Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase.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/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/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(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase,tolerance=1e-06,outputFormat="empty",numberOfIntervals=932,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase") translateModel(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase,tolerance=1e-06,outputFormat="empty",numberOfIntervals=932,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 86.95 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001322/0.001322, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.523/1.523, allocations: 223.3 MB / 240 MB, free: 5.391 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.2284/0.2284, allocations: 12.03 MB / 303.1 MB, free: 1.641 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0002183/0.0002185, allocations: 19.92 kB / 357.2 MB, free: 3.184 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 2.024/2.024, allocations: 270.9 MB / 0.6662 GB, free: 15.34 MB / 478.1 MB Warning: Ignoring unknown experiment annotation option: Algorithm = "Lsodar" Notification: Performance of FrontEnd - loaded program: time 0.0005514/0.0005518, allocations: 18.02 kB / 0.7874 GB, free: 31.63 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2689/0.2695, allocations: 111 MB / 0.8958 GB, free: 12.8 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase): time 0.002878/0.2724, allocations: 2.315 MB / 0.8981 GB, free: 10.46 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.001739/0.2742, allocations: 1.159 MB / 0.8992 GB, free: 9.305 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001188/0.2743, allocations: 4 kB / 0.8992 GB, free: 9.301 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.0002658/0.2746, allocations: 59.64 kB / 0.8992 GB, free: 9.242 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.000421/0.275, allocations: 147.1 kB / 0.8994 GB, free: 9.098 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002526/0.2753, allocations: 55.94 kB / 0.8994 GB, free: 9.043 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0003665/0.2756, allocations: 318.4 kB / 0.8997 GB, free: 8.73 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00028/0.2759, allocations: 157 kB / 0.8999 GB, free: 8.566 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00015/0.2761, allocations: 91.59 kB / 0.9 GB, free: 8.477 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002117/0.2763, allocations: 127.4 kB / 0.9001 GB, free: 8.352 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 3.782e-05/0.2764, allocations: 12 kB / 0.9001 GB, free: 8.34 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 8.086e-05/0.2764, allocations: 24 kB / 0.9001 GB, free: 8.316 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 4.376e-05/0.2765, allocations: 39.83 kB / 0.9002 GB, free: 8.277 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 6.426e-05/0.2766, allocations: 81.5 kB / 0.9003 GB, free: 8.191 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0003134/0.2769, allocations: 315.2 kB / 0.9006 GB, free: 7.883 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 7.564e-06/0.2769, allocations: 0 / 0.9006 GB, free: 7.883 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.853e-06/0.2769, allocations: 3.938 kB / 0.9006 GB, free: 7.879 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 5.811e-06/0.2769, allocations: 0 / 0.9006 GB, free: 7.879 MB / 0.6075 GB Error: Too few equations, under-determined system. The model has 60 equation(s) and 64 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Interfaces/EnthalpyPort.mo:4:3-4:53:writable] Warning: Variable pipeFluid[1].enthalpyPort_a.T does not have any remaining equation to be solved in. The original equations were: Equation 20: pipeFluid[1].enthalpyPort_a.T = enthalpyPort_a1.T, which needs to solve for enthalpyPort_a1.T Equation 5: pipeFluid[1].energyBalance.enthalpyPort_a.T = pipeFluid[1].enthalpyPort_a.T, which needs to solve for pipeFluid[1].energyBalance.enthalpyPort_a.T [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Interfaces/EnthalpyPort.mo:7:3-7:68:writable] Warning: Variable pipeFluid[1].energyBalance.enthalpyPort_b.h does not have any remaining equation to be solved in. The original equations were: Equation 40: pipeFluid[1].energyBalance.heatPort_a.Q_flow = pipeFluid[1].energyBalance.enthalpyPort_b.h * pipeFluid[1].energyBalance.enthalpyPort_b.m_flow - pipeFluid[1].energyBalance.enthalpyPort_a.h * pipeFluid[1].energyBalance.enthalpyPort_a.m_flow, which needs to solve for pipeFluid[1].energyBalance.enthalpyPort_a.h Equation 38: pipeFluid[1].energyBalance.enthalpyPort_b.h = pipeFluid[1].energyBalance.enthalpyPort_a.c * pipeFluid[1].energyBalance.heatPort_a.T, which needs to solve for pipeFluid[1].energyBalance.enthalpyPort_a.c Equation 3: pipeFluid[1].energyBalance.enthalpyPort_b.h = pipeFluid[1].enthalpyPort_b.h, which needs to solve for pipeFluid[1].enthalpyPort_b.h [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Thermal/HeatTransfer/Components/HeatCapacitor.mo:5:3-6:29:writable] Warning: Variable pipeFluid[1].heatCapacitor.T does not have any remaining equation to be solved in. The original equations were: Equation 43: pipeFluid[1].heatCapacitor.C * der(pipeFluid[1].heatCapacitor.T) = pipeFluid[1].heatCapacitor.port.Q_flow, which needs to solve for pipeFluid[1].heatCapacitor.port.Q_flow Equation 42: pipeFluid[1].heatCapacitor.der_T = der(pipeFluid[1].heatCapacitor.T), which needs to solve for pipeFluid[1].heatCapacitor.der_T Equation 41: pipeFluid[1].heatCapacitor.T = pipeFluid[1].heatCapacitor.port.T, which needs to solve for pipeFluid[1].heatCapacitor.port.T [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/Utilities/HeatTransfer.mo:30:5-33:29:writable] Warning: Variable heatConvPipeInside[1].m_flow does not have any remaining equation to be solved in. The original equations were: Equation 44: heatConvPipeInside[1].v = 4.0 * heatConvPipeInside[1].m_flow / (3.141592653589793 * heatConvPipeInside[1].d_i ^ 2.0 * heatConvPipeInside[1].medium.rho), which needs to solve for heatConvPipeInside[1].v Equation 24: divideMassFlow.y = heatConvPipeInside[1].m_flow, which needs to solve for divideMassFlow.y