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.

https://doc.modelica.org

modelica/ModelicaStandardLibrary Issues

Improvements to the CSV compare tool for zero reference signals.
Updated 5 days ago6
MSL 4.1.0 Regressions - Magnetic.FluxTubes
Updated 5 days ago4
Invalid access of protected elements in SmoothStep example
Closed 5 days ago4
Modelica.Magnetic.FluxTubes examples - comment from 4418
Updated 6 days ago
MSL 4.1.0 Regressions - Fluid
Updated 7 days ago
ModelicaTest.Media.TestOnly.WaterIF97_dewEnthalpy uses partial package
Updated 7 days ago2
Wrong input type in specificEnthalpy_pTX, temperature_phX, and density_phX
Closed a month ago5
MSL 4.1.0 Regressions - Media
Updated 12 days ago3
MSL 4.1.0 Regressions - Blocks.Tables
Updated 14 days ago27
Is Modelica.Utilities.Strings.hashString supposed to be tool-independent?
Closed 15 days ago5
MSL v4.1.0-beta.1 feedback: Missing conversion and convertMessage would help
Updated 15 days ago13
MSL 4.1.0 Reference results for new models
Updated 15 days ago6
Completely specify initial conditions for DynamicPipeEnergyConservationCheck and DynamicPipeEnergyConservationCheck2
Updated 15 days ago
MSL 4.1.0 Regressions - MultiBody
Updated 15 days ago2
MSL 4.1.0 Regressions - Magnetic.QuasiStatic
Updated 22 days ago
MSL 4.1.0 Regressions - Electrical and ComplexBlocks
Updated 23 days ago2
MSL 4.1.0 Regressions - Math
Closed 23 days ago4
MSL 4.1.0 Regressions - Utilities
Closed 23 days ago2
Finding minimum and maximum values over time
Closed a month ago4
Electronic Switch instead of GtoThyristor
Closed a month ago2
Unrealistic expectation on size of err_u
Updated a month ago
Catastrophic cancellation in PadeDelay1
Updated a month ago2
MassWithStopAndFriction might be numerically fragile in when statement
Closed 2 months ago6
Clarify documentation of {CombiTimeTable, CombiTable1Ds, CombiTable1Dv}.smoothness
Updated 2 months ago
mBasic in functions in Modelica.Electrical.Polyphase.Functions
Updated 2 months ago
SteadyState for Modelica.Blocks.Continuous.PI
Updated 2 months ago
FundamentalWavePermabilitySensor is misspelled
Updated 2 months ago
Improving assert messages
Updated 2 months ago
Two redundant arguments C and A in dormqr
Closed 3 months ago4
Relevant enhancements to mention in the MSL 4.1.0 release notes
Updated 3 months ago1
Wrong usage of quantities in Modelica.Electrical.Analog.Interfaces.IdealSemiconductor
Updated 3 months ago3
MSL 4.1.0 Reference results Modelica.Electrical.Analog.Examples.DifferenceAmplifier
Updated 3 months ago5
Too few variables tested for ModelicaTest.Media.TestsWithFluid.MediaTestModels.Incompressible.Essotherm650?
Updated 3 months ago9
MSL 4.1.0 Reference results Modelica.Electrical.Machines.Examples.SynchronousMachines.SMPM_NoLoad
Updated 3 months ago6
Incorrect HTML of Testrun report breaks automation
Closed 3 months ago2
Modelica.Fluid.Vessels.ClosedVolume roots
Updated 3 months ago1
Broken link to https://modelica.org/projects
Updated 3 months ago
Wrong name of the release branch for MSL 4.1.0 (and following bug fix versions)
Closed 3 months ago2
Documented experiment settings don't match actual for ThreePhaseTransformerWithRectifier
Updated 3 months ago
Units for gamma in Modelica.Electrical.Spice3.Internal.Mos.mos2CalcCalcTempDependenciesRevised
Updated 3 months ago
Incorrect units, confusing style, and probably more in Modelica.Media.Air.ReferenceMoistAir
Updated 3 months ago
Better StopTime for Modelica.Electrical.Analog.Examples.DifferenceAmplifier
Updated 3 months ago
MSL 4.1.0 Reference results ModelicaTest.MultiBody.Forces.EngineGasForce
Updated 3 months ago7
MSL 4.1.0 Regressions - Mechanics.Rotational and Mechanics.Translational
Updated 4 months ago2
Material properties
Updated 4 months ago
MSL 4.1.0 Regressions - Fluid.Dissipation
Updated 4 months ago
ContinuousClock is not suitable for testing derivatives in ModelicaTest.Tables
Updated 4 months ago3
MSL v4.1.0-beta.1 feedback: Example name inconsistency
Updated 4 months ago
MSL v4.1.0-beta.1 feedback: broken Dymola plot scripts
Closed 5 months ago10
MSL v4.1.0-beta.1 feedback: Unused fluid controller utilities connector fails pedantic check
Updated 5 months ago