Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.Storage.Examples.StorageBoiler.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: translateModel(AixLib.Fluid.Storage.Examples.StorageBoiler,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2880,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.Storage.Examples.StorageBoiler")
translateModel(AixLib.Fluid.Storage.Examples.StorageBoiler,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2880,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.Storage.Examples.StorageBoiler")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001139/0.001139, allocations: 116.2 kB / 16.42 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001186/0.001186, allocations: 183.9 kB / 17.35 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.383/1.383, allocations: 222.9 MB / 241 MB, free: 15.17 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.06023/0.06023, allocations: 12.04 MB / 303.3 MB, free: 3.129 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004795/0.0004795, allocations: 23.95 kB / 356.3 MB, free: 14 MB / 302.1 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 1.542/1.542, allocations: 268.3 MB / 0.6618 GB, free: 2.605 MB / 478.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002155/0.002155, allocations: 115.8 kB / 0.888 GB, free: 4.555 MB / 0.6544 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.543/0.5452, allocations: 108.4 MB / 0.9938 GB, free: 11.93 MB / 0.6857 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:4:3-6:75:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:8:3-8:69:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:9:3-10:41:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:11:3-11:75:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:12:3-12:74:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:13:3-13:69:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:14:3-14:74:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:15:3-15:71:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:16:3-17:54:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:19:3-20:81:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:21:3-30:70:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:33:3-33:113:writable] Warning: Equation sections are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:4:3-6:75:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:8:3-8:69:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:9:3-10:41:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:11:3-11:75:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:12:3-12:74:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:13:3-13:69:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:14:3-14:74:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:15:3-15:71:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:16:3-17:54:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:19:3-20:81:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:21:3-30:70:writable] Warning: Components are deprecated in class.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Utilities/HeatTransfer/CylindricLoad.mo:33:3-33:113:writable] Warning: Equation sections are deprecated in class.
Notification: Performance of NFInst.instantiate(AixLib.Fluid.Storage.Examples.StorageBoiler): time 0.1418/0.6871, allocations: 152.6 MB / 1.143 GB, free: 13.38 MB / 0.8263 GB
Notification: Performance of NFInst.instExpressions: time 0.05251/0.7396, allocations: 37.19 MB / 1.179 GB, free: 8.09 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007255/0.7469, allocations: 171.1 kB / 1.179 GB, free: 7.922 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.006374/0.7533, allocations: 2.132 MB / 1.181 GB, free: 5.777 MB / 0.8575 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/Storage/BufferStorage.mo:312:11-312:43:writable] Warning: Conditional component 'mHC1_flow_nominal' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/Storage/BufferStorage.mo:305:5-305:34:writable] Warning: Conditional component 'm_flow_small_HC1' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Fluid/Storage/BufferStorage.mo:333:3-334:118:writable] Warning: Conditional component 'mHC1_flow_nominal' is used in a non-connect context.
Notification: Performance of NFTyping.typeBindings: time 0.01231/0.7657, allocations: 4.433 MB / 1.186 GB, free: 1.324 MB / 0.8575 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/Year2021/Fluid/Movers/Pump.mo:39:3-39:48:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/Year2021/Fluid/Movers/Pump.mo:49:7-49:152:writable] Warning: Conditional component 'V_flow' is used in a non-connect context.
