The K values iterated during model calibration are saved to the output file out.e in the file format of the *.net file and can be copied from there to the mesh file. The procedure (Attributes Import background data ...) was already explained at the beginning of chapter Calibration of the example in three steps .

Due to the complexity of a groundwater model, the automatic change of the permeabilities does not necessarily lead to a plausibly calibrated model state. This is why the model must be recalibrated "by hand". The basic procedure is as follows:

The next step is Schematic procedure during calibration