Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/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/ModelicaServices 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) 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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo) Running command: translateModel(AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") translateModel(AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). [/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. [/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/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/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/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/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_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/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/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/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. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2-development/package.mo): time 1.354/1.354, allocations: 265 MB / 272.3 MB, free: 8.777 MB / 218.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001022/0.001022, allocations: 185.2 kB / 329.7 MB, free: 364 kB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.108/1.108, allocations: 221.4 MB / 0.5941 GB, free: 14.51 MB / 458.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008824/0.0008823, allocations: 100.6 kB / 0.6993 GB, free: 2.637 MB / 0.5418 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.04456/0.04456, allocations: 11.89 MB / 0.816 GB, free: 65.58 MB / 0.5418 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0003745/0.0003745, allocations: 14.31 kB / 0.924 GB, free: 86.97 MB / 0.573 GB Notification: Performance of FrontEnd - loaded program: time 9.107e-06/9.207e-06, allocations: 4 kB / 1.039 GB, free: 9.238 MB / 0.5887 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1836/0.1836, allocations: 110.2 MB / 1.147 GB, free: 10.92 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 4.081/4.265, allocations: 2.278 GB / 3.424 GB, free: 241.6 MB / 0.9324 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002433/4.265, allocations: 94.17 kB / 3.424 GB, free: 241.5 MB / 0.9324 GB Notification: Performance of FrontEnd: time 9.156/13.42, allocations: 2.496 GB / 5.921 GB, free: 86.92 MB / 1.042 GB Notification: Performance of Transformations before backend: time 0.0008112/13.42, allocations: 110.8 kB / 5.921 GB, free: 86.92 MB / 1.042 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 851 * Number of variables: 851 Notification: Performance of Generate backend data structure: time 0.02799/13.45, allocations: 4.983 MB / 5.926 GB, free: 85.36 MB / 1.042 GB Notification: Performance of prepare preOptimizeDAE: time 9.723e-05/13.45, allocations: 13.28 kB / 5.926 GB, free: 85.36 MB / 1.042 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03414/13.48, allocations: 4.785 MB / 5.93 GB, free: 85.1 MB / 1.042 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01468/13.5, allocations: 4.267 MB / 5.935 GB, free: 84.64 MB / 1.042 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001487/13.5, allocations: 439.4 kB / 5.935 GB, free: 84.63 MB / 1.042 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002061/13.5, allocations: 212.6 kB / 5.935 GB, free: 84.62 MB / 1.042 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01074/13.51, allocations: 4.478 MB / 5.94 GB, free: 84.61 MB / 1.042 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008925/13.52, allocations: 4.213 MB / 5.944 GB, free: 84.3 MB / 1.042 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.459e-05/13.52, allocations: 2 kB / 5.944 GB, free: 84.3 MB / 1.042 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004504/13.52, allocations: 3.781 kB / 5.944 GB, free: 84.3 MB / 1.042 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001423/13.52, allocations: 133.8 kB / 5.944 GB, free: 84.29 MB / 1.042 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04865/13.57, allocations: 21.73 MB / 5.965 GB, free: 77.09 MB / 1.042 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005649/13.58, allocations: 3.028 MB / 5.968 GB, free: 76.96 MB / 1.042 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002745/13.58, allocations: 1.574 MB / 5.969 GB, free: 76.94 MB / 1.042 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01979/13.6, allocations: 8.356 MB / 5.978 GB, free: 74.11 MB / 1.042 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003825/13.6, allocations: 1.723 MB / 5.979 GB, free: 74.04 MB / 1.042 GB Notification: Performance of pre-optimization done (n=233): time 8.466e-06/13.6, allocations: 3.156 kB / 5.979 GB, free: 74.04 MB / 1.042 GB Notification: Performance of matching and sorting (n=233): time 0.01859/13.62, allocations: 4.431 MB / 5.984 GB, free: 73.71 MB / 1.042 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.43e-05/13.62, allocations: 85.31 kB / 5.984 GB, free: 73.65 MB / 1.042 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5870:7-5870:44:writable] Warning: Parameter hexWetNTU.UAFroRated.staWat.T has no value, and is fixed during initialization (fixed=true), using available start value (start=293.