Notification: Performance of NFTyping.typeClassSections: time 0.00868/0.7743, allocations: 3.201 MB / 1.189 GB, free: 14.14 MB / 0.8732 GB
Notification: Performance of NFFlatten.flatten: time 0.07018/0.8445, allocations: 60.65 MB / 1.248 GB, free: 1.336 MB / 0.92 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04626/0.8908, allocations: 29.22 MB / 1.277 GB, free: 3.965 MB / 0.9513 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.6002/1.491, allocations: 19.46 MB / 1.296 GB, free: 41.62 MB / 0.9513 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0323/1.523, allocations: 16.84 MB / 1.312 GB, free: 39.2 MB / 0.9513 GB
Notification: Performance of NFPackage.collectConstants: time 0.01019/1.534, allocations: 3.216 MB / 1.315 GB, free: 39.2 MB / 0.9513 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02224/1.556, allocations: 5.198 MB / 1.32 GB, free: 39.2 MB / 0.9513 GB
Notification: Performance of NFScalarize.scalarize: time 0.01312/1.569, allocations: 6.597 MB / 1.327 GB, free: 38.42 MB / 0.9513 GB
Notification: Performance of NFVerifyModel.verify: time 0.02933/1.598, allocations: 14.1 MB / 1.341 GB, free: 35.33 MB / 0.9513 GB
Notification: Performance of NFConvertDAE.convert: time 0.04744/1.646, allocations: 43.32 MB / 1.383 GB, free: 27.8 MB / 0.9513 GB
Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/1.646, allocations: 0 / 1.383 GB, free: 27.8 MB / 0.9513 GB
Notification: Performance of FrontEnd: time 1.483e-06/1.646, allocations: 0 / 1.383 GB, free: 27.8 MB / 0.9513 GB
Notification: Performance of Transformations before backend: time 0.001302/1.647, allocations: 0.7812 kB / 1.383 GB, free: 27.8 MB / 0.9513 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3137
 * Number of variables: 3137
Notification: Performance of Generate backend data structure: time 0.07738/1.725, allocations: 25.53 MB / 1.408 GB, free: 14.72 MB / 0.9513 GB
Notification: Performance of prepare preOptimizeDAE: time 4.428e-05/1.725, allocations: 7.375 kB / 1.408 GB, free: 14.72 MB / 0.9513 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01397/1.739, allocations: 2.452 MB / 1.41 GB, free: 13.5 MB / 0.9513 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06053/1.799, allocations: 27.56 MB / 1.437 GB, free: 5.984 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001008/1.8, allocations: 0.9324 MB / 1.438 GB, free: 5.043 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005774/1.806, allocations: 1.236 MB / 1.439 GB, free: 3.809 MB / 0.9669 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.05557/1.862, allocations: 19.84 MB / 1.459 GB, free: 15.64 MB / 0.9982 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0007498/1.862, allocations: 53.78 kB / 1.459 GB, free: 15.6 MB / 0.9982 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004742/1.867, allocations: 0.5 MB / 1.459 GB, free: 15.1 MB / 0.9982 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002576/1.867, allocations: 304 kB / 1.459 GB, free: 14.8 MB / 0.9982 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0418/1.909, allocations: 17.96 MB / 1.477 GB, free: 12.91 MB / 1.014 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 0.1656/2.075, allocations: 90.96 MB / 1.566 GB, free: 13.87 MB / 1.108 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03239/2.107, allocations: 12.57 MB / 1.578 GB, free: 1.188 MB / 1.108 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01326/2.121, allocations: 7.091 MB / 1.585 GB, free: 10.08 MB / 1.123 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 0.08496/2.206, allocations: 31.07 MB / 1.615 GB, free: 10.54 MB / 1.154 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001717/2.206, allocations: 134.3 kB / 1.615 GB, free: 10.4 MB / 1.154 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01227/2.218, allocations: 0.5675 MB / 1.616 GB, free: 9.828 MB / 1.154 GB
Notification: Performance of pre-optimization done (n=780): time 3.009e-05/2.218, allocations: 0 / 1.616 GB, free: 9.828 MB / 1.154 GB
Notification: Performance of matching and sorting (n=780): time 0.1212/2.339, allocations: 28.81 MB / 1.644 GB, free: 12.04 MB / 1.186 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.119e-05/2.34, allocations: 155.1 kB / 1.644 GB, free: 11.87 MB / 1.186 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04693/2.386, allocations: 19.8 MB / 1.664 GB, free: 8.152 MB / 1.201 GB
Notification: Performance of collectPreVariables (initialization): time 0.002728/2.389, allocations: 169.7 kB / 1.664 GB, free: 7.98 MB / 1.201 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01259/2.402, allocations: 8.579 MB / 1.672 GB, free: 15.38 MB / 1.217 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006527/2.408, allocations: 2.736 MB / 1.675 GB, free: 12.66 MB / 1.217 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004737/2.413, allocations: 1.79 MB / 1.677 GB, free: 10.86 MB / 1.217 GB
Notification: Performance of setup shared object (initialization): time 0.000104/2.413, allocations: 301.1 kB / 1.677 GB, free: 10.56 MB / 1.217 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009053/2.422, allocations: 5.002 MB / 1.682 GB, free: 5.539 MB / 1.217 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01269/2.435, allocations: 7.251 MB / 1.689 GB, free: 13.38 MB / 1.233 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1013/2.536, allocations: 29.18 MB / 1.717 GB, free: 15.57 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.697e-05/2.536, allocations: 16 kB / 1.717 GB, free: 15.56 MB / 1.264 GB
