Hello all,
I tried to use the interactive simulation function by setting up a compressor model which has parameters and variables. The model works fine when I used the regular simulation, but when I use interactive simulation the variables I monitored did not change and they keep constant and be the same as some parameters I set. Does anyone know what I may did wrong?

thanks

Hello all,
As a new user, I have a question. Can OpenModelica solve algebraic equation set, i.e.,   a= 6-5*b;
  a=3*b - 20.86; It seems the results always (0,0). Is there anything I need to add to the code?


many thanks