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5869:7-5869:55:writable] Warning: Parameter hexWetNTU.UAFroRated.staWat.p has no value, and is fixed during initialization (fixed=true), using available start value (start=300000.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5093:7-5094:64:writable] Warning: Parameter hexWetNTU.UAFroRated.staAir.X[2] has no value, and is fixed during initialization (fixed=true), using available start value (start=0.99) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5093:7-5094:64:writable] Warning: Parameter hexWetNTU.UAFroRated.staAir.X[1] has no value, and is fixed during initialization (fixed=true), using available start value (start=0.01) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5092:7-5092:44:writable] Warning: Parameter hexWetNTU.UAFroRated.staAir.T has no value, and is fixed during initialization (fixed=true), using available start value (start=293.15) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Media/package.mo:5091:7-5091:55:writable] Warning: Parameter hexWetNTU.UAFroRated.staAir.p has no value, and is fixed during initialization (fixed=true), using available start value (start=101325.0) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008997/13.63, allocations: 2.686 MB / 5.986 GB, free: 73.37 MB / 1.042 GB Notification: Performance of collectPreVariables (initialization): time 0.00118/13.63, allocations: 32.42 kB / 5.986 GB, free: 73.34 MB / 1.042 GB Notification: Performance of collectInitialEqns (initialization): time 0.002007/13.64, allocations: 1.312 MB / 5.988 GB, free: 72.61 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 0.002098/13.64, allocations: 0.7669 MB / 5.988 GB, free: 72.1 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001188/13.64, allocations: 6.875 kB / 5.988 GB, free: 72.1 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0003896/13.64, allocations: 425.7 kB / 5.989 GB, free: 71.79 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004242/13.64, allocations: 1.631 MB / 5.99 GB, free: 71.78 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004915/13.65, allocations: 2.311 MB / 5.993 GB, free: 71.07 MB / 1.042 GB Notification: It was not possible to analyze the given system symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.009874/13.66, allocations: 2.684 MB / 5.995 GB, free: 70.82 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.881e-05/13.66, allocations: 7.094 kB / 5.995 GB, free: 70.82 MB / 1.042 GB Notification: Performance of matching and sorting (n=407) (initialization): time 0.02377/13.68, allocations: 5.608 MB / 6.001 GB, free: 70.45 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 2.655e-05/13.68, allocations: 7.625 kB / 6.001 GB, free: 70.45 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.435e-05/13.68, allocations: 15.25 kB / 6.001 GB, free: 70.45 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004875/13.69, allocations: 1.164 MB / 6.002 GB, free: 70.36 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009982/13.7, allocations: 1.402 MB / 6.003 GB, free: 70.36 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01395/13.71, allocations: 13.45 MB / 6.016 GB, free: 59.08 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01358/13.72, allocations: 1.211 MB / 6.018 GB, free: 58.93 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002052/13.73, allocations: 179.4 kB / 6.018 GB, free: 58.93 MB / 1.042 GB Warning: Assuming redundant initial conditions for the following 2 initial equations: hexWetNTU.UAFroRated.hAirOut = 45300.945 hexWetNTU.UAFroRated.X_wAirIn = 0.01 Warning: Iteration variables with default zero start attribute in equation system w/o analytic Jacobian: hexWetNTU_TX.UAFroRated.cpEff:VARIABLE(min = 0.0 unit = "J/(kg.K)" fixed = false protected = true ) "Effective specific heat: change in saturated moist air enthalpy with respect to temperature along the saturation line between inlet and outlet water temperatures" type: Real hexWetNTU_TX.UAFroRated.LMED:VARIABLE(unit = "J/kg" fixed = false protected = true ) "Log mean enthalpy difference" type: Real hexWetNTU_TX.UAFroRated.UA:VARIABLE(unit = "W/K" protected = true ) = hexWetNTU_TX.UA_nominal "Overall heat transfer coefficient for a fully dry condition" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: hexWetNTU_TX.heaCoo.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = true ) "Heat flow from port_a to port_b as output signal" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: hexWetNTU_TX.heaCooHum_u.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = true ) "Heat flow from port_a to port_b as output signal" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: hexWetNTU.heaCoo.