Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.DistrictHeating.TwinPipeSubstation_PriValve.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(AES.ProcessComponents.Thermal.DistrictHeating.TwinPipeSubstation_PriValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.DistrictHeating.TwinPipeSubstation_PriValve") translateModel(AES.ProcessComponents.Thermal.DistrictHeating.TwinPipeSubstation_PriValve,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.DistrictHeating.TwinPipeSubstation_PriValve") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001409/0.001409, allocations: 111.2 kB / 16.37 MB, free: 6.012 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001487/0.001487, allocations: 192.1 kB / 17.3 MB, free: 5.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.388/1.388, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.08896/0.08896, allocations: 22.32 MB / 313.5 MB, free: 8.895 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001962/0.001962, allocations: 70 kB / 382.3 MB, free: 41.06 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.138/0.14, allocations: 54.96 MB / 437.2 MB, free: 12.25 MB / 318.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/flowTwoTwinPorts_pwh.mo:4:3-4:45:writable] Error: The model can't be instantiated due to top-level outer element 'system', it may only be used as part of a simulation model. Notification: Performance of FrontEnd: time 0.004275/0.1443, allocations: 3.013 MB / 440.2 MB, free: 9.215 MB / 318.1 MB