Primkins

FMU - Memory Buildup Issue

1

Created the FMU BuildingSystems.Applications.ClimateAnalyses.FreeFloatingTemperature using OpenModelica v1.24.0-dev (64-bit) nightly build. Application crashes when running the FMU in Python interface with OmSimulator. Attached python script and the FMU. It shows the...

Export FMU Fails for Some Examples of Fluid Library

3

Unable to create the FMU for HeatExchanger model from the OpenModelica library. (Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation). It shows the error. ``` [3] 12:04:54 Symbolic Warning The model contains alias variables with redundant start...

OpenModelica Optimization Editor - Does not work

2

### Description Unable to launch the 'OpenModelica Optimization Editor' application on Windows 11. It reports missing of the DLLs. ### Screenshots  ### Version and OS - OpenModelica Version: OpenModelica-v1.23.0-dev-385-gb786a4f951-64bit.exe...

### Description Created the FMU (Modelica.Fluid.Examples.PumpingSystem). Unable to run the FMU in Python with OMSimulator. It shows the below error. ``` status: [correct] ok status: [correct] ok error: [fmi2logger] D:/TestFMU/Sample/test_tmp/test-hrobx1ba/temp/0001_A...

FMU Crash in Python with OMSimulator

8

Application crashes, when the OMSimulator method (stepUntil) is called inside the loop in Python code, ``` error: [fmi2logger] D:/TestFMU/test_tmp/test-nv1eatv0/temp/0001_A (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion. idx : 6595 idx :...