Forget my question above: I DID make a stupid mistake! All works fine! Peter Stahlecker schrieb am Dienstag, 11. Januar 2022 um 16:11:04 UTC+1:
> I calculated a very simple pendulum system, using one non - holonomic > constraint. All worked as per expectation. Then I tried to calculate the > reactive forces at the point of attachment, using KM.auxiliary_eqs. (KM > being the Kanes object). > I replaced the accelerations of the generalised coordinates by the > respective entries of rhs. > (rhs = mass_matrix)**(-1) * forcing ) > However, now the results did not meet expectations at all. > > Did I do something wrong, or is it just not possible to do what I tried? > > Thanks a lot for any comments / suggestions! > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/b5a2e87e-e433-4b6b-a46c-f5e458922199n%40googlegroups.com.
