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In a typical Modelica model, a component (like a planet) would know about and interact with other components via its _connections_, and each object is connected with a small number of "nearby" objects. For an orrery where each body interact with...
Thanks, David. You gave an excellent argument for plotting signals in dB. Others are still encouraged to chime in!
The meaning of setting `columns` to `2:2` is described in the documentation of `CombiTable1D`. Just open the `CombiTable1D` class and hit F1 to see the documentation. First, `2:2` is the same as the one element array `{2}`. The interpretation is...
You get this error message when the model equations are such that a simple structural analysis of the equations reveals that the system cannot be solved. This is a more fine grained condition than merely checking that a model has the same number of...