Issue with gauges-->swl: Output not as expected
I am currently experimenting with gauges for an academic simulation case a bit similar to the dam break case. I post a picture of an intermediate simulation step with some geometry and the gauge section in the xml file.
Unfortunately the output in the csv file is not at all as expected. It only seems to give the value for the starting point of the measure line, see following picture for the swl_z1 as an example:
What went wrong?