Fani Sourla

I try to run the Scenario Analysis and it always gives me the same values as an output even though I set it to change the Q_in. Of course this is not possible to happen!!! I set the Scenario Analysis parameter to be an input variable (the Q_in from the Municipality block) and I use the spacing setting for this parameter. The pane with the runs shows the values i want to use. However,the results are exactly the same for every run because the program 'reads' only one value. What can I do?

Thank you! Well, the thing I am trying to do is to set a Dewatering Unit and I would like to give as an input the dry solids and not the Q_concentrate!  I tried to do it through a controller which I connected with a sensor after the Dewatering Unit but the program gave me this message: "Building the model encountered errors. See logging for details."
So, the question is if it is possible to set the variable DS(Dry Solids) as an input to a Dewatering Unit!!

I would like to change a variable and turn it into a manipulated variable. I tried to do it through the Model Editor but I don't really know which file to open and every time I try to open the file: name.cpp.msl the program does not respond. What do I have to do?