Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.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.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage,fileNamePrefix="AixLib_AixLib_Fluid_DistrictHeatingCooling_Supplies_Examples_DHCSupplyHeaterCoolerStorage",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage,fileNamePrefix="AixLib_AixLib_Fluid_DistrictHeatingCooling_Supplies_Examples_DHCSupplyHeaterCoolerStorage",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 0.001397/0.001397, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001415/0.001415, allocations: 187.8 kB / 16.62 MB, free: 6.582 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 240.3 MB, free: 4.27 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.175/0.175, allocations: 12.02 MB / 302.5 MB, free: 0.8594 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0007659/0.0007658, allocations: 35.94 kB / 355.6 MB, free: 3.699 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 1.855/1.855, allocations: 268.1 MB / 0.6609 GB, free: 0.6953 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002016/0.002016, allocations: 112.8 kB / 0.7804 GB, free: 32.46 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.237/0.2391, allocations: 108.4 MB / 0.8862 GB, free: 1.18 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage): time 1.717/1.956, allocations: 0.6419 GB / 1.528 GB, free: 40.16 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.1773/2.134, allocations: 138.9 MB / 1.664 GB, free: 9.75 MB / 0.9982 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.03659/2.17, allocations: 0.7505 MB / 1.665 GB, free: 9.051 MB / 0.9982 GB Notification: Performance of NFTyping.typeComponents: time 0.03253/2.203, allocations: 9.065 MB / 1.673 GB, free: 15.93 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.08065/2.284, allocations: 24.34 MB / 1.697 GB, free: 7.504 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.04197/2.326, allocations: 17.67 MB / 1.714 GB, free: 5.973 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.07528/2.401, allocations: 52.04 MB / 1.765 GB, free: 1.84 MB / 1.092 GB Notification: Performance of NFFlatten.resolveConnections: time 0.04456/2.446, allocations: 18.79 MB / 1.784 GB, free: 14.89 MB / 1.123 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04742/2.493, allocations: 20.27 MB / 1.803 GB, free: 10.63 MB / 1.139 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02397/2.517, allocations: 13.98 MB / 1.817 GB, free: 12.59 MB / 1.154 GB Notification: Performance of NFPackage.collectConstants: time 0.007535/2.525, allocations: 2.023 MB / 1.819 GB, free: 10.57 MB / 1.154 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03549/2.56, allocations: 11.31 MB / 1.83 GB, free: 15.23 MB / 1.17 GB Notification: Performance of NFScalarize.scalarize: time 0.01017/2.57, allocations: 4.879 MB / 1.835 GB, free: 10.34 MB / 1.17 GB Notification: Performance of NFVerifyModel.verify: time 0.7496/3.32, allocations: 10.75 MB / 1.845 GB, free: 66.73 MB / 1.17 GB Notification: Performance of NFConvertDAE.convert: time 0.06986/3.39, allocations: 33.58 MB / 1.878 GB, free: 65.97 MB / 1.17 GB Notification: Performance of FrontEnd - DAE generated: time 1.547e-05/3.39, allocations: 1.453 kB / 1.878 GB, free: 65.97 MB / 1.17 GB Notification: Performance of FrontEnd: time 2.725e-06/3.39, allocations: 0 / 1.878 GB, free: 65.97 MB / 1.17 GB Notification: Performance of Transformations before backend: time 0.001776/3.392, allocations: 0.625 kB / 1.878 GB, free: 65.97 MB / 1.17 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2760 * Number of variables: 2760 Notification: Performance of Generate backend data structure: time 0.07686/3.469, allocations: 19.59 MB / 1.897 GB, free: 58.29 MB / 1.17 GB Notification: Performance of prepare preOptimizeDAE: time 6.805e-05/3.469, allocations: 10.34 kB / 1.897 GB, free: 58.29 MB / 1.17 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.009159/3.478, allocations: 1.396 MB / 1.899 GB, free: 58.18 MB / 1.17 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01934/3.497, allocations: 