OpenModelica cpp from 2025-03-26 00:37:26 to 2025-03-27 09:21:39

Summary

OMC Commits3
Libraries Changed2
Number of Improvements3
Number of Regressions4
Number of Performance Improvements2
Number of Performance Regressions7

OpenModelica Changes

CommitDateAuthorSummary
f77c4b0bd02025-03-26 22:08:50 +0100arun3688fix rhs calculation for cvode solver when simulating fmus (#13749)
117b8035fc2025-03-26 14:36:41 +0100Henning Kieloptimize data structure for gauss algorithm (#13745)
696d6836e42025-03-26 14:25:45 +0100Adrian Popstash also the testsuite/special/FMPy/ as is needed later on (#13748)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
32a399c2025-03-26 07:42:08 +0100Francesco CasellaUpdates after branching off the 1.25 maintenance branch (#203)
db639b22025-03-14 23:54:47 +0100Francesco CasellaAdded reference files for Dynawo_dev (#202)

Library Changes

LibraryChange
Dynawo_devFrom version 1.8.0-master (8352e3a1b64f01199811af67dc6930255c193f6c) to 1.8.0-master (23e4e07e8a0fcc4f4e5963fe9099a91b2cc2a907)
ModelicaTest_trunkFrom version trunk (f7856636d58aad2c3dcb47cff8e17a135f19eaff) to trunk (398ce046f8c0da68c586cdac21f5e984a09d28dc)

Models Affected

BuildingSystemsBuildingSystems.Buildings.Examples.BuildingThermalMultiZone (sim)Failed → Templates
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Templates performance 6.99 → 12.53
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)FrontEnd performance 6.17 → 10.65 Templates performance 54.45 → 0:01:36
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)FrontEnd performance 6.20 → 10.68
Buildings_10Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)FrontEnd performance 6.61 → 11.49
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)BackEnd performance 12.86 → 6.99
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)FrontEnd performance 10.07 → 5.85
Dynawo_devDynawo.Examples.ENTSOE.TestCase1 (sim)Compile performance 7.85 → 29.29
Dynawo_devDynawo.Examples.ENTSOE.TestCase2 (sim)Compile performance 6.18 → 28.39
ModelicaTest_4.0.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)Templates → Verify
ModelicaTest_trunkModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
Modelica_3.2.3Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder (sim)Compile performance 0:03:22 → 0:06:24
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)SimCode → Failed
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Templates → Failed
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Templates → Verify