No, I am not getting any exception. It is just not finishing reading up the file (waited for hours and hours).

I am using forward dynamics tool and I have defined controls for large duration say 500s. At the end of the simulation, the states are stored in a .sto file which is large (since integration is till 500s). Now, I want to read that file. Any suggestion?

Dear All,

I am facing problem in reading large .sto files using STOFileAdapter(). Although it works for reading small files. Can anyone suggest on how to read large .sto files. By large I mean 100s of MB.

Thanks,
William

To my knowledge, we never distributed binaries for OpenSim 4.0 using Python 3. I have that old OpenSim 4.0 setup file named as "OpenSim-4.0.Beta_032718-win64.exe" which works fine with python 3.5, but I am not able to attach here (file size is around 200 MB). Is there any way I can share it with yo...

Looks like you're using Anaconda3 with python3. I believe the python bindings for windows still come for python2. https://github.com/opensim-org/opensim-gui/issues/886 Previous version of OpenSim 4.0 Beta worked with python 3.5 using anaconda3 in windows. So, this version should also work. Anyhow, ...

chrisdembia wrote: ↑

Sun Sep 30, 2018 12:54 am

Can you try using python from python.org (instead of Anaconda Python)?

Yes, I have tried with python from python.org too. It is giving the same error.

Dear All, I have installed recent OpenSim 4.0 version (OpenSim-40Beta-2018-08-27-win64.exe). Now, I am trying to install OpenSim python package using Anaconda prompt. For that, I have followed the steps for Windows 64 given here: https://simtk-confluence.stanford.edu/display/OpenSim/Scripting+in+Pyt...

Dear All,

What is the unit of time in the Forward Tool in the GUI? Is it second or milliseconds? It says "Time range to process 0 to 1" by default without any indication of units.
Thanks,
William

Hi Alex,

Can you please tell me how you solved this problem?

Thanks.

Thanks James!

Using this code i am able to edit control values but how can I save these new values to a new control(.xml) file ? Because forward tool takes excitations through control files. Or is there any other way to give controls to forward tool through MATLAB?