I am trying to understand the process of solving DAE in System Modeler, I found some illustration about how Mathematica solves DAE. Here is the link of how Mathematica solving DAE My question is: Does System Modeler adopt the same procedure?
Here is the procedure I think Dymola and other platforms adopt, Does System Modeler also use the same procedure?
This question is far too broad to answer.
If you have a specific question, something you would like to with System Modeler, or a suggestion about the product, I might be able to help you better.
If there are many options in different phases, how does System Modeler determine to choose which method? I don't see any option to allow users to choose the method, so System Modeler must do this automatically. Where could I find the detailed info about the solving DAE process in the system modeler?
Yes, that is roughly what System Modeler does.