FMI2 fails with max of more than 2 elements

[Rüdiger Franke]

The following model passes translateModelFMU(Max2, version="2.0"). The generated ModelStructure is correct, i.e. the output depends on both inputs.

  model Max2
    constant Integer n=2;
    input Real[n] v;
    output Real max_v;
  equation
    max_v = max(v);
  end Max2;

The translation to an FMU fails for the extended model:

  model Max3 = Max2(n=3);

translateModelFMU(Max3, version="2.0") gives the error message (r23881):

Error: Internal error BackendDAEOptimize.generateSymbolicJacobian failed
Error: Internal error BackendDAEOptimize.createJacobian failed

[Willi Braun]

fixed in r23889.