Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2")
translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001318/0.001318, allocations: 102 kB / 16.27 MB, free: 6.414 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001215/0.001215, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.29/1.29, allocations: 222.9 MB / 240.9 MB, free: 15.28 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.00219/0.00219, allocations: 299.6 kB / 291.3 MB, free: 14.56 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9086/0.9086, allocations: 169.3 MB / 0.4988 GB, free: 4.504 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002258/0.002258, allocations: 88.8 kB / 0.5959 GB, free: 15.18 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.166/0.1683, allocations: 86.98 MB / 0.6808 GB, free: 8.211 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2): time 0.5495/0.7179, allocations: 274.2 MB / 0.9486 GB, free: 12.5 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.4704/1.188, allocations: 61.89 MB / 1.009 GB, free: 3.301 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01336/1.202, allocations: 360 kB / 1.009 GB, free: 3.301 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/SolarRadiationTransformers/SolarRadiationTransformerGeneral.mo:25:3-27:116:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Technologies/SolarThermal/ThermalCollector.mo:44:3-45:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.01943/1.221, allocations: 9.653 MB / 1.019 GB, free: 3.211 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.02872/1.25, allocations: 10.7 MB / 1.029 GB, free: 2.832 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0163/1.266, allocations: 6.611 MB / 1.036 GB, free: 2.66 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.0538/1.32, allocations: 50.49 MB / 1.085 GB, free: 484 kB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02498/1.345, allocations: 18.22 MB / 1.103 GB, free: 14.35 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04044/1.386, allocations: 19.78 MB / 1.122 GB, free: 11.97 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02075/1.406, allocations: 12.81 MB / 1.135 GB, free: 80 kB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.005492/1.412, allocations: 1.656 MB / 1.136 GB, free: 14.42 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02403/1.436, allocations: 8.284 MB / 1.144 GB, free: 6.496 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.007432/1.443, allocations: 4.616 MB / 1.149 GB, free: 1.961 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.01932/1.463, allocations: 9.528 MB / 1.158 GB, free: 8.473 MB / 0.8106 GB
Notification: Performance of NFConvertDAE.convert: time 0.03797/1.501, allocations: 27.35 MB / 1.185 GB, free: 13.87 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 5.611e-06/1.501, allocations: 4 kB / 1.185 GB, free: 13.86 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 1.313e-06/1.501, allocations: 0 / 1.185 GB, free: 13.86 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0008442/1.502, allocations: 0 / 1.185 GB, free: 13.86 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2712
 * Number of variables: 2712
Notification: Performance of Generate backend data structure: time 0.0411/1.543, allocations: 18.02 MB / 1.202 GB, free: 11.85 MB / 0.8575 GB
Notification: Performance of prepare preOptimizeDAE: time 3.863e-05/1.543, allocations: 12.03 kB / 1.202 GB, free: 11.84 MB / 0.8575 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01673/1.56, allocations: 3.056 MB / 1.205 GB, free: 8.758 MB / 0.8575 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03283/1.592, allocations: 17.23 MB / 1.222 GB, free: 7.84 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001373/1.594, allocations: 0.9797 MB / 1.223 GB, free: 6.844 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003206/1.597, allocations: 1.046 MB / 1.224 GB, free: 5.805 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04542/1.642, allocations: 15.28 MB / 1.239 GB, free: 6.047 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003423/1.643, allocations: 35.72 kB / 1.239 GB, free: 6.012 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002633/1.646, allocations: 453.9 kB / 1.24 GB, free: 5.574 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003587/1.646, allocations: 439.8 kB / 1.24 GB, free: 5.141 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02876/1.675, allocations: 13 MB / 1.253 GB, free: 8.109 MB / 0.9044 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 0.6305/2.305, allocations: 67.8 MB / 1.319 GB, free: 401.6 MB / 0.9357 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01974/2.325, allocations: 9.802 MB / 1.329 GB, free: 398 MB / 0.9357 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00942/2.334, allocations: 5.297 MB / 1.334 GB, free: 396.1 MB / 0.9357 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 0.03301/2.367, allocations: 20.25 MB / 1.354 GB, free: 384.4 MB / 0.9357 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007151/2.375, allocations: 4.32 MB / 1.358 GB, free: 381.9 MB / 0.9357 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004032/2.379, allocations: 482.4 kB / 1.358 GB, free: 381.8 MB / 0.9357 GB
