Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.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-master/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-master/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.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature,fileNamePrefix="AixLib_latest_AixLib_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature,fileNamePrefix="AixLib_latest_AixLib_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature",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 0.004288/0.004288, allocations: 99.72 kB / 15.73 MB, free: 6.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 193.2 kB / 16.68 MB, free: 6.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.373/1.373, allocations: 222.9 MB / 240.4 MB, free: 4.312 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1616/0.1616, allocations: 12.02 MB / 302.6 MB, free: 0.8672 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0006982/0.0006983, allocations: 31.94 kB / 355.7 MB, free: 3.699 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 1.792/1.792, allocations: 272.2 MB / 0.665 GB, free: 12.81 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.003096/0.003096, allocations: 116 kB / 0.8923 GB, free: 11.59 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1925/0.1956, allocations: 109.2 MB / 0.9989 GB, free: 14.34 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature): time 0.4148/0.6105, allocations: 37.75 MB / 1.036 GB, free: 7.598 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01018/0.6207, allocations: 9.53 MB / 1.045 GB, free: 7.344 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001189/0.622, allocations: 45.78 kB / 1.045 GB, free: 7.344 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.00124/0.6232, allocations: 0.5785 MB / 1.046 GB, free: 7.242 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.003316/0.6265, allocations: 1.593 MB / 1.047 GB, free: 6.762 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.002782/0.6293, allocations: 1.243 MB / 1.048 GB, free: 6.656 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.007419/0.6368, allocations: 8.094 MB / 1.056 GB, free: 4.492 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004658/0.6414, allocations: 3.893 MB / 1.06 GB, free: 2.926 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005669/0.6471, allocations: 2.85 MB / 1.063 GB, free: 1.801 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003697/0.6508, allocations: 2.501 MB / 1.065 GB, free: 0.8438 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0005853/0.6514, allocations: 358.1 kB / 1.066 GB, free: 0.8438 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003009/0.6544, allocations: 1.196 MB / 1.067 GB, free: 0.5703 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0008091/0.6553, allocations: 0.8901 MB / 1.068 GB, free: 52 kB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.00255/0.6578, allocations: 1.848 MB / 1.07 GB, free: 14.94 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.006753/0.6646, allocations: 5.251 MB / 1.075 GB, free: 13.18 MB / 0.7482 GB Notification: Performance of FrontEnd - DAE generated: time 4.689e-06/0.6646, allocations: 0.7031 kB / 1.075 GB, free: 13.18 MB / 0.7482 GB Notification: Performance of FrontEnd: time 1.423e-06/0.6646, allocations: 0 / 1.075 GB, free: 13.18 MB / 0.7482 GB Notification: Performance of Transformations before backend: time 0.0001016/0.6647, allocations: 4 kB / 1.075 GB, free: 13.18 MB / 0.7482 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 586 * Number of variables: 586 Notification: Performance of Generate backend data structure: time 0.007181/0.6719, allocations: 3.736 MB / 1.078 GB, free: 11.05 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 4.095e-05/0.672, allocations: 9.562 kB / 1.078 GB, free: 11.05 MB / 0.7482 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000474/0.6724, allocations: 337.2 kB / 1.079 GB, free: 10.86 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00109/0.6735, allocations: 380.9 kB / 1.079 GB, free: 10.67 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004304/0.6779, allocations: 2.683 MB / 1.082 GB, free: 9.363 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000143/0.678, allocations: 177.8 kB / 1.082 GB, free: 9.281 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003821/0.6784, allocations: 234.5 kB / 1.082 GB, free: 9.203 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005116/0.6835, allocations: 3.234 MB / 1.085 GB, free: 7.844 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.308e-05/0.6836, allocations: 2.812 kB / 1.085 GB, free: 7.844 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002524/0.6838, allocations: 98.38 kB / 1.085 GB, free: 7.77 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.894e-05/0.6839, allocations: 75.56 kB / 1.085 GB, free: 7.758 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004238/0.6882, allocations: 2.583 MB / 1.088 GB, free: 6.457 MB / 0.7482 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 0.01765/0.7058, allocations: 