Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.DynamicWaterHeater.NegativeFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo", uses=false) Using package ThermoSysPro with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo) Running command: translateModel(ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.DynamicWaterHeater.NegativeFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.DynamicWaterHeater.NegativeFlow") translateModel(ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.DynamicWaterHeater.NegativeFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Examples.Book.SimpleExamples.HeatExchanger.DynamicWaterHeater.NegativeFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.9037/0.9037, allocations: 150.8 MB / 166.4 MB, free: 15.54 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 1.501e-05/1.526e-05, allocations: 0 / 204.9 MB, free: 10.3 MB / 174.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2112/0.2112, allocations: 32 MB / 236.9 MB, free: 5.449 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Units.mo:6:5-6:35:writable] Error: Base class Modelica.Icons.Package not found in scope SI. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/Common.mo:132:5-132:63:writable] Error: Class ThermoSysPro.Units.SI.MassFraction not found in scope ThermoProperties_ph. Notification: Performance of FrontEnd: time 0.001359/0.2126, allocations: 0.8295 MB / 237.8 MB, free: 4.891 MB / 190.1 MB