Could not evaluate structural parameter (or constant): n_r which gives dimensions of array: L_r[n_r]. Array dimensions must be known at compile time.

[pridez]

In many simulation appears the message: "Could not evaluate structural parameter (or constant): n_r which gives dimensions of array: L_r[n_r]. Array dimensions must be known at compile time."
Thank you

[rfranke]

Please give the simulation tool you are using. The error message looks like an old version of OpenModelica. Did you try a recent version, at least 1.18?
See also #45.