13.82 MB / 1.101 GB, free: 10.68 MB / 0.7638 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00268/0.7085, allocations: 1.615 MB / 1.103 GB, free: 9.855 MB / 0.7638 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001645/0.7102, allocations: 1.153 MB / 1.104 GB, free: 9.309 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009051/0.7111, allocations: 0.7124 MB / 1.105 GB, free: 8.516 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.504e-05/0.7112, allocations: 47.28 kB / 1.105 GB, free: 8.469 MB / 0.7638 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001018/0.7122, allocations: 160 kB / 1.105 GB, free: 8.363 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=126): time 3.216e-06/0.7122, allocations: 0 / 1.105 GB, free: 8.363 MB / 0.7638 GB Notification: Performance of matching and sorting (n=126): time 0.009191/0.7214, allocations: 3.456 MB / 1.108 GB, free: 6.543 MB / 0.7638 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001015/0.7215, allocations: 145.2 kB / 1.109 GB, free: 6.383 MB / 0.7638 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002775/0.7243, allocations: 2.07 MB / 1.111 GB, free: 5.254 MB / 0.7638 GB Notification: Performance of collectPreVariables (initialization): time 0.0001395/0.7244, allocations: 52.86 kB / 1.111 GB, free: 5.203 MB / 0.7638 GB Notification: Performance of collectInitialEqns (initialization): time 0.001264/0.7257, allocations: 1.292 MB / 1.112 GB, free: 4.09 MB / 0.7638 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005145/0.7262, allocations: 460.5 kB / 1.112 GB, free: 3.703 MB / 0.7638 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005101/0.7268, allocations: 346.9 kB / 1.113 GB, free: 3.508 MB / 0.7638 GB Notification: Performance of setup shared object (initialization): time 0.0001381/0.7269, allocations: 306.4 kB / 1.113 GB, free: 3.207 MB / 0.7638 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001138/0.728, allocations: 0.7506 MB / 1.114 GB, free: 2.812 MB / 0.7638 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001523/0.7296, allocations: 1.247 MB / 1.115 GB, free: 1.789 MB / 0.7638 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002675/0.7323, allocations: 2.04 MB / 1.117 GB, free: 372 kB / 0.7638 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.715e-06/0.7323, allocations: 4.812 kB / 1.117 GB, free: 372 kB / 0.7638 GB Notification: Performance of matching and sorting (n=213) (initialization): time 0.003984/0.7363, allocations: 2.439 MB / 1.119 GB, free: 14.5 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.251e-05/0.7363, allocations: 18.34 kB / 1.119 GB, free: 14.48 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.23e-05/0.7363, allocations: 16 kB / 1.119 GB, free: 14.46 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002229/0.7386, allocations: 0.5233 MB / 1.12 GB, free: 13.94 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001274/0.7398, allocations: 351.4 kB / 1.12 GB, free: 13.6 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003776/0.7436, allocations: 3.337 MB / 1.123 GB, free: 10.1 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001716/0.7454, allocations: 127.8 kB / 1.123 GB, free: 9.969 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001521/0.7455, allocations: 80.08 kB / 1.124 GB, free: 9.891 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002716/0.7482, allocations: 1.577 MB / 1.125 GB, free: 8.309 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001665/0.7499, allocations: 1.244 MB / 1.126 GB, free: 6.855 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00288/0.7528, allocations: 2.025 MB / 1.128 GB, free: 4.637 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.421e-05/0.7528, allocations: 8 kB / 1.128 GB, free: 4.629 MB / 0.7794 GB Notification: Performance of matching and sorting (n=213) (initialization_lambda0): time 0.004142/0.757, allocations: 2.407 MB / 1.131 GB, free: 2.207 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.719e-05/0.757, allocations: 12 kB / 1.131 GB, free: 2.195 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.563e-05/0.757, allocations: 15.94 kB / 1.131 GB, free: 2.18 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006068/0.7576, allocations: 242 kB / 1.131 GB, free: 1.938 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001358/0.759, allocations: 367.4 kB / 1.131 GB, free: 1.578 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004807/0.7638, allocations: 4.561 MB / 1.136 GB, free: 12.75 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001656/0.7655, allocations: 127.9 kB / 1.136 GB, free: 12.62 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001469/0.7657, allocations: 75.98 kB / 1.136 GB, free: 12.55 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 8 (onOffHea.y,$PRE.onOffHea.y,yTop.u,and2.y,onOffMid.y,$PRE.onOffMid.y,onOffBot.y,$PRE.onOffBot.