Possible support for Modelica_LinearSystems2

[Adrian Pop]

The library: Modelica_LinearSystems2
​https://github.com/modelica/Modelica_LinearSystems2
is used quite a lot for model analysis and various plots (bode, etc.)

This ticket is to investigate if is possible to support it.

As far as I've seen for example having a look at this file:
​https://github.com/modelica/Modelica_LinearSystems2/blob/release/Modelica_LinearSystems%202.3.1/Utilities/Import/linearize2.mo
is that it should be possible but we would need some support for some of Dymola-specific annotations and API:

• translateModel / Dialog(__Dymola_translatedModel)
• linearization (we already support it but with some differences)
• SetVariable/SetParameter (we already support these but with some differences)
• simulateModel (we already support it but with some differences)
• readMatrixSize/readMatrix/readStringMatrix (we already support these but with some differences)
• annotation (__Dymola_interactive=true): not sure what this does

Besides the above things we need plotting support from Modelica code as for example used in this file:
​https://github.com/modelica/Modelica_LinearSystems2/blob/release/Modelica_LinearSystems%202.3.1/Utilities/Plot/diagram.mo

• createPlot
• plotArray
• more plot functions from the library

I guess these plot functions need to be combined with annotation (__Dymola_interactive=true) somehow to be able to display the plots.

[Martin Sjölund]

This ticket was not closed for 1.9.1, which has now been released. It was batch modified for milestone 1.9.2 (but maybe an empty milestone was more appropriate; feel free to change it).

[Martin Sjölund]

Milestone changed to 1.9.3 since 1.9.2 was released.

[Martin Sjölund]

Moved to new milestone 1.9.4

[Martin Sjölund]

Milestone pushed to 1.9.5

[Martin Sjölund]

Milestone renamed

[Martin Sjölund]

Ticket retargeted after milestone closed

[Martin Sjölund]

Milestone moved to 1.12.0 due to 1.11.0 already being released.

[Francesco Casella]

The milestone of this ticket has been reassigned to "Future".

If you think the issue is still valid and relevant for you, please select milestone 1.13.0 for back-end, code generation and run-time issues, or 2.0.0 for front-end issues.

If you are aware that the problem is no longer present, please select the milestone corresponding to the version of OMC you used to check that, and set the status to "worksforme".

In both cases, a short informative comment would be welcome.