Inquiring OpenSim version <OpenSimDocument Version="20302">

Provide easy-to-use, extensible software for modeling, simulating, controlling, and analyzing the neuromusculoskeletal system.
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Yuan Yuan
Posts: 26
Joined: Tue Nov 02, 2021 6:47 pm

Inquiring OpenSim version <OpenSimDocument Version="20302">

Post by Yuan Yuan » Wed Aug 02, 2023 6:07 pm

Dear All,

Do you know and have the OpenSim version '<OpenSimDocument Version="20302">'? I would like to obtain this versioin and run a model built in this version. Many thanks. Yuan

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Ayman Habib
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Joined: Fri Apr 01, 2005 12:24 pm

Re: Inquiring OpenSim version <OpenSimDocument Version="20302">

Post by Ayman Habib » Fri Aug 04, 2023 10:13 am

Hi Yuan,

Not sure I understand your question but the snippet you describe "OpenSimDocument version=..." is included at the top of OpenSim files (.osim and .xml files) to encode the format of the elements in the XML file thus supporting backward compatibility. Our code parsing these files would convert these to the latest format before use giving us the flexibility to upgrade the functionality while keeping old user files functional.

Specifically the number "20302" indicates a file that was created/used in OpenSim versions before 4.0

Hope this helps,
-Ayman

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Yuan Yuan
Posts: 26
Joined: Tue Nov 02, 2021 6:47 pm

Re: Inquiring OpenSim version <OpenSimDocument Version="20302">

Post by Yuan Yuan » Fri Aug 04, 2023 7:01 pm

Hi Ayman,

Noted and many thanks for the help. Yuan

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