= Coverage Issues =

This page is supposed to provide an overview of remaining issues for all tested libraries. Therefore, failing models can get grouped by issue and short analyses and existing tickets can be added to guide the bug-fixing process.

== MSL (trunk) ==
The following models fail within **runtime** stage:
* Solving (non-)linear system failed during simulation:
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator.sim Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator]
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator.sim Modelica.Electrical.Analog.Examples.OpAmps.SignalGenerator]
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Electrical.Spice3.Examples.Spice3BenchmarkDifferentialPair.sim Modelica.Electrical.Spice3.Examples.Spice3BenchmarkDifferentialPair]
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.AIMC_DOL_MultiPhase.sim Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.AIMC_DOL_MultiPhase]
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SMEE_Generator_MultiPhase.sim Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SMEE_Generator_MultiPhase]
    * ticket:3739
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL.sim Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_DOL]
    * linear system failed
* Solving non-linear system failed during initialization:
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings.sim Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings]
    * While solving non-linear system an assertion failed during initialization.
  * [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Fluid.Examples.HeatingSystem.sim Modelica.Fluid.Examples.HeatingSystem]
    * While solving non-linear system an assertion failed during initialization.
    * ticket:3739

The following models fail due to **alarm clock**:
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_YD.sim Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_YD]
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder.sim Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder]
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Fluid.Examples.IncompressibleFluidNetwork.sim Modelica.Fluid.Examples.IncompressibleFluidNetwork]


The following models fail within (back end) **initialization** stage:
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Magnetic.FluxTubes.Examples.Hysteresis.ThreePhaseTransformerWithRectifier.err Modelica.Magnetic.FluxTubes.Examples.Hysteresis.ThreePhaseTransformerWithRectifier]
  * Initialization problem is structurally singular
  * ticket:3739
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Mechanics.Rotational.Examples.GenerationOfFMUs.err Modelica.Mechanics.Rotational.Examples.GenerationOfFMUs]
  * Error: The given system is mixed-determined.   [index > 3]
  * ticket:3739

The following models fail within **sim code/code generation** stage:
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Media.Examples.SolveOneNonlinearEquation.InverseIncompressible_sh_T.err Modelica.Media.Examples.SolveOneNonlinearEquation.InverseIncompressible_sh_T]
  * error: use of undeclared identifier '_poly_Cp'
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Media.Incompressible.Examples.TestGlycol.err Modelica.Media.Incompressible.Examples.TestGlycol]
  * error: use of undeclared identifier '_poly_Cp'
* [https://test.openmodelica.org/libraries/MSL_trunk/files/Modelica.Utilities.Examples.ReadRealMatrixFromFile.err Modelica.Utilities.Examples.ReadRealMatrixFromFile]
  * [SimCodeUtil.mo:497:5-497:146:writable] Error: Internal error function createSimCode failed
  * ticket:3739

== MSL 3.2.1 ==
* Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_YD
* Modelica.Electrical.Spice3.Examples.Spice3BenchmarkDifferentialPair
* Modelica.Fluid.Examples.Explanatory.MomentumBalanceFittings
* Modelica.Fluid.Examples.HeatingSystem
* Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.SMEE_Generator_MultiPhase

== [...] ==