanding is the first step is to do set pythonhome stuff. However, it keeps saying that the python home is not valid. I have tried different python installation locations and computers.
I am using LSprepost v14.2, v4.10.3 with python 3.14.
Thanks
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February 28, 2026 at 8:01 am
ErKo
Ansys EmployeeHi
See this video on how to set it (note: in 4.11-4.13 LSPP, a 3.10 pyhon install is needed) . So 3.12 is not supported when tried – there is a msg asking for 3.10 if you try a 3.12 install of python).
Look at slide with title: ‘setting python enviroment’ in the video below and use same folder as they have done in that screenshot shown at bottom of the slide (make sure you have 3.10 installed, as it requires that we said):
https://www.youtube.com/watch?v=_LdMocP0K2Q
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