modelica / ModelicaStandardLibrary

Free (standard conforming) library to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for strings, files and streams are included.

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MSL 4.1.0 Regressions - Magnetic.QuasiStatic

GallLeo opened this issue · comments

The following models fail in result comparison.
Tested revision: f9bddf8 (2024-02-16)

Changed models, need reference update after library officer check:

  • Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Conveyor
    - Reason:
    - Updated reference files? see below for all 4 issues
  • Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize
    - Reason:
    - Updated reference files? see below for all 4 issues
  • Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Transformer
    - Reason:
    - Updated reference files? see below for all 4 issues
  • Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_YD
    - Reason:
    - Updated reference files? see below for all 4 issues
    All 4 issues:
    We decided to exclude imc.stator.zeroInductor.i0 from the comparison, since this is more or less only numerical noise.
    @GallLeo pls. create new reference results based on new comparisonSignals.

Changed output settings (reference update after library officer check):

  • Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator
    - Reason: this is apparently not failing anymore in the test run, nothing to do here
    - Updated reference files? No

  • Release notes check: Are all classes mentioned which could lead to result changes in user models?


Useful Links

Current comparison report:
https://www.ltx.de/download/MA/Compare_MSL_v4.1.0/comparison_report_overview.html
-> Reference result test -> Comparison

Comparison signal definitions:
https://github.com/modelica/ModelicaStandardLibrary/tree/master/Modelica/Resources/Reference/Modelica
https://github.com/modelica/ModelicaStandardLibrary/tree/master/ModelicaTest/Resources/Reference/ModelicaTest

Reference results:
https://github.com/modelica/MAP-LIB_ReferenceResults