Singular inconsistent scalar system for SaturatingInductor

[AHaumer]

I found the above mentioned bug, when current through the saturatingInductor goes rather smoothly and slowly through zero - see enclosed example.
TestSaturatingInductor.zip
Investigating the problem, I don't think this is a tool issue, it's a problem of the implemenation. Well I have to admit I implemented this model back in 2004. Honestly I don't know since which release we're living with that bug - in many cases this bug won't appear. However, MSL should be "clean" in as many cases as possible.
I had to dig into modeling of saturation but I found a solution. After discussion and decision with @christiankral about details of the implementation I'll provide a bug fix for maint\3.2.3 and for 4.0.0-dev in 2 PRs before my vacation (during August).

[beutlich]

I don't think this is a tool issue, it's a problem of the implemenation.

The TestSaturatingInductor runs nicely in SimulationX 4.0.2 with both DAE or ODE solver.

[beutlich]

I'll provide a bug fix for maint\3.2.3

Since we do not have a detailed git branching model, no commits should go to maint\3.2.3 while MSL v3.2.3+build.3 is not yet relased, i.e., no commits before 2019-09-18. You still can create PRs though,

[AHaumer]

The bugfix should definitely go to the next release ...
Anyhow, I'll provide a PR for 3.2.3 and another one for 4.0.0-dev.