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 1.3.1-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 2.0.0/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 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/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 1.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.1-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") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-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 1.3.1-development/package.mo): time 1.554/1.554, allocations: 268.7 MB / 284.5 MB, free: 2.648 MB / 234.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001732/0.001731, allocations: 186.8 kB / 341.4 MB, free: 0.7266 MB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.294/1.294, allocations: 222.9 MB / 0.6065 GB, free: 232 kB / 474.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009636/0.0009638, allocations: 103.5 kB / 0.7103 GB, free: 5.055 MB / 490.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo): time 0.3172/0.3172, allocations: 11.77 MB / 0.8254 GB, free: 63.5 MB / 0.5887 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0003913/0.0003913, allocations: 19.95 kB / 0.9319 GB, free: 14.68 MB / 0.5887 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:16-9:38:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:40-9:62:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:64-9:86:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:88-9:110:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:112-9:134:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.0.0/package.mo:9:135-9:157:writable] Warning: Conversion-annotation contains unknown element: nonFromVersion. Notification: Performance of FrontEnd - loaded program: time 0.00168/0.00168, allocations: 95.84 kB / 1.051 GB, free: 4.797 MB / 0.698 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4932/0.4949, allocations: 108.3 MB / 1.157 GB, free: 157.3 MB / 0.7449 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU): time 0.7366/1.232, allocations: 367.2 MB / 1.515 GB, free: 9.41 MB / 0.823 GB Notification: Performance of NFInst.instExpressions: time 0.0456/1.277, allocations: 33.57 MB / 1.548 GB, free: 5.402 MB / 0.823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007842/1.285, allocations: 138.3 kB / 1.548 GB, free: 5.402 MB / 0.823 GB Notification: Performance of NFTyping.typeComponents: time 0.006452/1.292, allocations: 1.946 MB / 1.55 GB, free: 4.457 MB / 0.823 GB Notification: Performance of NFTyping.typeBindings: time 0.01893/1.311, allocations: 6.924 MB / 1.557 GB, free: 1.363 MB / 0.823 GB Notification: Performance of NFTyping.typeClassSections: time 0.01149/1.322, allocations: 4.097 MB / 1.561 GB, free: 14.88 MB / 0.8387 GB Notification: Performance of NFFlatten.flatten: time 0.01667/1.339, allocations: 13.68 MB / 1.574 GB, free: 7.168 MB / 0.8387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00648/1.345, allocations: 3.278 MB / 1.577 GB, free: 3.887 MB / 0.8387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.017/1.362, allocations: 4.777 MB / 1.582 GB, free: 15.41 MB / 0.8543 GB Notification: Performance of NFSimplifyModel.simplify: time 0.007455/1.37, allocations: 3.349 MB / 1.585 GB, free: 12.27 MB / 0.8543 GB Notification: Performance of NFPackage.collectConstants: time 0.001831/1.372, allocations: 248 kB / 1.585 GB, free: 12.03 MB / 0.8543 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01625/1.388, allocations: 7.242 MB / 1.593 GB, free: 5.473 MB / 0.8543 GB Notification: Performance of NFScalarize.scalarize: time 0.002441/1.39, allocations: 1.163 MB / 1.594 GB, free: 4.336 MB / 0.8543 GB Notification: Performance of NFVerifyModel.verify: time 0.006018/1.396, allocations: 2.511 MB / 1.596 GB, free: 1.84 MB / 0.8543 GB Notification: Performance of NFConvertDAE.convert: time 0.01991/1.416, allocations: 9.757 MB / 1.606 GB, free: 8.551 MB / 0.8699 GB Notification: Performance of FrontEnd - DAE generated: time 7.263e-06/1.416, allocations: 4 kB / 1.606 GB, free: 8.547 MB / 0.8699 GB Notification: Performance of FrontEnd: time 1.222e-06/1.416, allocations: 0 / 1.606 GB, free: 8.547 MB / 0.8699 GB Notification: Performance of Transformations before backend: time 0.0002543/1.417, allocations: 0 / 1.606 GB, free: 8.547 MB / 0.8699 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 0.01712/1.434, allocations: 5.932 MB / 1.611 GB, free: 2.566 MB / 0.8699 GB Notification: Performance of prepare preOptimizeDAE: time 4.347e-05/1.434, allocations: 8.031 kB / 1.611 GB, free: 2.559 MB / 0.8699 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02989/1.464, allocations: 4.29 MB / 1.616 GB, free: 14.27 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008146/1.472, allocations: 3.603 MB / 1.619 GB, free: 10.68 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001534/1.474, allocations: 0.5202 MB / 1.62 GB, free: 10.16 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00121/1.475, allocations: 351.9 kB / 1.62 GB, free: 9.816 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01572/1.49, allocations: 5.71 MB / 1.626 GB, free: 4.027 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.006e-05/1.491, allocations: 4 kB / 1.626 GB, free: 4.023 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004112/1.491, allocations: 132 kB / 1.626 GB, free: 3.895 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001135/1.491, allocations: 134.5 kB / 1.626 GB, free: 3.762 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02222/1.513, allocations: 6.844 MB / 1.633 GB, free: 12.91 MB / 0.9012 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0444/1.558, allocations: 22.21 MB / 1.654 GB, free: 5.75 MB / 0.9168 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01182/1.57, allocations: 4.061 MB / 1.658 GB, free: 1.695 MB / 0.9168 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007263/1.577, allocations: 2.273 MB / 1.66 GB, free: 15.42 MB / 0.9324 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01599/1.593, allocations: 8.164 