Notification: Performance of pre-optimization done (n=610): time 1.585e-05/2.379, allocations: 0 / 1.358 GB, free: 381.8 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=639): time 0.04931/2.428, allocations: 24.9 MB / 1.383 GB, free: 369.4 MB / 0.9357 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.82e-05/2.428, allocations: 203.2 kB / 1.383 GB, free: 369.2 MB / 0.9357 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01547/2.444, allocations: 11.87 MB / 1.394 GB, free: 360.9 MB / 0.9357 GB
Notification: Performance of collectPreVariables (initialization): time 0.00141/2.445, allocations: 153.7 kB / 1.394 GB, free: 360.7 MB / 0.9357 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004851/2.45, allocations: 6.701 MB / 1.401 GB, free: 354 MB / 0.9357 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002488/2.452, allocations: 2.235 MB / 1.403 GB, free: 351.8 MB / 0.9357 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002315/2.455, allocations: 1.691 MB / 1.405 GB, free: 350.1 MB / 0.9357 GB
Notification: Performance of setup shared object (initialization): time 3.665e-05/2.455, allocations: 305.1 kB / 1.405 GB, free: 349.8 MB / 0.9357 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006265/2.461, allocations: 4.183 MB / 1.409 GB, free: 345.6 MB / 0.9357 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007604/2.469, allocations: 6.495 MB / 1.416 GB, free: 338.2 MB / 0.9357 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.3031/2.772, allocations: 45.11 MB / 1.46 GB, free: 293.1 MB / 0.9357 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.449e-05/2.772, allocations: 19.94 kB / 1.46 GB, free: 293.1 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=1120) (initialization): time 0.02452/2.796, allocations: 12.98 MB / 1.472 GB, free: 280 MB / 0.9357 GB
Notification: Performance of prepare postOptimizeDAE: time 5.293e-05/2.797, allocations: 32 kB / 1.472 GB, free: 280 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.152e-05/2.797, allocations: 67.94 kB / 1.472 GB, free: 279.9 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001786/2.798, allocations: 0.9868 MB / 1.473 GB, free: 278.9 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008527/2.807, allocations: 2.114 MB / 1.475 GB, free: 276.8 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01331/2.82, allocations: 23.05 MB / 1.498 GB, free: 252.2 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01055/2.831, allocations: 0.5559 MB / 1.498 GB, free: 251.7 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001699/2.833, allocations: 375.9 kB / 1.499 GB, free: 251.3 MB / 0.9357 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[4].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[5].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[6].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[7].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[8].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[9].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[10].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01515/2.848, allocations: 9.074 MB / 1.508 GB, free: 242.2 MB / 0.9357 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008633/2.857, allocations: 6.468 MB / 1.514 GB, free: 234.8 MB / 0.9357 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2993/3.156, allocations: 44.93 MB / 1.558 GB, free: 188.7 MB / 0.9357 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.781e-05/3.156, allocations: 20 kB / 1.558 GB, free: 188.7 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=1120) (initialization_lambda0): time 0.02591/3.182, allocations: 12.92 MB / 1.571 GB, free: 175.7 MB / 0.9357 GB
