FrederikPM

When utilising maestro as simulation engine for the digital twin platform a simulation should be able to run without an end time. This also includes some logic to be able...

move calculateMaxStepSize

1

calculateMaxStepSize is currently done in VariableStepValue and queries FMUs for max step size. This should be made more transpararent by moving the logic.

Builder settings state is not passed from parent to child.

2

In the [Sigver plugin](https://github.com/INTO-CPS-Association/maestro/blob/development/plugins/sigver/src/main/java/org/intocps/maestro/plugin/Sigver.java#L109) the builder settings are passed with their default value although they are set to different values in the parent.

Automatically calculate derivatives

1

It should be possible to indicate that derivatives should be automatically calculated and passed to fmu(s) by the builder.

This probably also includes adding logic to the builder such as being able to handle expansion plugins.

For the implementation of the scenario verifier it was needed to be able to have an intermediate buffer for port values besides the IO buffer. This is currently implemented in...

Threaded Web API test passes although Web server fails to start

5

The test _Threaded Web API test_ executed by the _test_simultaneous_simulations.py_ script as part of the github actions workflow passes although it states that the test fails to start the web...

The declaration of a MD array should include the initilisation. E.g.: Real arr[2][2] = { {0.0, 0.0}, {0.0, 0.0} }

There should be a test where the involved FMUs discards steps AND variablestep is invalid which also causes the step to be discarded.

timestamp without timezone format issue

4

Querying a table with a column of the type `timestamp without timezone` returns the time in the given format: [date][“T”][time][“Z”]. However, the “Z” notation indicates that the time is UTC...