OpenModelica master from 2025-05-21 14:16:04 to 2025-05-22 23:25:44

Summary

OMC Commits3
Libraries Changed0
Number of Improvements15
Number of Regressions4
Number of Performance Improvements3
Number of Performance Regressions5

OpenModelica Changes

CommitDateAuthorSummary
ad82aa40ca2025-05-22 16:42:02 +0200phannebohm[OB] Fix simplification of if-equation (#13935)
e8ee6bcf592025-05-22 16:10:02 +0200phannebohm[GBODE] Log only fast states when doing fast stuff (#13926)
f721c094922025-05-22 15:28:56 +0200Per ÖstlundUpdate C++ frontend (#13934)

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

Models Affected

Buildings_11Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_11Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_11Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_11Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_12Buildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Templates performance 5.07 → 10.21
Buildings_12Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_12Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_12Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_12Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.17
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:13:20
ClaRaClaRa.Examples.SteamPowerPlant_CombinedComponents_01 (sim)Simulate → Templates
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackagerBitPack_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Simulate performance 0:01:51 → 6.73
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_6_M_4 (sim)Failed → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Templates → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 54.27 → 0:01:39
ThermoSysProThermoSysPro.Examples.SimpleExamples.TestNTUWaterHeating0 (sim)Simulate performance 3.87 → 12.04
ThermoSysProThermoSysPro.Examples.SimpleExamples.TestNTUWaterHeating1 (sim)Simulate performance 0:08:00 → 13.31
ThermoSysProThermoSysPro.Examples.SimpleExamples.TestNTUWaterHeating2 (sim)Simulate performance 21.81 → 43.57