3.18 MB / 1.902 GB, free: 57.2 MB / 1.17 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04288/3.54, allocations: 17.24 MB / 1.919 GB, free: 54.55 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001198/3.541, allocations: 0.8255 MB / 1.919 GB, free: 54.52 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005717/3.547, allocations: 1.1 MB / 1.92 GB, free: 54.51 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04796/3.595, allocations: 13.35 MB / 1.933 GB, free: 52.89 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004447/3.596, allocations: 35.06 kB / 1.934 GB, free: 52.89 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003615/3.599, allocations: 459.4 kB / 1.934 GB, free: 52.89 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002829/3.6, allocations: 301.4 kB / 1.934 GB, free: 52.89 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03346/3.633, allocations: 10.85 MB / 1.945 GB, free: 52.74 MB / 1.17 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 0.1082/3.741, allocations: 71.86 MB / 2.015 GB, free: 14.57 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01377/3.755, allocations: 6.902 MB / 2.022 GB, free: 13.58 MB / 1.17 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00779/3.763, allocations: 3.977 MB / 2.026 GB, free: 13.03 MB / 1.17 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 0.03835/3.801, allocations: 23.67 MB / 2.049 GB, free: 12.61 MB / 1.186 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000127/3.801, allocations: 111.6 kB / 2.049 GB, free: 12.56 MB / 1.186 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007503/3.809, allocations: 0.534 MB / 2.049 GB, free: 12.26 MB / 1.186 GB Notification: Performance of pre-optimization done (n=586): time 4.673e-05/3.809, allocations: 0 / 2.049 GB, free: 12.26 MB / 1.186 GB Notification: Performance of matching and sorting (n=586): time 0.04279/3.852, allocations: 13.6 MB / 2.063 GB, free: 8.23 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.181e-05/3.852, allocations: 113.1 kB / 2.063 GB, free: 8.16 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03165/3.884, allocations: 12.7 MB / 2.075 GB, free: 5.387 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.002069/3.886, allocations: 157.1 kB / 2.075 GB, free: 5.355 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.008605/3.894, allocations: 7.703 MB / 2.083 GB, free: 2.406 MB / 1.186 GB Notification: Performance of collectInitialBindings (initialization): time 0.003893/3.898, allocations: 2.06 MB / 2.085 GB, free: 0.9023 MB / 1.186 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003804/3.902, allocations: 1.621 MB / 2.086 GB, free: 0.5117 MB / 1.186 GB Notification: Performance of setup shared object (initialization): time 8.687e-05/3.902, allocations: 301.1 kB / 2.087 GB, free: 220 kB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007611/3.91, allocations: 3.342 MB / 2.09 GB, free: 14.48 MB / 1.201 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01179/3.922, allocations: 6.086 MB / 2.096 GB, free: 8.449 MB / 1.201 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1233/4.045, allocations: 26.68 MB / 2.122 GB, free: 12.98 MB / 1.233 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.888e-05/4.045, allocations: 20 kB / 2.122 GB, free: 12.96 MB / 1.233 GB Notification: Performance of matching and sorting (n=1029) (initialization): time 0.03378/4.079, allocations: 11.4 MB / 2.133 GB, free: 1.934 MB / 1.233 GB Notification: Performance of prepare postOptimizeDAE: time 7.098e-05/4.079, allocations: 36 kB / 2.133 GB, free: 1.898 MB / 1.233 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001631/4.079, allocations: 83.98 kB / 2.133 GB, free: 1.816 MB / 1.233 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004921/4.084, allocations: 1.313 MB / 2.135 GB, free: 0.4961 MB / 1.233 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00909/4.093, allocations: 1.991 MB / 2.136 GB, free: 14.62 MB / 1.248 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008364/4.102, allocations: 9.591 MB / 2.146 GB, free: 4.691 MB / 1.248 