In this blog post I will describe how to get started choosing your solver, tolerance and output interval in Dymola. We also published another blog post on the subject of tolerance should you wish to learn more detail in this area: A closer look at solver tolerance Figure 1....
Like anything technical, there’s plenty of jargon surrounding Dymola and its functionality. While much of it is relatively self-explanatory, some may not be clear at first glance. In this blog post I will try to shed some light on basic Dymola terminology, and provide a few details on their...
The Dymola solver implements events that may be in a model to allow it to solve in an accurate way. This post has a closer look at how this is implemented. What is an event? When discrete behaviour occurs in a model an event is generated, or to say...
Integrators can sometimes appear to ignore the input value, acting as if it did not change. Here, a model is investigated for the purpose of understanding how the solver works and to know how to modify the model or settings so that the model solves accurately. A simple model...
The solver tolerance determines the accuracy that the states in the model are solved within. This post has a closer look at what tolerance is, how the tolerance used in Dymola effects the accuracy of the results and how you can effect the tolerance of a given signal. For...
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