Fixes for several issues with small changes

[rruusu]

This pull request solves multiple issues that I have worked on during the past year.

They are cherry picked from the branch "work", which includes changes originally made to the master branch in October 2024. I hadn't had the time earlier to rebase my code on the major refactoring done to SystemSC.cpp on 19.11.2024 (6d7a397).

Note: This request is based on the maintenance/v2.1 branch, on which I have been working on.

Related Issues

• OMSimulator crashes when FMU sends a log message without a category #1323
• Check of algebraic loop tolerance is wrong #1513
• Strange behavior when algebraic loop solution misses tolerance #1336
• Option for emitting all integrator time steps #1330
• SystemSC calls fmi2EndIntegratorStep before updating inputs and simulation time to the end of the step #1326
• Crash on null pointer access, when SSP import fails #1517
• Initial values for string-typed parameters are not set from SSP #1518

Other changes

Includes some minor changes to logging messages.

[CLAassistant]

All committers have signed the CLA.

[arun3688]

@rruusu can you sign the contributor license agreement and also update the baseline for this test https://test.openmodelica.org/jenkins/blue/organizations/jenkins/OMSimulator/detail/PR-1519/1/tests, in the testsuite there is a file named rtest and you have to call

>> rtest -b equationpair.py

[arun3688]

@rruusu please sign the contributor license agreement

[rruusu]

@rruusu please sign the contributor license agreement

It seems that I had to sign with both my personal and work account, as the commits are associated with the email address used on the work account. (@reino-ruusu-semantum)

I hope that the license agreement is now ok.

I will look at the test failure tomorrow.

[rruusu]

I had some trouble a year ago in running the test suite on Windows (see #1527), and I just gave up on it, due to lack of time, and then kind of forgot the existence of the whole test suite.

I finally got the test suite to work and the baseline is now updated.

[arun3688]

@rruusu the license/cla is stuck can you copy and paste the following url in your browser https://cla-assistant.io/OpenModelica/OMSimulator?pullRequest=1519, you can sign the agreement and we can merge this

[reino-ruusu-semantum]

@rruusu the license/cla is stuck can you copy and paste the following url in your browser https://cla-assistant.io/OpenModelica/OMSimulator?pullRequest=1519, you can sign the agreement and we can merge this

It just says that I've already signed, for both accounts, and the robot changed its automatic comment above to "All committers have signed the CLA."

Is there anything else I can do?

[arun3688]

@rruusu can you do a empty push the branch, so that it triggers the cla again.

>> git commit --allow-empty -m "trigger build"