Notification: Performance of matching and sorting (n=1157) (initialization): time 0.5338/3.07, allocations: 18.73 MB / 1.736 GB, free: 497.9 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 7.191e-05/3.07, allocations: 32.09 kB / 1.736 GB, free: 497.9 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000333/3.071, allocations: 87.28 kB / 1.736 GB, free: 497.9 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02263/3.093, allocations: 5.59 MB / 1.741 GB, free: 497.5 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008148/3.102, allocations: 1.76 MB / 1.743 GB, free: 497.5 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05497/3.157, allocations: 75.4 MB / 1.817 GB, free: 438.2 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01497/3.172, allocations: 0.7072 MB / 1.817 GB, free: 438.1 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002595/3.174, allocations: 437.4 kB / 1.818 GB, free: 438 MB / 1.264 GB
Warning: Assuming fixed start value for the following 34 variables:
         bufferStorage.layer[1].dynBal.U:VARIABLE(start = bufferStorage.layer[1].dynBal.fluidVolume * bufferStorage.layer[1].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[1].dynBal.p_start, bufferStorage.layer[1].dynBal.T_start, {})) + (bufferStorage.layer[1].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[2].dynBal.U:VARIABLE(start = bufferStorage.layer[2].dynBal.fluidVolume * bufferStorage.layer[2].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[2].dynBal.p_start, bufferStorage.layer[2].dynBal.T_start, {})) + (bufferStorage.layer[2].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[3].dynBal.U:VARIABLE(start = bufferStorage.layer[3].dynBal.fluidVolume * bufferStorage.layer[3].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[3].dynBal.p_start, bufferStorage.layer[3].dynBal.T_start, {})) + (bufferStorage.layer[3].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[4].dynBal.U:VARIABLE(start = bufferStorage.layer[4].dynBal.fluidVolume * bufferStorage.layer[4].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[4].dynBal.p_start, bufferStorage.layer[4].dynBal.T_start, {})) + (bufferStorage.layer[4].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[5].dynBal.U:VARIABLE(start = bufferStorage.layer[5].dynBal.fluidVolume * bufferStorage.layer[5].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[5].dynBal.p_start, bufferStorage.layer[5].dynBal.T_start, {})) + (bufferStorage.layer[5].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[6].dynBal.U:VARIABLE(start = bufferStorage.layer[6].dynBal.fluidVolume * bufferStorage.layer[6].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[6].dynBal.p_start, bufferStorage.layer[6].dynBal.T_start, {})) + (bufferStorage.layer[6].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[7].dynBal.U:VARIABLE(start = bufferStorage.layer[7].dynBal.fluidVolume * bufferStorage.layer[7].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[7].dynBal.p_start, bufferStorage.layer[7].dynBal.T_start, {})) + (bufferStorage.layer[7].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[8].dynBal.U:VARIABLE(start = bufferStorage.layer[8].dynBal.fluidVolume * bufferStorage.layer[8].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[8].dynBal.p_start, bufferStorage.layer[8].dynBal.T_start, {})) + (bufferStorage.layer[8].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[9].dynBal.U:VARIABLE(start = bufferStorage.layer[9].dynBal.fluidVolume * bufferStorage.layer[9].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[9].dynBal.p_start, bufferStorage.layer[9].dynBal.T_start, {})) + (bufferStorage.layer[9].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[10].dynBal.U:VARIABLE(start = bufferStorage.layer[10].dynBal.fluidVolume * bufferStorage.layer[10].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[10].dynBal.p_start, bufferStorage.layer[10].dynBal.T_start, {})) + (bufferStorage.layer[10].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.topCover.loadWall.T:VARIABLE(min = 0.0 start = bufferStorage.topCover.TStartWall unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.topCover.loadIns.T:VARIABLE(min = 0.0 start = bufferStorage.topCover.TStartIns unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.storageMantle[1].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[1].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[1].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[1].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[2].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[2].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[2].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[2].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[3].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[3].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[3].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[3].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[4].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[4].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[4].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[4].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[5].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[5].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[5].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[5].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[6].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[6].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[6].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[6].