Calculating and showing change of a parameter between two timesteps ?

Hello. Quite often Im asked to present e.g. the effect a pumping will have on a hydraulic head. And by modelling i get the hydraulic head in question but i would like to present the difference, e.g. the hydraulic head at time 200 d minus the hydraulic head at day 0 or similar. The two datasets i want to subtract are available in the dac file but is there an easy way to calculate and show the difference in FeFlow ?.

best regards Christian Helweg, GEO

In the Classic user interface, this can be done via the Special Operations dialog in the Postprocessor. In the Standard user interface, this functionality is not yet implemented. It will be part of the next release.

Thanks.