Francesco Casella

> I'm not sure why the initial equation must use pre(state) = ... rather than state = .... , For continuous time systems, the regular equations are needed to compute...

I agree. In fact, I do see the rationale for using nested expandable connectors, to manage complex systems avoiding the city dump effect on bus signal names. @arouhan, could you...

@arouhan it seems that you are using OMC to develop complex industrial applications. If you need some specific features in the compiler with high priority, you may join the [Open...

@AnHeuermann these could be nice test cases for the CVODE implementation. Would you mind having a quick look and report? @niklwors, @sbaetzing is this critical for you at this moment?

A similar behaviour took place with models from the PowerGrids library. In fact, all these models are best solved with daeMode for efficiency reasons (the jacobian in daeMode is sparse,...

Well, these plots are really awful. Apparently, tearing picks some iteration variables that have a low sensitivity on the solution. However, all this noise has a visible influence on the...

> Although numerical linearization seems to be working as expected, the symbolic one yields an incorrect result. There is a collections of reports on this matter reported by the OpenModelica-TracImporter,...

@kabdelhak, @AnHeuermann, @phannebohm, would you mind having a look? Apparently there is something wrong with the indeces of the output equations in the symbolic case.

I'm moving this to 1.20.0, unless this is urgently needed by somebody. Version 1.19.1 is reserved for high-priority bugs that we find after releasing 1.19.0.

11 GB these days is not such a big deal. For testing, though, we need to limit the memory footprint because we are running many simulation in parallel and we...