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01377/4.115, allocations: 0.6195 MB / 2.146 GB, free: 4.066 MB / 1.248 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002126/4.118, allocations: 427.8 kB / 2.147 GB, free: 3.648 MB / 1.248 GB Warning: Assuming fixed start value for the following 13 variables: DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] substation1.vol.dynBal.U:VARIABLE(start = substation1.vol.dynBal.fluidVolume * substation1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol.dynBal.Medium.setState_pTX(substation1.vol.dynBal.p_start, substation1.vol.dynBal.T_start, {})) + (substation1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.vol1.dynBal.U:VARIABLE(start = substation1.vol1.dynBal.fluidVolume * substation1.vol1.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol1.dynBal.Medium.setState_pTX(substation1.vol1.dynBal.p_start, substation1.vol1.dynBal.T_start, {})) + (substation1.vol1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.jun.vol.dynBal.U:VARIABLE(start = substation1.jun.vol.dynBal.fluidVolume * substation1.jun.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun.vol.dynBal.Medium.setState_pTX(substation1.jun.vol.dynBal.p_start, substation1.jun.vol.dynBal.T_start, {})) + (substation1.jun.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.jun1.vol.dynBal.U:VARIABLE(start = substation1.jun1.vol.dynBal.fluidVolume * substation1.jun1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun1.vol.dynBal.Medium.setState_pTX(substation1.jun1.vol.dynBal.p_start, substation1.jun1.vol.dynBal.T_start, {})) + (substation1.jun1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.dirCoo.dynBal.U:VARIABLE(start = substation1.dirCoo.dynBal.fluidVolume * substation1.dirCoo.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.dirCoo.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.dirCoo.dynBal.Medium.setState_pTX(substation1.dirCoo.dynBal.p_start, substation1.dirCoo.dynBal.T_start, {})) + (substation1.dirCoo.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.vol.dynBal.U:VARIABLE(start = substation2.vol.dynBal.fluidVolume * substation2.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol.dynBal.Medium.setState_pTX(substation2.vol.dynBal.p_start, substation2.vol.dynBal.T_start, {})) + (substation2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.vol1.dynBal.U:VARIABLE(start = substation2.vol1.dynBal.fluidVolume * substation2.vol1.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol1.dynBal.Medium.setState_pTX(substation2.vol1.dynBal.p_start, substation2.vol1.dynBal.T_start, {})) + (substation2.vol1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.jun.vol.dynBal.U:VARIABLE(start = substation2.jun.vol.dynBal.fluidVolume * substation2.jun.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun.vol.dynBal.Medium.setState_pTX(substation2.jun.vol.dynBal.p_start, substation2.jun.vol.dynBal.T_start, {})) + (substation2.jun.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.jun1.vol.dynBal.U:VARIABLE(start = substation2.jun1.vol.dynBal.fluidVolume * substation2.jun1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun1.vol.dynBal.Medium.setState_pTX(substation2.jun1.vol.dynBal.p_start, substation2.jun1.vol.dynBal.T_start, {})) + (substation2.jun1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.dirCoo.dynBal.U:VARIABLE(start = substation2.dirCoo.dynBal.fluidVolume * substation2.dirCoo.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.dirCoo.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.dirCoo.dynBal.Medium.setState_pTX(substation2.dirCoo.dynBal.p_start, substation2.dirCoo.dynBal.T_start, {})) + (substation2.dirCoo.