modelica / fmi-guides

Repo for "FMI Best Practice Guide for Implementers" (and maybe more guides)
https://modelica.github.io/fmi-guides/main/fmi-guide/
Other
17 stars 11 forks source link

Explain steady-state initialization #21

Open andreas-junghanns opened 2 years ago

andreas-junghanns commented 2 years ago

We removed the following from the description of the start attribute:

[If the initialization shall be modified from the importer (for example, changing from initialization of states to steady-state initialization), it is also possible to use the <> value as iteration variable of an algebraic loop: using an additional condition in the environment, such as latexmath:[{\dot{x} = 0}] , the actual <> value is determined.]

This should be enhanced and added in here.

pmai commented 2 years ago

Volunteers for writing a section on handling of initialization actively sought (since this goes beyond the rather cryptic comment above, which only makes sense, I'd say, if you already know what you are doing)...

andreas-junghanns commented 2 years ago

@KarlWernersson ?

KarlWernersson commented 2 years ago

I can try to help but not for the near time.

But what do you want, that i expalin the above centence or generaly write sections on initialization of FMU's?