OpenModelica v1.26 from 2026-04-15 00:45:55 to 2026-04-16 06:48:55

Summary

OMC Commits0
Libraries Changed2
Number of Improvements1
Number of Regressions2
Number of Performance Improvements0
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
e83c3f42026-04-14 08:15:53 +0200Adrian Popcannot run python -m fmpy via check_output_log (#284)
29154132026-04-09 17:46:10 +0200Adrian Popupdate the way we get the version for FMPy (#283)

Library Changes

LibraryChange
Buildings_11From version 11.1.1-maint.11.x (https://github.com/lbl-srg/modelica-buildings/archive/64c9cfb943a9c6075d3f396dcdea665fd24f487f.zip) to 11.1.1-maint.11.x (https://github.com/lbl-srg/modelica-buildings/archive/c6097b9ef384996553378ca5a3fd2564be2057ad.zip)
ThermoPower_4.0.0-devFrom version 4.0.0-dev (https://github.com/casella/ThermoPower/archive/a3a7382e426d5a45f8f04aa7b4c74c1389c7c026.zip) to 4.0.0-dev (https://github.com/casella/ThermoPower/archive/5de333dbb08a19ff8d2eb60c737e6a84f038397c.zip)

Models Affected

Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Length (sim)Simulate → Verify
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:06:40
ThermoPower_4.0.0-devThermoPower.Test.WaterComponents.WaterPump (sim)Simulate → Compile