Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.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 1.3.2/package.mo", uses=false)
Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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.Examples.FlowSystem.Simplified4,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified4",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AixLib.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified4",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 0.007405/0.007404, allocations: 101.1 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002198/0.002197, allocations: 190.4 kB / 16.67 MB, free: 5.977 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.37/1.37, allocations: 222.9 MB / 240.4 MB, free: 4.172 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1534/0.1534, allocations: 12.02 MB / 302.6 MB, free: 0.8359 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005718/0.0005718, allocations: 35.92 kB / 355.7 MB, free: 3.676 MB / 286.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/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/package.mo): time 1.803/1.803, allocations: 268.1 MB / 0.661 GB, free: 0.6992 MB / 462.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002097/0.002098, allocations: 115.8 kB / 0.8869 GB, free: 0.5391 MB / 0.5919 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.192/0.1941, allocations: 108.4 MB / 0.9927 GB, free: 4.258 MB / 0.7013 GB
Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.FlowSystem.Simplified4): time 0.7443/0.9385, allocations: 355.6 MB / 1.34 GB, free: 0.9648 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.1063/1.045, allocations: 72.85 MB / 1.411 GB, free: 7.949 MB / 1.061 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01636/1.061, allocations: 429.5 kB / 1.411 GB, free: 7.527 MB / 1.061 GB
Notification: Performance of NFTyping.typeComponents: time 0.0177/1.079, allocations: 5.23 MB / 1.417 GB, free: 2.266 MB / 1.061 GB
Notification: Performance of NFTyping.typeBindings: time 0.03754/1.117, allocations: 13.05 MB / 1.429 GB, free: 5.164 MB / 1.076 GB
Notification: Performance of NFTyping.typeClassSections: time 0.5956/1.712, allocations: 9.388 MB / 1.439 GB, free: 65.81 MB / 1.076 GB
Notification: Performance of NFFlatten.flatten: time 0.04553/1.758, allocations: 34.26 MB / 1.472 GB, free: 65.75 MB / 1.076 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02297/1.781, allocations: 18.41 MB / 1.49 GB, free: 63.85 MB / 1.076 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0308/1.812, allocations: 15.6 MB / 1.505 GB, free: 63.12 MB / 1.076 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.027/1.839, allocations: 14.55 MB / 1.519 GB, free: 61.23 MB / 1.076 GB
Notification: Performance of NFPackage.collectConstants: time 0.008604/1.847, allocations: 1.654 MB / 1.521 GB, free: 61.23 MB / 1.076 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0233/1.871, allocations: 5.666 MB / 1.527 GB, free: 61.15 MB / 1.076 GB
Notification: Performance of NFScalarize.scalarize: time 0.01004/1.881, allocations: 5.103 MB / 1.532 GB, free: 60.55 MB / 1.076 GB
Notification: Performance of NFVerifyModel.verify: time 0.02333/1.904, allocations: 9.432 MB / 1.541 GB, free: 58.13 MB / 1.076 GB
Notification: Performance of NFConvertDAE.convert: time 0.04215/1.946, allocations: 26.35 MB / 1.566 GB, free: 50.14 MB / 1.076 GB
Notification: Performance of FrontEnd - DAE generated: time 7.223e-06/1.946, allocations: 0 / 1.566 GB, free: 50.14 MB / 1.076 GB
Notification: Performance of FrontEnd: time 1.744e-06/1.946, allocations: 0 / 1.566 GB, free: 50.14 MB / 1.076 GB
Notification: Performance of Transformations before backend: time 0.0008878/1.947, allocations: 0 / 1.566 GB, free: 50.14 MB / 1.076 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1775
 * Number of variables: 1775
Notification: Performance of Generate backend data structure: time 0.06023/2.007, allocations: 20 MB / 1.586 GB, free: 32.54 MB / 1.076 GB
Notification: Performance of prepare preOptimizeDAE: time 5.197e-05/2.007, allocations: 12.03 kB / 1.586 GB, free: 32.52 MB / 1.076 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004862/2.012, allocations: 0.9102 MB / 1.587 GB, free: 32.04 MB / 1.076 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01283/2.025, allocations: 2.246 MB / 1.589 GB, free: 29.78 MB / 1.076 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03311/2.058, allocations: 16.46 MB / 1.605 GB, free: 18.09 MB / 1.076 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006547/2.059, allocations: 0.5873 MB / 1.606 GB, free: 17.75 MB / 1.076 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004561/2.064, allocations: 0.7783 MB / 1.607 GB, free: 17.23 MB / 1.076 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03559/2.099, allocations: 14.91 MB / 1.621 GB, free: 5.258 MB / 1.076 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003388/2.1, allocations: 18.56 kB / 1.621 GB, free: 5.246 MB / 1.076 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003643/2.103, allocations: 295.3 kB / 1.621 GB, free: 4.961 MB / 1.076 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000151/2.103, allocations: 187.4 kB / 1.622 GB, free: 4.781 MB / 1.076 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03777/2.141, allocations: 19.31 MB / 1.64 GB, free: 1.504 MB / 1.092 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 0.1367/2.278, allocations: 77.1 MB / 1.716 GB, free: 2.188 MB / 1.17 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01781/2.296, allocations: 10.48 MB / 1.726 GB, free: 7.93 MB / 1.186 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01462/2.31, allocations: 9.057 MB / 1.735 GB, free: 14.86 MB / 1.201 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 evalFunc (simulation): time 0.0689/2.379, allocations: 31.7 MB / 1.766 GB, free: 14.86 MB / 1.233 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01631/2.396, allocations: 8.806 MB / 1.774 GB, free: 6.023 MB / 1.233 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02087/2.417, allocations: 5.676 MB / 1.78 GB, free: 0.5039 MB / 1.233 GB
Notification: Performance of pre-optimization done (n=417): time 2.523e-05/2.417, allocations: 7.938 kB / 1.78 GB, free: 0.4961 MB / 1.233 GB
Notification: Performance of matching and sorting (n=601): time 1.358/3.775, allocations: 184.5 MB / 1.96 GB, free: 0.5959 GB / 1.373 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.466e-05/3.775, allocations: 114.1 kB / 1.96 GB, free: 0.5959 GB / 1.373 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02238/3.797, allocations: 16.14 MB / 1.976 GB, free: 0.5928 GB / 1.373 GB
Notification: Performance of collectPreVariables (initialization): time 0.003005/3.8, allocations: 179.2 kB / 1.976 GB, free: 0.5927 GB / 1.373 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004576/3.805, allocations: 6.556 MB / 1.982 GB, free: 0.5887 GB / 1.373 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003713/3.808, allocations: 2.031 MB / 1.984 GB, free: 0.5881 GB / 1.373 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004108/3.813, allocations: 2.471 MB / 1.987 GB, free: 0.5869 GB / 1.373 GB
Notification: Performance of setup shared object (initialization): time 4.041e-05/3.813, allocations: 304.7 kB / 1.987 GB, free: 0.5866 GB / 1.373 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01528/3.828, allocations: 10.05 MB / 1.997 GB, free: 0.5812 GB / 1.373 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01893/3.847, allocations: 12.45 MB / 2.009 GB, free: 0.5729 GB / 1.373 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03492/3.882, allocations: 22.2 MB / 2.031 GB, free: 0.5599 GB / 1.373 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.027e-05/3.882, allocations: 18.28 kB / 2.031 GB, free: 0.5599 GB / 1.373 GB
Notification: Performance of matching and sorting (n=1025) (initialization): time 0.5909/4.473, allocations: 112.5 MB / 2.141 GB, free: 471.3 MB / 1.373 GB
Notification: Performance of prepare postOptimizeDAE: time 7.465e-05/4.473, allocations: 57.7 kB / 2.141 GB, free: 471.3 MB / 1.373 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.51e-05/4.473, allocations: 52 kB / 2.141 GB, free: 471.2 MB / 1.373 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.6105/5.084, allocations: 117.9 MB / 2.256 GB, free: 353.4 MB / 1.373 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01068/5.094, allocations: 2.032 MB / 2.258 GB, free: 351.4 MB / 1.373 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1366/5.231, allocations: 81.51 MB / 2.338 GB, free: 269.5 MB / 1.373 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01657/5.248, allocations: 0.8295 MB / 2.338 GB, free: 268.6 MB / 1.373 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003482/5.251, allocations: 0.7802 MB / 2.339 GB, free: 267.9 MB / 1.373 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02309/5.274, allocations: 12.54 MB / 2.351 GB, free: 255.3 MB / 1.373 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01734/5.292, allocations: 12 MB / 2.363 GB, free: 242.3 MB / 1.373 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03367/5.325, allocations: 21.3 MB / 2.384 GB, free: 220.2 MB / 1.373 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.033e-05/5.325, allocations: 16 kB / 2.384 GB, free: 220.2 MB / 1.373 GB
Notification: Performance of matching and sorting (n=1025) (initialization_lambda0): time 0.5905/5.916, allocations: 111.1 MB / 2.492 GB, free: 109 MB / 1.373 GB
Notification: Performance of prepare postOptimizeDAE: time 5.743e-05/5.916, allocations: 53.7 kB / 2.492 GB, free: 108.9 MB / 1.373 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.822e-05/5.916, allocations: 52 kB / 2.492 GB, free: 108.9 MB / 1.373 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.053/6.969, allocations: 117.6 MB / 2.607 GB, free: 0.5696 GB / 1.373 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01055/6.979, allocations: 2.016 MB / 2.609 GB, free: 0.5696 GB / 1.373 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1559/7.135, allocations: 86.04 MB / 2.693 GB, free: 0.5447 GB / 1.373 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01676/7.152, allocations: 0.8418 MB / 2.694 GB, free: 0.5443 GB / 1.373 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00355/7.156, allocations: 0.7486 MB / 2.695 GB, free: 0.544 GB / 1.373 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 237
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (765):