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[7].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[7].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[7].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[7].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[8].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[8].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[8].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[8].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[9].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[9].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[9].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[9].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[10].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[10].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[10].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[10].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.bottomCover.loadWall.T:VARIABLE(min = 0.0 start = bufferStorage.bottomCover.TStartWall unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.bottomCover.loadIns.T:VARIABLE(min = 0.0 start = bufferStorage.bottomCover.TStartIns unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02466/3.199, allocations: 12.66 MB / 1.83 GB, free: 433 MB / 1.264 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01094/3.21, allocations: 7.242 MB / 1.837 GB, free: 428.4 MB / 1.264 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.08969/3.3, allocations: 29 MB / 1.865 GB, free: 417.2 MB / 1.264 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.511e-05/3.3, allocations: 17.59 kB / 1.865 GB, free: 417.2 MB / 1.264 GB
Notification: Performance of matching and sorting (n=1157) (initialization_lambda0): time 0.04572/3.345, allocations: 18.69 MB / 1.884 GB, free: 407.2 MB / 1.264 GB
Notification: Performance of prepare postOptimizeDAE: time 4.811e-05/3.345, allocations: 32 kB / 1.884 GB, free: 407.1 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002834/3.346, allocations: 91.97 kB / 1.884 GB, free: 407 MB / 1.264 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01884/3.365, allocations: 5.453 MB / 1.889 GB, free: 401.4 MB / 1.264 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007238/3.372, allocations: 1.751 MB / 1.891 GB, free: 399.7 MB / 1.264 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04898/3.421, allocations: 74.79 MB / 1.964 GB, free: 319.8 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01433/3.435, allocations: 0.7111 MB / 1.965 GB, free: 319.1 MB / 1.264 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002097/3.437, allocations: 439.8 kB / 1.965 GB, free: 318.7 MB / 1.264 GB
Warning: Assuming fixed start value for the following 34 variables:
         bufferStorage.layer[1].dynBal.U:VARIABLE(start = bufferStorage.layer[1].dynBal.fluidVolume * bufferStorage.layer[1].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[1].dynBal.p_start, bufferStorage.layer[1].dynBal.T_start, {})) + (bufferStorage.layer[1].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[2].dynBal.U:VARIABLE(start = bufferStorage.layer[2].dynBal.fluidVolume * bufferStorage.layer[2].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[2].dynBal.p_start, bufferStorage.layer[2].dynBal.T_start, {})) + (bufferStorage.layer[2].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[3].dynBal.U:VARIABLE(start = bufferStorage.layer[3].dynBal.fluidVolume * bufferStorage.layer[3].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[3].dynBal.p_start, bufferStorage.layer[3].dynBal.T_start, {})) + (bufferStorage.layer[3].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[4].dynBal.U:VARIABLE(start = bufferStorage.layer[4].dynBal.fluidVolume * bufferStorage.layer[4].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[4].dynBal.p_start, bufferStorage.layer[4].dynBal.T_start, {})) + (bufferStorage.layer[4].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[5].dynBal.U:VARIABLE(start = bufferStorage.layer[5].dynBal.fluidVolume * bufferStorage.layer[5].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[5].dynBal.p_start, bufferStorage.layer[5].dynBal.T_start, {})) + (bufferStorage.layer[5].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[6].dynBal.U:VARIABLE(start = bufferStorage.layer[6].dynBal.fluidVolume * bufferStorage.layer[6].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[6].dynBal.p_start, bufferStorage.layer[6].dynBal.T_start, {})) + (bufferStorage.layer[6].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[7].dynBal.U:VARIABLE(start = bufferStorage.layer[7].dynBal.fluidVolume * bufferStorage.layer[7].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[7].dynBal.p_start, bufferStorage.layer[7].dynBal.T_start, {})) + (bufferStorage.layer[7].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[8].dynBal.U:VARIABLE(start = bufferStorage.layer[8].dynBal.fluidVolume * bufferStorage.layer[8].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[8].dynBal.p_start, bufferStorage.layer[8].dynBal.T_start, {})) + (bufferStorage.layer[8].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[9].dynBal.U:VARIABLE(start = bufferStorage.layer[9].dynBal.fluidVolume * bufferStorage.layer[9].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[9].dynBal.p_start, bufferStorage.layer[9].dynBal.T_start, {})) + (bufferStorage.layer[9].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.layer[10].dynBal.U:VARIABLE(start = bufferStorage.layer[10].dynBal.fluidVolume * bufferStorage.layer[10].dynBal.rho_start * AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.Storage.Examples.StorageBoiler.bufferStorage.layer.dynBal.Medium.setState_pTX(bufferStorage.layer[10].dynBal.p_start, bufferStorage.layer[10].dynBal.T_start, {})) + (bufferStorage.layer[10].dynBal.T_start - 298.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [10]