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (179): * Single equations (assignments): 177 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,22)} Notification: Performance of prepare postOptimizeDAE: time 0.0004725/0.7661, allocations: 291.7 kB / 1.136 GB, free: 12.25 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004159/0.7666, allocations: 218.6 kB / 1.136 GB, free: 12.04 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003728/0.7703, allocations: 2.074 MB / 1.138 GB, free: 9.953 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.429e-05/0.7703, allocations: 19.98 kB / 1.138 GB, free: 9.934 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.198e-06/0.7703, allocations: 0 / 1.138 GB, free: 9.934 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002659/0.773, allocations: 1.671 MB / 1.14 GB, free: 8.238 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007828/0.7808, allocations: 4.721 MB / 1.145 GB, free: 3.465 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.04e-06/0.7809, allocations: 0 / 1.145 GB, free: 3.465 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008925/0.7818, allocations: 215.8 kB / 1.145 GB, free: 3.254 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001757/0.7835, allocations: 441.4 kB / 1.145 GB, free: 2.816 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.043e-05/0.7836, allocations: 27.98 kB / 1.145 GB, free: 2.789 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003412/0.7871, allocations: 3.278 MB / 1.149 GB, free: 15.35 MB / 0.8107 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.178e-06/0.7871, allocations: 4.031 kB / 1.149 GB, free: 15.35 MB / 0.8107 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004751/0.7918, allocations: 3.011 MB / 1.151 GB, free: 12.3 MB / 0.8107 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001192/0.793, allocations: 0.4917 MB / 1.152 GB, free: 11.79 MB / 0.8107 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003359/0.7934, allocations: 35.98 kB / 1.152 GB, free: 11.75 MB / 0.8107 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001195/0.7946, allocations: 87.84 kB / 1.152 GB, free: 11.67 MB / 0.8107 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002448/0.7948, allocations: 101.2 kB / 1.152 GB, free: 11.57 MB / 0.8107 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001325/0.795, allocations: 59.95 kB / 1.152 GB, free: 11.51 MB / 0.8107 GB Notification: Performance of sorting global known variables: time 0.002178/0.7972, allocations: 1.424 MB / 1.154 GB, free: 10.07 MB / 0.8107 GB Notification: Performance of sort global known variables: time 1.71e-07/0.7972, allocations: 0 / 1.154 GB, free: 10.07 MB / 0.8107 GB Notification: Performance of remove unused functions: time 0.003869/0.801, allocations: 1.489 MB / 1.155 GB, free: 8.574 MB / 0.8107 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.vol[5].dynBal.U) * Number of discrete variables: 5 (onOffBot.y,onOffMid.y,and2.y,yTop.u,onOffHea.y) * Number of discrete states: 3 (onOffBot.y,onOffMid.y,onOffHea.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 96 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,20)} Notification: Performance of Backend phase and start with SimCode phase: time 0.005699/0.8068, allocations: 3.865 MB / 1.159 GB, free: 4.691 MB / 0.8107 GB Notification: Performance of simCode: created initialization part: time 0.005613/0.8124, allocations: 3.397 MB / 1.162 GB, free: 1.266 MB / 0.8107 GB Notification: Performance of simCode: created event and clocks part: time 4.268e-06/0.8124, allocations: 0 / 1.162 GB, free: 1.266 MB / 0.8107 GB Notification: Performance of simCode: created simulation system equations: time 0.001569/0.814, allocations: 1.02 MB / 1.163 GB, free: 236 kB / 0.8107 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005103/0.8191, allocations: 1.165 MB / 1.164 GB, free: 15.09 MB / 0.8263 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02854/0.8476, allocations: 19.2 MB / 1.183 GB, free: 11.27 MB / 0.8419 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002034/0.8497, allocations: 2.176 MB / 1.185 GB, free: 9.051 MB / 0.8419 GB Notification: Performance of simCode: alias equations: time 0.002568/0.8523, allocations: 0.9181 MB / 1.186 GB, free: 8.141 MB / 0.8419 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001486/0.8538, allocations: 1.034 MB / 1.187 GB, free: 7.105 MB / 0.8419 GB Notification: Performance of SimCode: time 5.01e-07/0.8538, allocations: 0 / 1.187 GB, free: 7.105 MB / 0.8419 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1218/0.9756, allocations: 67.5 MB / 1.253 GB, free: 4.395 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.4/16.38, allocations: 15.23 kB / 1.253 GB, free: 4.383 MB / 0.9044 GB (rm -f AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe >> ../files/AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.sim & python3 -m fmpy simulate --output-file AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature_res.csv --start-time 0 --stop-time 21600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 8.64 AixLib_latest_AixLib_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature.fmu > AixLib_latest_AixLib.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe 2>&1)