Rewrite Modelica.Electrical.MultiPhase.Functions.numberOfSymmetricBaseSystems

[beutlich]

Rewrite numberOfSymmetricBaseSystems as a non-recursive one-liner (that is auto-inlined)

[christiankral]

Please be patient, I am considering your proposal, see https://trac.openmodelica.org/OpenModelica/ticket/4550

[sjoelund]

I fixed one issue in OpenModelica; the remaining issue is with the model: log(m/2)/log(2) for m=4 is not exactly 1.0 depending on computation order (we do 1/log(2)=1.442695040888963 and we end up with 0.999999999997 instead of 1.0; integer() rounds that down).

[sjoelund]

I talked a bit with @casella and I guess log((n+0.2)/2)/log(2) would fix any rounding errors. Not at a computer to check it though.

[beutlich]

Right. No point to merge it then.