Dear all, I am trying to use Genopt in order to optimize the massflow of a heatpump. Everything works out well and Genopt is calculating. But the result after every Simulation step is “0.00”. At the end the optimum is the input value. First I thought the problem is that the cost function is not depending on the variables so I tried a equation like this: Ppumpe_eff = Phydr/0.25*factor Where “factor” is the only variable. But still the result after the different simulations Is “0.00” and the optimum is the input value. Does anyone know what is my mistake? Would really appreciate your help. Thanks in advance, Best, Johannes Gantner |