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Fix jaxsim.api.model.link_contact_forces #232

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Sep 17, 2024
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@diegoferigo diegoferigo commented Sep 17, 2024

This function was a leftover from when we updated the velocity representation of the model Jacobian to not use $B$ and $B[W]$ in body-fixed and mixed in favor of $L$ and $L[W]$ (#167).

Luckily this method was not used elsewhere in the code -- and probably this is why this leftover got under our radar. However, there was a script on which @xela-95 and us worked that was calling this function. Everything was correct it inerital-fixed, but things were not correct in other velocity representations.


📚 Documentation preview 📚: https://jaxsim--232.org.readthedocs.build//232/

This was a leftover from when we updated the velocity representation of the model Jacobian to not use B and B[W] in body-fixed and mixed in favor of L and L[W].
@diegoferigo diegoferigo self-assigned this Sep 17, 2024
@diegoferigo diegoferigo requested a review from xela-95 September 17, 2024 08:16
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@flferretti flferretti left a comment

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Thanks a lot Diego! LGTM

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Thanks @diegoferigo! Approving

@diegoferigo diegoferigo merged commit 51b00fe into main Sep 17, 2024
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@diegoferigo diegoferigo deleted the fix/link_contact_forces branch September 17, 2024 18:48
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3 participants