         bufferStorage.topCover.loadWall.T:VARIABLE(min = 0.0 start = bufferStorage.topCover.TStartWall unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.topCover.loadIns.T:VARIABLE(min = 0.0 start = bufferStorage.topCover.TStartIns unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.storageMantle[1].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[1].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[1].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[1].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[2].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[2].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[2].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[2].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[3].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[3].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[3].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[3].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[4].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[4].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[4].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[4].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[5].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[5].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[5].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[5].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[6].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[6].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[6].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[6].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[7].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[7].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[7].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[7].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[8].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[8].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[8].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[8].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[9].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[9].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[9].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[9].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[10].Insulation.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[10].Insulation.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.storageMantle[10].Wall.CylindricLoad1.heatCapacitor.T:VARIABLE(min = 0.0 start = bufferStorage.storageMantle[10].Wall.CylindricLoad1.T0 unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real [10]
         bufferStorage.bottomCover.loadWall.T:VARIABLE(min = 0.0 start = bufferStorage.bottomCover.TStartWall unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
         bufferStorage.bottomCover.loadIns.T:VARIABLE(min = 0.0 start = bufferStorage.bottomCover.TStartIns unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.always final = true )  "Temperature of element" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 275
 * Number of states: 0 ()
 * Number of discrete variables: 1 (booleanExpression.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (974):
 * Single equations (assignments): 906
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 20
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 47
 * 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): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 36 systems
   {(1,2,100.0%), (1,3,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,3,100.0%), (1,2,100.0%), (1,3,100.0%), (1,3,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%), (1,3,100.0%), (1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 11 systems
   {(1,6), (1,6), (1,6), (1,6), (1,6), (1,6), (1,6), (1,6), (1,6), (1,6), (1,35)}
Notification: Performance of prepare postOptimizeDAE: time 0.003088/3.44, allocations: 1.312 MB / 1.966 GB, free: 317.4 MB / 1.264 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005668/3.446, allocations: 1.528 MB / 1.968 GB, free: 316.6 MB / 1.264 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03873/3.485, allocations: 18.86 MB / 1.986 GB, free: 297.8 MB / 1.264 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02885/3.514, allocations: 14.25 MB / 2 GB, free: 283.3 MB / 1.264 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002842/3.514, allocations: 31.91 kB / 2 GB, free: 283.3 MB / 1.264 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01203/3.526, allocations: 3.838 MB / 2.004 GB, free: 279.4 MB / 1.264 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00678/3.533, allocations: 229.8 kB / 2.004 GB, free: 279.2 MB / 1.264 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01324/3.546, allocations: 0.5637 MB / 2.005 GB, free: 278.7 MB / 1.264 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003139/3.549, allocations: 0.9935 MB / 2.006 GB, free: 277.7 MB / 1.264 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.02953/3.579, allocations: 11.8 MB / 2.017 GB, free: 265.9 MB / 1.264 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model AixLib.Fluid.Storage.Examples.StorageBoiler could not be translated