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 1.3.2-development/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-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: "" <> buildModelFMU(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase,fileNamePrefix="AixLib_latest_AixLib_Obsolete_YearIndependent_FastHVAC_Components_Pipes_BaseClasses_PipeBase",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase,fileNamePrefix="AixLib_latest_AixLib_Obsolete_YearIndependent_FastHVAC_Components_Pipes_BaseClasses_PipeBase",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001109/0.00111, allocations: 86.72 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 0.001254/0.001254, 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 1.511/1.511, allocations: 223.2 MB / 240 MB, free: 5.406 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.2153/0.2153, allocations: 12.03 MB / 303.1 MB, free: 1.645 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0002131/0.000213, allocations: 23.95 kB / 357.2 MB, free: 3.168 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-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 1.3.2-development/package.mo): time 2.108/2.108, allocations: 268.7 MB / 0.664 GB, free: 1.457 MB / 462.1 MB Warning: Ignoring unknown experiment annotation option: Algorithm = "Lsodar" Notification: Performance of FrontEnd - loaded program: time 0.0005111/0.0005113, allocations: 14.72 kB / 0.7849 GB, free: 32.41 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2768/0.2774, allocations: 110.5 MB / 0.8928 GB, free: 15.59 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Obsolete.YearIndependent.FastHVAC.Components.Pipes.BaseClasses.PipeBase): time 0.003185/0.2806, allocations: 2.323 MB / 0.8951 GB, free: 13.24 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.00213/0.2827, allocations: 1.155 MB / 0.8962 GB, free: 12.08 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001241/0.2829, allocations: 4 kB / 0.8962 GB, free: 12.08 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.0002554/0.2832, allocations: 63.64 kB / 0.8962 GB, free: 12.02 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0004314/0.2836, allocations: 143.1 kB / 0.8964 GB, free: 11.88 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002669/0.2839, allocations: 71.86 kB / 0.8964 GB, free: 11.8 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0003747/0.2843, allocations: 310.4 kB / 0.8967 GB, free: 11.5 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002683/0.2845, allocations: 145.1 kB / 0.8969 GB, free: 11.35 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000152/0.2847, allocations: 103.5 kB / 0.897 GB, free: 11.25 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002104/0.2849, allocations: 123.5 kB / 0.8971 GB, free: 11.13 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 2.983e-05/0.285, allocations: 8 kB / 0.8971 GB, free: 11.12 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 8.41e-05/0.285, allocations: 20 kB / 0.8971 GB, free: 11.1 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 4.455e-05/0.2851, allocations: 39.78 kB / 0.8972 GB, free: 11.06 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 7.57e-05/0.2852, allocations: 77.58 kB / 0.8972 GB, free: 10.98 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0003459/0.2855, allocations: 315.2 kB / 0.8975 GB, free: 10.67 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 7.755e-06/0.2856, allocations: 4 kB / 0.8975 GB, free: 10.67 MB / 0.6075 GB Notification: Performance of FrontEnd: time 3.186e-06/0.2856, allocations: 3.938 kB / 0.8975 GB, free: 10.66 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 6.222e-06/0.2856, allocations: 0 / 0.8975 GB, free: 10.66 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 1.3.2-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 1.3.2-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 1.3.2-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