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0187/4.136, allocations: 6.579 MB / 2.153 GB, free: 13.07 MB / 1.264 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01173/4.148, allocations: 5.985 MB / 2.159 GB, free: 5.906 MB / 1.264 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1253/4.273, allocations: 26.13 MB / 2.185 GB, free: 10.98 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.426e-05/4.274, allocations: 20 kB / 2.185 GB, free: 10.96 MB / 1.295 GB Notification: Performance of matching and sorting (n=1029) (initialization_lambda0): time 0.0325/4.306, allocations: 11.19 MB / 2.196 GB, free: 148 kB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 6.674e-05/4.306, allocations: 36 kB / 2.196 GB, free: 112 kB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001676/4.306, allocations: 87.73 kB / 2.196 GB, free: 28 kB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004656/4.311, allocations: 1.253 MB / 2.197 GB, free: 14.76 MB / 1.311 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008403/4.319, allocations: 1.919 MB / 2.199 GB, free: 12.96 MB / 1.311 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007201/4.327, allocations: 5.982 MB / 2.205 GB, free: 6.762 MB / 1.311 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0157/4.342, allocations: 0.6404 MB / 2.205 GB, free: 6.121 MB / 1.311 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002655/4.345, allocations: 423.9 kB / 2.206 GB, free: 5.707 MB / 1.311 GB Warning: Assuming fixed start value for the following 13 variables: DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.U:VARIABLE(start = DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.fluidVolume * DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.DHCSupplyHeaterCoolerStorage.tan.vol.dynBal.Medium.setState_pTX(DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.p_start, DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.T_start, {})) + (DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real [3] substation1.vol.dynBal.U:VARIABLE(start = substation1.vol.dynBal.fluidVolume * substation1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol.dynBal.Medium.setState_pTX(substation1.vol.dynBal.p_start, substation1.vol.dynBal.T_start, {})) + (substation1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.vol1.dynBal.U:VARIABLE(start = substation1.vol1.dynBal.fluidVolume * substation1.vol1.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.vol1.dynBal.Medium.setState_pTX(substation1.vol1.dynBal.p_start, substation1.vol1.dynBal.T_start, {})) + (substation1.vol1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.jun.vol.dynBal.U:VARIABLE(start = substation1.jun.vol.dynBal.fluidVolume * substation1.jun.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun.vol.dynBal.Medium.setState_pTX(substation1.jun.vol.dynBal.p_start, substation1.jun.vol.dynBal.T_start, {})) + (substation1.jun.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.jun1.vol.dynBal.U:VARIABLE(start = substation1.jun1.vol.dynBal.fluidVolume * substation1.jun1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.jun1.vol.dynBal.Medium.setState_pTX(substation1.jun1.vol.dynBal.p_start, substation1.jun1.vol.dynBal.T_start, {})) + (substation1.jun1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation1.dirCoo.dynBal.U:VARIABLE(start = substation1.dirCoo.dynBal.fluidVolume * substation1.dirCoo.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.dirCoo.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation1.dirCoo.dynBal.Medium.setState_pTX(substation1.dirCoo.dynBal.p_start, substation1.dirCoo.dynBal.T_start, {})) + (substation1.dirCoo.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.vol.dynBal.U:VARIABLE(start = substation2.vol.dynBal.fluidVolume * substation2.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol.dynBal.Medium.setState_pTX(substation2.vol.dynBal.p_start, substation2.vol.dynBal.T_start, {})) + (substation2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.vol1.dynBal.U:VARIABLE(start = substation2.vol1.dynBal.fluidVolume * substation2.vol1.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol1.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.vol1.dynBal.Medium.setState_pTX(substation2.vol1.dynBal.p_start, substation2.vol1.dynBal.T_start, {})) + (substation2.vol1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.jun.vol.dynBal.U:VARIABLE(start = substation2.jun.vol.dynBal.fluidVolume * substation2.jun.