 * Single equations (assignments): 751
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 3
 * 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): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(5,80), (5,80)}
Notification: Performance of prepare postOptimizeDAE: time 0.003948/7.16, allocations: 0.6384 MB / 2.695 GB, free: 0.5436 GB / 1.373 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004862/7.165, allocations: 1.298 MB / 2.697 GB, free: 0.5436 GB / 1.373 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2079/7.372, allocations: 48.28 MB / 2.744 GB, free: 0.5028 GB / 1.373 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.021e-05/7.373, allocations: 83.64 kB / 2.744 GB, free: 0.5027 GB / 1.373 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.493e-05/7.373, allocations: 32 kB / 2.744 GB, free: 0.5027 GB / 1.373 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.188/7.561, allocations: 42.67 MB / 2.786 GB, free: 472.3 MB / 1.373 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2159/7.777, allocations: 63.29 MB / 2.848 GB, free: 409.3 MB / 1.373 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.567e-05/7.777, allocations: 8 kB / 2.848 GB, free: 409.2 MB / 1.373 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007002/7.784, allocations: 1.363 MB / 2.849 GB, free: 407.9 MB / 1.373 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.1981/7.982, allocations: 40.9 MB / 2.889 GB, free: 367.2 MB / 1.373 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002317/7.984, allocations: 203.9 kB / 2.889 GB, free: 367 MB / 1.373 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07153/8.056, allocations: 38.4 MB / 2.926 GB, free: 328.4 MB / 1.373 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.532e-06/8.056, allocations: 4 kB / 2.926 GB, free: 328.4 MB / 1.373 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2069/8.263, allocations: 55.37 MB / 2.981 GB, free: 273.7 MB / 1.373 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00917/8.272, allocations: 2.752 MB / 2.983 GB, free: 271.1 MB / 1.373 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00462/8.276, allocations: 135.9 kB / 2.983 GB, free: 270.9 MB / 1.373 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01279/8.289, allocations: 0.6398 MB / 2.984 GB, free: 270.3 MB / 1.373 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002481/8.292, allocations: 497.5 kB / 2.984 GB, free: 269.8 MB / 1.373 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001423/8.293, allocations: 291.8 kB / 2.985 GB, free: 269.5 MB / 1.373 GB
Notification: Performance of sorting global known variables: time 0.01719/8.31, allocations: 11.27 MB / 2.996 GB, free: 258.3 MB / 1.373 GB
Notification: Performance of sort global known variables: time 2.4e-07/8.31, allocations: 0 / 2.996 GB, free: 258.3 MB / 1.373 GB
Notification: Performance of remove unused functions: time 0.03082/8.341, allocations: 7.114 MB / 3.003 GB, free: 251.3 MB / 1.373 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 27
 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (537):
 * Single equations (assignments): 515
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 5
 * Torn equation systems: 4
 * 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): 5 systems
   {1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(9,78), (5,80), (1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.2154/8.557, allocations: 56.87 MB / 3.058 GB, free: 194.5 MB / 1.373 GB
Notification: Performance of simCode: created initialization part: time 0.07881/8.636, allocations: 38.07 MB / 3.095 GB, free: 156.4 MB / 1.373 GB
Notification: Performance of simCode: created event and clocks part: time 1.158e-05/8.636, allocations: 4 kB / 3.095 GB, free: 156.4 MB / 1.373 GB
Notification: Performance of simCode: created simulation system equations: time 0.02253/8.658, allocations: 10.76 MB / 3.106 GB, free: 145.6 MB / 1.373 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03155/8.69, allocations: 6.61 MB / 3.112 GB, free: 139.3 MB / 1.373 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.844/10.53, allocations: 322.4 MB / 3.427 GB, free: 479.6 MB / 1.373 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007582/10.54, allocations: 7.595 MB / 3.435 GB, free: 472 MB / 1.373 GB
Notification: Performance of simCode: alias equations: time 0.01535/10.56, allocations: 4.066 MB / 3.439 GB, free: 468.1 MB / 1.373 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01062/10.57, allocations: 6.755 MB / 3.445 GB, free: 461.3 MB / 1.373 GB
Notification: Performance of SimCode: time 1.002e-06/10.57, allocations: 0 / 3.445 GB, free: 461.3 MB / 1.373 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.093/11.66, allocations: 0.5316 GB / 3.977 GB, free: 0.5403 GB / 1.373 GB
Notification: Performance of buildModelFMU: Generate platform static: time 61.04/72.7, allocations: 3.984 kB / 3.977 GB, free: 0.5403 GB / 1.373 GB
(rm -f AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.sim & python3 -m fmpy simulate  --output-file AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 AixLib_AixLib_Fluid_Examples_FlowSystem_Simplified4.fmu > AixLib_AixLib.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1)