OpenModelica newInst-newBackend from 2026-01-20 04:25:46 to 2026-01-27 04:21:15

Summary

OMC Commits14
Libraries Changed0
Number of Improvements3
Number of Regressions3
Number of Performance Improvements1
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary
aa3064e2df2026-01-26 16:27:26 +0100Adeel AsgharImprove regular expression for decimal point (#14942)
fa9dbbba842026-01-23 16:43:40 +0100linuslangenkamp[NB] add base structure for MOO Jacobians (#14936)
b65c8f99e82026-01-23 12:56:03 +0100Per ÖstlundImprove loadFile (#14931)
132fc2b7642026-01-23 11:59:18 +0100Andreas[Cpp] Zero crossing for real equality (#14935)
192944db252026-01-22 17:20:14 +0100AndreasRefactor fmi events (#14933)
d85222c6212026-01-22 16:38:15 +0100linuslangenkamp[C] fix nonlinear solver divergence handling in GBODE (#14932)
617e42dd062026-01-22 14:52:19 +0100Andreas[NB,C] Save array variables in MAT format (#14922)
e1018038b82026-01-22 14:34:21 +0100Per ÖstlundIssue warning for unpatched ModelicaServices (#14925)
75e06ac2212026-01-22 13:33:19 +0100fbrandt[NF] fix type of MATRIX_VECTOR and VECTOR_MATRIX in repairBinary (#14927)
07aeaef58a2026-01-22 13:24:47 +0100AndreasFixing real array variables filter init, modelData free (#14930)
859dd555f72026-01-21 15:22:41 +0100Per ÖstlundImprove handling of comma separated flag values (#14923)
9d3799bda62026-01-21 13:47:58 +0100phannebohmAlign units with BIPM definitions (#14921)
879e3770902026-01-20 16:20:16 +0100Andreas[C] mat4_init4 replace memcpy with snprintf (#14919)
91dcc485bf2026-01-20 11:27:03 +0100Per ÖstlundImprove Ceval error messages (#14911)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
f2691882025-12-11 11:52:34 +0100Adrian Popadd extra simflags gbode (#262)
a8b7fb32025-12-04 12:35:20 +0100Adrian Popupdate HelmholtzMedia (#261)

Library Changes

LibraryChange

Models Affected

BuildSysProBuildSysPro.IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)Failed → FrontEnd
IDEASIDEAS.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)FrontEnd → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_40_M_40 (sim)Templates → Compile
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)SimCode performance 12.36 → 5.13
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_40_M_40 (sim)FrontEnd → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)Templates → Compile
TransiEntTransiEnt.Storage.Heat.ElectricWaterHeater_constProp_L4.Check.CheckStratifiedElectricWaterHeater_CoolDown (sim)FrontEnd → Failed