MB / 1.668 GB, free: 6.949 MB / 0.9324 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007315/1.6, allocations: 2.404 MB / 1.671 GB, free: 4.539 MB / 0.9324 GB Notification: Performance of pre-optimization done (n=230): time 4.829e-06/1.6, allocations: 0 / 1.671 GB, free: 4.539 MB / 0.9324 GB Notification: Performance of matching and sorting (n=230): time 0.03298/1.633, allocations: 8.435 MB / 1.679 GB, free: 11.97 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.586e-05/1.633, allocations: 81.34 kB / 1.679 GB, free: 11.88 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008581/1.642, allocations: 4.276 MB / 1.683 GB, free: 7.582 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 0.0007936/1.643, allocations: 81.7 kB / 1.683 GB, free: 7.496 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.001943/1.645, allocations: 1.824 MB / 1.685 GB, free: 5.672 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 0.001337/1.646, allocations: 0.7948 MB / 1.686 GB, free: 4.883 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001861/1.648, allocations: 0.807 MB / 1.687 GB, free: 4.07 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 0.0001064/1.648, allocations: 305.1 kB / 1.687 GB, free: 3.77 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009224/1.657, allocations: 2.732 MB / 1.69 GB, free: 1.035 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01015/1.668, allocations: 3.421 MB / 1.693 GB, free: 13.38 MB / 0.9637 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.01923/1.687, allocations: 5.959 MB / 1.699 GB, free: 7.176 MB / 0.9637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.309e-05/1.687, allocations: 11.94 kB / 1.699 GB, free: 7.164 MB / 0.9637 GB Notification: Performance of matching and sorting (n=448) (initialization): time 0.02746/1.714, allocations: 7.592 MB / 1.706 GB, free: 15.51 MB / 0.9793 GB Notification: Performance of prepare postOptimizeDAE: time 4.18e-05/1.714, allocations: 12 kB / 1.706 GB, free: 15.5 MB / 0.9793 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.586e-05/1.714, allocations: 16 kB / 1.706 GB, free: 15.48 MB / 0.9793 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004007/1.718, allocations: 0.9677 MB / 1.707 GB, free: 14.49 MB / 0.9793 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00878/1.727, allocations: 1.407 MB / 1.709 GB, free: 13.08 MB / 0.9793 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01626/1.744, allocations: 13.73 MB / 1.722 GB, free: 14.31 MB / 0.9949 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01045/1.754, allocations: 1.291 MB / 1.723 GB, free: 13.02 MB / 0.9949 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007524/1.755, allocations: 183.8 kB / 1.723 GB, free: 12.84 MB / 0.9949 GB Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system: hexWetNTU.UAFroRated.TAirIn = 293.15 hexWetNTU.UAFroRated.TWatIn = 293.15. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 67 * Number of states: 0 () * Number of discrete variables: 13 (hexWetNTU.UAFroRated.isFulWet,hexWetNTU.UAFroRated.isFulDry,hexWetNTU.flowRegime_nominal,hexWetNTU_TX.flowRegime_nominal,$PRE.w_a2.nextTimeEvent,$whenCondition1,hexWetNTU_TX.UAFroRated.isFulWet,hexWetNTU_TX.UAFroRated.isFulDry,w_a2.nextTimeEventScaled,$PRE.w_a2.nextTimeEventScaled,w_a2.nextTimeEvent,hexWetNTU_TX.flowRegime,hexWetNTU.flowRegime) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (418): * Single equations (assignments): 403 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 9 systems {(1,1), (1,3), (1,2), (1,2), (1,4), (1,2), (1,4), (1,2), (5,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001919/1.757, allocations: 0.8524 MB / 1.724 GB, free: 11.98 MB / 0.9949 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001116/1.758, allocations: 422.8 kB / 1.725 GB, free: 11.56 MB / 0.9949 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02051/1.778, allocations: 5.799 MB / 1.73 GB, free: 5.73 MB / 0.9949 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.838e-05/1.778, allocations: 24 kB / 1.73 GB, free: 5.707 MB / 0.9949 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.418e-06/1.778, allocations: 4 kB / 1.73 GB, free: 5.703 MB / 0.9949 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.682e-05/1.778, allocations: 11.95 kB / 1.73 GB, free: 5.691 MB / 0.9949 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0288/1.807, allocations: 10.92 MB / 1.741 GB, free: 10.68 MB / 1.011 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.435e-05/1.807, allocations: 4 kB / 1.741 GB, free: 10.68 MB / 1.011 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004682/1.812, allocations: 0.6713 MB / 1.742 GB, free: 10.01 MB / 1.011 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003478/1.816, allocations: 0.7833 MB / 1.742 GB, free: 9.199 MB / 1.011 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000511/1.816, allocations: 91.78 kB / 1.743 GB, free: 9.109 MB / 1.011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0128/1.829, allocations: 10.96 MB / 1.753 GB, free: 13.28 MB / 1.026 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.508e-06/1.829, allocations: 11.88 kB / 1.753 GB, free: 13.27 MB / 1.026 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/Differentiate.mo:267:5-267:157:writable] Error: Derivative of expression "hexWetNTU.flowRegime = if hexWetNTU.C1_flow * hexWetNTU.C2_flow >= 0.0 then AixLib.Fluid.Types.HeatExchangerFlowRegime.CounterFlow else AixLib.Fluid.Types.HeatExchangerFlowRegime.ParallelFlow" w.r.t. "dummyVarA" is non-existent. Error: Internal error SymbolicJacobian.deriveAll failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2440:7-2440:87:writable] Error: Internal error function generateSymbolicJacobian failed [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2231:9-2231:79:writable] Error: Internal error function createJacobian failed Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07948/1.908, allocations: 16.7 MB / 1.77 GB, free: 12.4 MB / 1.042 GB Error: post-optimization module symbolicJacobian (simulation) failed.