In this way only one data file is needed for each application. Before we make a simulation it is possible to change start values in order to reduce the initial transient of the system if it is not in equilibrium. If the input signal is constant one simulation can be performed just for the purpose to get the proper start values. Another matter of concern is the scale factors. For each plot variable there is a scale factor in the main data file.
All calculations are in SI-units and so are the results.
The SI-units for pressure and flow are, however, rather impractical and it is therefore convenient to scale these prior to simulation. Simulation of dynamic properties. When all variables have been selected, press once more and the curves will be plotted. By clicking outside the axis in the graphic window can limits etc. A complete list of commands is shown in the appendix.