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = true ) "Heat flow from port_a to port_b as output signal" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: hexWetNTU.heaCooHum_u.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true final = true ) "Heat flow from port_a to port_b as output signal" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 64 * Number of states: 0 () * Number of discrete variables: 13 (hexWetNTU.UAFroRated.isFulDry,hexWetNTU.UAFroRated.isFulWet,hexWetNTU.flowRegime_nominal,hexWetNTU_TX.flowRegime_nominal,$whenCondition1,$PRE.w_a2.nextTimeEvent,hexWetNTU.flowRegime,hexWetNTU_TX.flowRegime,w_a2.nextTimeEvent,$PRE.w_a2.nextTimeEventScaled,w_a2.nextTimeEventScaled,hexWetNTU_TX.UAFroRated.isFulDry,hexWetNTU_TX.UAFroRated.isFulWet) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (376): * Single equations (assignments): 364 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 3 {3,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 9 {1 1,1 2,1 2,1 4,1 4,1 2,1 4,1 4,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.003314/13.73, allocations: 209.4 kB / 6.018 GB, free: 58.82 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002905/13.73, allocations: 359.4 kB / 6.018 GB, free: 58.63 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02242/13.76, allocations: 4.996 MB / 6.023 GB, free: 58.41 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.641e-05/13.76, allocations: 26.03 kB / 6.023 GB, free: 58.41 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.487e-05/13.76, allocations: 0.875 kB / 6.023 GB, free: 58.41 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001108/13.76, allocations: 18.03 kB / 6.023 GB, free: 58.41 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03346/13.79, allocations: 9.464 MB / 6.032 GB, free: 57.58 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.648e-05/13.79, allocations: 5.656 kB / 6.032 GB, free: 57.58 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005633/13.79, allocations: 0.694 MB / 6.033 GB, free: 57.58 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004356/13.8, allocations: 0.9728 MB / 6.034 GB, free: 57.5 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001102/13.8, allocations: 65.02 kB / 6.034 GB, free: 57.5 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01248/13.81, allocations: 11.56 MB / 6.045 GB, free: 48.12 MB / 1.042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.338e-06/13.81, allocations: 4.469 kB / 6.045 GB, free: 48.12 MB / 1.042 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02265/13.84, allocations: 6.925 MB / 6.052 GB, free: 47.14 MB / 1.042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004594/13.84, allocations: 1.074 MB / 6.053 GB, free: 46.83 MB / 1.042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002647/13.84, allocations: 9.719 kB / 6.053 GB, free: 46.83 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008896/13.85, allocations: 0.65 MB / 6.054 GB, free: 46.81 MB / 1.042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008719/13.85, allocations: 129.9 kB / 6.054 GB, free: 46.81 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001001/13.85, allocations: 111.7 kB / 6.054 GB, free: 46.81 MB / 1.042 GB Notification: Performance of sort global known variables: time 0.00596/13.86, allocations: 1.947 MB / 6.056 GB, free: 46.67 MB / 1.042 GB Notification: Performance of remove unused functions: time 0.01398/13.87, allocations: 1.877 MB / 6.058 GB, free: 46.45 MB / 1.042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 8 (relHumIn.phi,TDryBulIn.T,senMasFraIn.X,senMasFraOut.X,TDryBulOut.T,hexWetNTU.dryWetCalcs.fullyWet.TWatOutEst,relHumOut_eps.phi,hexWetNTU_TX.dryWetCalcs.fullyWet.TWatOutEst) * Number of discrete variables: 5 ($whenCondition1,hexWetNTU.flowRegime,hexWetNTU_TX.flowRegime,w_a2.nextTimeEvent,w_a2.nextTimeEventScaled) * Number of discrete states: 2 (w_a2.nextTimeEvent,w_a2.nextTimeEventScaled) * Top-level inputs: 0 Notification: Strong component statistics for simulation (221): * Single equations (assignments): 206 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 10 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 10 {1 4,1 4,1 2,1 1,1 4,1 4,1 2,1 1,1 3,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.01194/13.89, allocations: 6.069 MB / 6.064 GB, free: 43.86 MB / 1.042 GB Error: Internal error function createNonlinearResidualEquations failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3706:7-3706:48:writable] Error: Internal error createOdeSystem2 failed for Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:3599:9-3599:50:writable] Error: Internal error function createOdeSystem failed for component {12, 11, 10:35, 34, 36, 33, 32, 31, 37} Size: 3 Generic Jacobian via directional derivatives [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:1356:5-1356:77:writable] Error: Internal error createEquationsForSystems failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:596:5-596:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]