OpenModelica newInst-newBackend from 2025-04-08 04:35:05 to 2025-04-15 06:53:47

Summary

OMC Commits10
Libraries Changed2
Number of Improvements7
Number of Regressions1
Number of Performance Improvements2
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
b9b61414052025-04-14 18:08:24 +0200Per ÖstlundFix pretty-printing of AVL sets/trees (#13815)
2f52054d722025-04-11 16:11:27 +0200Julien SchuellerCMake: Fix omcbackendruntime build (#13782)
9816b758772025-04-10 16:18:23 +0200kabdelhak[NB] update creation of binding equations (#13806)
1a323aed7d2025-04-10 13:20:01 +0200kabdelhakfix incorrect removal of memory include in #13792 (#13805)
df641401cb2025-04-09 16:01:20 +0200Per ÖstlundFix externalInputData when initializing models (#13799)
a8a51e896b2025-04-09 15:32:30 +0200Per ÖstlundAvoid reading past end of array in cmpData (#13798)
f3aa0cf9312025-04-09 12:52:42 +0200Per ÖstlundFix array dimension type matching (#13793)
685d22cecf2025-04-09 12:48:01 +0200Adeel AsgharShow the error message when translateModel fails (#13794)
2db926d0712025-04-09 11:46:26 +0200Adeel AsgharUpdated include headers in OMPlot (#13792)
5f10fe7efc2025-04-08 15:32:58 +0200Adeel AsgharShow same prefix units in parameters, variables browser and plot (#13789)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
2ab77cd2025-04-03 01:10:21 +0200Adrian Poprevert the testing with MSL4.1.0 changes (#210)
70533002025-04-02 23:47:56 +0200Adrian Popdo not upgrade libs to not force reinstall (#209)

Library Changes

LibraryChange
Buildings_12From version 12.0.1-maint.12.x (4175de9d64550b24cc5a848e1ecec50c1794c1df) to 12.0.1-maint.12.x (7a5f219bb6c42dafc1522aef20d882fd4aec7b87)
Buildings_latestFrom version 12.0.1-master (e2b490a5f906fee9ef7c5c0dbc3937ea109209e9) to 12.0.1-master (97f14e68adf8c92ef2a89e014b55e1acfa70f55d)

Models Affected

Buildings_11Buildings.Controls.Predictors.BaseClasses.Examples.SampleStart (sim)FrontEnd → Templates
Buildings_12Buildings.Controls.Predictors.BaseClasses.Examples.SampleStart (sim)FrontEnd → Templates
Buildings_latestBuildings.Controls.Predictors.BaseClasses.Examples.SampleStart (sim)FrontEnd → Templates
ClaRaClaRa.Examples.SteamPowerPlant_01 (sim)
ClaRa_devClaRa.Examples.SteamPowerPlant_01 (sim)
ClaRa_devClaRa.Examples.SteamPowerPlant_CombinedComponents_01 (sim)
HanserModelicaHanserModelica.VariablesTypes.VectorsMatrices2 (sim)FrontEnd → Simulate
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_12800 (sim)Compile performance 37.09 → 0:02:05
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Compile → Verify
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.AdvectionReaction_N_12800 (sim)Compile performance 23.81 → 41.73
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_6400 (sim)Compile performance 30.16 → 15.26
ScalableTestSuiteScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_1280 (sim)Compile performance 15.31 → 28.36
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Templates → Compile
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Templates performance 41.07 → 21.96
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)Templates → Compile
TransiEntTransiEnt.Storage.Heat.ElectricWaterHeater_constProp_L4.Check.CheckStratifiedElectricWaterHeater_CoolDown (sim)FrontEnd → Failed