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun.vol.dynBal.Medium.setState_pTX(substation2.jun.vol.dynBal.p_start, substation2.jun.vol.dynBal.T_start, {})) + (substation2.jun.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.jun1.vol.dynBal.U:VARIABLE(start = substation2.jun1.vol.dynBal.fluidVolume * substation2.jun1.vol.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun1.vol.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.jun1.vol.dynBal.Medium.setState_pTX(substation2.jun1.vol.dynBal.p_start, substation2.jun1.vol.dynBal.T_start, {})) + (substation2.jun1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real substation2.dirCoo.dynBal.U:VARIABLE(start = substation2.dirCoo.dynBal.fluidVolume * substation2.dirCoo.dynBal.rho_start * AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.dirCoo.dynBal.Medium.specificInternalEnergy(AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.substation2.dirCoo.dynBal.Medium.setState_pTX(substation2.dirCoo.dynBal.p_start, substation2.dirCoo.dynBal.T_start, {})) + (substation2.dirCoo.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true ) "Internal energy of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 334 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (963): * Single equations (assignments): 939 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 6 * 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 {(1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 5 systems {(1,3), (1,3), (1,3), (1,3), (4,33)} Notification: Performance of prepare postOptimizeDAE: time 0.005491/4.351, allocations: 1.146 MB / 2.207 GB, free: 4.668 MB / 1.311 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006889/4.357, allocations: 1.343 MB / 2.208 GB, free: 3.309 MB / 1.311 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03466/4.392, allocations: 11.83 MB / 2.22 GB, free: 7.699 MB / 1.326 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002629/4.392, allocations: 91.89 kB / 2.22 GB, free: 7.609 MB / 1.326 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.731e-05/4.392, allocations: 4 kB / 2.22 GB, free: 7.605 MB / 1.326 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02309/4.416, allocations: 7.863 MB / 2.227 GB, free: 15.68 MB / 1.342 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06969/4.485, allocations: 23.71 MB / 2.251 GB, free: 7.973 MB / 1.358 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001072/4.485, allocations: 19.92 kB / 2.251 GB, free: 7.953 MB / 1.358 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006538/4.492, allocations: 1.262 MB / 2.252 GB, free: 6.742 MB / 1.358 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003843/4.496, allocations: 1.047 MB / 2.253 GB, free: 5.688 MB / 1.358 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001409/4.497, allocations: 199.9 kB / 2.253 GB, free: 5.492 MB / 1.358 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008964/4.506, allocations: 9.507 MB / 2.262 GB, free: 11.62 MB / 1.373 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.943e-06/4.506, allocations: 7.094 kB / 2.262 GB, free: 11.61 MB / 1.373 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04076/4.547, allocations: 14.19 MB / 2.276 GB, free: 13.26 MB / 1.389 GB Notification: Performance of postOpt removeConstants (simulation): time 0.009647/4.557, allocations: 2.545 MB / 2.279 GB, free: 10.68 MB / 1.389 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00517/4.562, allocations: 128 kB / 2.279 GB, free: 10.55 MB / 1.389 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01188/4.574, allocations: 488.4 kB / 2.279 GB, free: 10.09 MB / 1.389 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001586/4.575, allocations: 459.1 kB / 2.28 GB, free: 9.637 MB / 1.389 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00152/4.577, allocations: 323.7 kB / 2.28 GB, free: 9.32 MB / 1.389 GB Notification: Performance of sorting global known variables: time 0.02317/4.6, allocations: 8.586 MB / 2.288 GB, free: 0.8086 MB / 1.389 GB Notification: Performance of sort global known variables: time 1.463e-06/4.6, allocations: 0 / 2.288 GB, free: 0.8086 MB / 1.389 GB