a093130
commented
2 years ago The package has a require Windows 10 constraint.
You'll see in the import statements that pywintypes, xlwings and xlsxwriter are imported.
import pywintypes as pwin import xlwings as xw import xlsxwriter as xwrt
So, the import statements for those will certainly fail.
I use Excel extensively in my work, so I have never attempted to run that library or GMAT on Ubuntu.
Colin
From: Linux94 @.> Sent: Tuesday, May 31, 2022 5:52 PM To: a093130/Alfano @.> Cc: Subscribed @.***> Subject: [a093130/Alfano] Possible incompatibity on Linux? (Issue #2)
Not positive but could be a cross platform problem in Linux for Python. Alfano package downloads and installs but does not run on my DigitalSats Ubuntu 20.04 OVA or other Ubuntu 20.04 installations on AMD64 and ARM64. This maybe a problem in Python on Windows vs Linux, specifically in the "asyncio" package under windows_events. (It crashes due to missing "_overlapped" module ) Their are known differences in platform support of "asyncio": Asyncio Platformshttps://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.python.org%2F3%2Flibrary%2Fasyncio-platforms.html&data=05%7C01%7C%7Cb0c135a8e2764eaa415a08da4368ec66%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637896415159502423%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gSA1C2Nh%2BguY%2BOFEJ2xTJdiofFkmNulEjj4ni%2FqUS0I%3D&reserved=0
When I was running the code originally posted as standalone I commented out the call to "asyncio.windows_events" to get the code to run on Linux. A similar "trick" performed on the code installed by PIP in .local/lib/python3.8/site-packages/alfano/controls/YawAngles.py around line 76 allowed the code to be test run as: python3 -m alfano.controls.GenerateControlTable python3 -m alfano.utilities.AlfanoLib
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Linux94
Not positive but could be a cross platform problem in Linux for Python. Alfano package downloads and installs but does not run on my DigitalSats Ubuntu 20.04 OVA or other Ubuntu 20.04 installations on AMD64 and ARM64. This maybe a problem in Python on Windows vs Linux, specifically in the "asyncio" package under windows_events. (It crashes due to missing "_overlapped" module ) Their are known differences in platform support of "asyncio": Asyncio Platforms
When I was running the code originally posted as standalone I commented out the call to "asyncio.windows_events" to get the code to run on Linux. A similar "trick" performed on the code installed by PIP in .local/lib/python3.8/site-packages/alfano/controls/YawAngles.py around line 76 allowed the code to be test run as:
python3 -m alfano.controls.GenerateControlTablepython3 -m alfano.utilities.AlfanoLib