change useQuaternions flag to true in Multibody Parts for OpenModelica compatibility#52
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lvanfretti merged 1 commit intoALSETLab:masterfrom Jan 9, 2026
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Looks fine, glad to know this fixes compatibility in OM. Did not test with OM, only in Dymola 2025X Refresh 1 and didn't find any issues. I am assuming that the proposed changes work as per the PR.
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Hello,
In order to run the examples in OpenModelica I needed to change the
useQuaternionflag in the Multidboy parts of the drone totrue. Without this change, I was not able to run the simulations due to an orientation error.I am using OpenModelica 1.26 in Ubuntu 24.
Miguel