Notification: Performance of remove unused functions: time 0.03739/4.638, allocations: 8.309 MB / 2.297 GB, free: 8.48 MB / 1.404 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 45 (DHCSupplyHeaterCoolerStorage.senT_cooOut.T,DHCSupplyHeaterCoolerStorage.tan.vol[1].dynBal.U,DHCSupplyHeaterCoolerStorage.tan.vol[2].dynBal.U,DHCSupplyHeaterCoolerStorage.tan.vol[3].dynBal.U,DHCSupplyHeaterCoolerStorage.senT_heaOut.T,DHCSupplyHeaterCoolerStorage.senT_stoHea.T,DHCSupplyHeaterCoolerStorage.senT_stoCoo.T,substation1.vol.dynBal.U,substation1.vol1.dynBal.U,substation1.jun.vol.dynBal.U,substation1.jun1.vol.dynBal.U,substation1.dirCoo.dynBal.U,substation1.senT_heaPumOutPri.T,substation1.senT_heaPumInPri.T,substation1.senT_heaPumOutSec.T,substation1.senT_heaPumInSec.T,substation1.senT_dirCooInPri.T,substation1.senT_dirCooOutPri.T,substation2.vol.dynBal.U,substation2.vol1.dynBal.U,substation2.jun.vol.dynBal.U,substation2.jun1.vol.dynBal.U,substation2.dirCoo.dynBal.U,substation2.senT_heaPumOutPri.T,substation2.senT_heaPumInPri.T,substation2.senT_heaPumOutSec.T,substation2.senT_heaPumInSec.T,substation2.senT_dirCooInPri.T,substation2.senT_dirCooOutPri.T,plugFlowPipe.del.x,plugFlowPipe.timDel.x,plugFlowPipe.vol_b.dynBal.U,plugFlowPipe.vol_a.dynBal.U,plugFlowPipe1.del.x,plugFlowPipe1.timDel.x,plugFlowPipe1.vol_b.dynBal.U,plugFlowPipe1.vol_a.dynBal.U,plugFlowPipe2.del.x,plugFlowPipe2.timDel.x,plugFlowPipe2.vol_b.dynBal.U,plugFlowPipe2.vol_a.dynBal.U,plugFlowPipe3.del.x,plugFlowPipe3.timDel.x,plugFlowPipe3.vol_b.dynBal.U,plugFlowPipe3.vol_a.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (628): * Single equations (assignments): 541 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 75 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 6 * 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 {(1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 5 systems {(1,5), (1,5), (1,5), (1,5), (6,33)} Notification: Performance of Backend phase and start with SimCode phase: time 0.04786/4.686, allocations: 18.16 MB / 2.314 GB, free: 6.559 MB / 1.42 GB Notification: Performance of simCode: created initialization part: time 0.03749/4.723, allocations: 14.38 MB / 2.328 GB, free: 8.559 MB / 1.436 GB Notification: Performance of simCode: created event and clocks part: time 2.01e-05/4.723, allocations: 12.69 kB / 2.328 GB, free: 8.547 MB / 1.436 GB Notification: Performance of simCode: created simulation system equations: time 0.01328/4.736, allocations: 4.718 MB / 2.333 GB, free: 3.891 MB / 1.436 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0432/4.78, allocations: 7.375 MB / 2.34 GB, free: 13.09 MB / 1.451 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.6183/5.398, allocations: 98.84 MB / 2.437 GB, free: 0.7311 GB / 1.451 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01754/5.416, allocations: 7.105 MB / 2.444 GB, free: 0.7296 GB / 1.451 GB Notification: Performance of simCode: alias equations: time 0.01974/5.435, allocations: 3.71 MB / 2.447 GB, free: 0.7294 GB / 1.451 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01571/5.451, allocations: 7.47 MB / 2.455 GB, free: 0.7236 GB / 1.451 GB Notification: Performance of SimCode: time 1.492e-06/5.451, allocations: 2.25 kB / 2.455 GB, free: 0.7236 GB / 1.451 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4902/5.941, allocations: 408 MB / 2.853 GB, free: 354.6 MB / 1.451 GB Notification: Performance of buildModelFMU: Generate platform static: time 56.07/62.01, allocations: 7.938 kB / 2.853 GB, free: 354.6 MB / 1.451 GB (rm -f AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.pipe ; mkfifo AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.pipe >> ../files/AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AixLib_AixLib_Fluid_DistrictHeatingCooling_Supplies_Examples_DHCSupplyHeaterCoolerStorage_fmu --startTime=0 --stopTime=172800 --timeout=50 --tolerance=1e-05 AixLib_AixLib_Fluid_DistrictHeatingCooling_Supplies_Examples_DHCSupplyHeaterCoolerStorage.fmu > AixLib_AixLib.Fluid.DistrictHeatingCooling.Supplies.Examples.DHCSupplyHeaterCoolerStorage.pipe 2>&1)