This example calculates fish dispersal for a 250 mm sized (L) species with and aspect ratio (AR) of 1.2.
As starting points (source populations) for dispersal 3% of the river network cells are selected randomly.
In addition also the confidence interval (CI based of the multiple regression model, see Radinger
and Wolter 2014) is calculated and three output maps are produced with the suffix: _fit, _upr, and _lwr.
Note: the calculation of the CI tripples the calculation time.
r.fidimo.py river=example_stream@PERMANENT coors="510975,5331275" n_source="3%" species="Custom species" L=250 AR=1.2 output=fidimo_out_test statistical_interval="Confidence Interval"