Notification: Performance of prepare postOptimizeDAE: time 5.645e-05/3.182, allocations: 32 kB / 1.571 GB, free: 175.7 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.621e-05/3.182, allocations: 68.16 kB / 1.571 GB, free: 175.6 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00179/3.184, allocations: 0.9929 MB / 1.572 GB, free: 174.6 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008699/3.193, allocations: 2.095 MB / 1.574 GB, free: 172.5 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01418/3.207, allocations: 23.05 MB / 1.596 GB, free: 147.9 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01099/3.218, allocations: 0.5666 MB / 1.597 GB, free: 147.4 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001906/3.22, allocations: 375.9 kB / 1.597 GB, free: 147 MB / 0.9357 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[4].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[5].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[6].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[7].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[8].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[9].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[10].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 292
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($PRE.control.y,control.y,weatherData.weatherData.conTim.tNext,$PRE.weatherData.weatherData.conTim.tNext,$whenCondition1,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (992):
 * Single equations (assignments): 977
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.003839/3.224, allocations: 1.44 MB / 1.598 GB, free: 145.5 MB / 0.9357 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004071/3.228, allocations: 1.161 MB / 1.6 GB, free: 144.4 MB / 0.9357 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02155/3.249, allocations: 10.78 MB / 1.61 GB, free: 133.5 MB / 0.9357 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.652e-05/3.249, allocations: 64 kB / 1.61 GB, free: 133.5 MB / 0.9357 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.006e-05/3.249, allocations: 11.94 kB / 1.61 GB, free: 133.4 MB / 0.9357 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01512/3.265, allocations: 8.405 MB / 1.618 GB, free: 124.9 MB / 0.9357 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05288/3.317, allocations: 23.02 MB / 1.641 GB, free: 101.9 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.175e-05/3.318, allocations: 4 kB / 1.641 GB, free: 101.9 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007291/3.325, allocations: 1.463 MB / 1.642 GB, free: 100.4 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001928/3.327, allocations: 0.9106 MB / 1.643 GB, free: 99.47 MB / 0.9357 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001361/3.328, allocations: 179.9 kB / 1.643 GB, free: 99.29 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0141/3.342, allocations: 22.9 MB / 1.666 GB, free: 74.89 MB / 0.9357 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.136e-06/3.342, allocations: 0 / 1.666 GB, free: 74.89 MB / 0.9357 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03138/3.374, allocations: 15.37 MB / 1.681 GB, free: 59.34 MB / 0.9357 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007634/3.381, allocations: 2.302 MB / 1.683 GB, free: 57.01 MB / 0.9357 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004593/3.386, allocations: 136 kB / 1.683 GB, free: 56.88 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0102/3.396, allocations: 498.5 kB / 1.684 GB, free: 56.39 MB / 0.9357 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00187/3.398, allocations: 424.6 kB / 1.684 GB, free: 55.97 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001664/3.4, allocations: 283.8 kB / 1.684 GB, free: 55.7 MB / 0.9357 GB
Notification: Performance of sorting global known variables: time 0.01591/3.416, allocations: 8.122 MB / 1.692 GB, free: 47.62 MB / 0.9357 GB
Notification: Performance of sort global known variables: time 5.61e-07/3.416, allocations: 0 / 1.692 GB, free: 47.62 MB / 0.9357 GB
Notification: Performance of remove unused functions: time 0.02633/3.442, allocations: 6.268 MB / 1.698 GB, free: 41.47 MB / 0.9357 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.s[1],pump1.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U,pump2.vol.dynBal.U,pump2.filter.s[1],pump2.filter.s[2])
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (613):
 * Single equations (assignments): 595
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 1
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.005496/3.448, allocations: 1.969 MB / 1.7 GB, free: 39.88 MB / 0.9357 GB
Notification: Performance of simCode: created initialization part: time 0.07955/3.527, allocations: 38.86 MB / 1.738 GB, free: 0.8008 MB / 0.9357 GB
Notification: Performance of simCode: created event and clocks part: time 1.619e-05/3.527, allocations: 6.656 kB / 1.738 GB, free: 0.7969 MB / 0.9357 GB
Notification: Performance of simCode: created simulation system equations: time 0.322/3.849, allocations: 6.001 MB / 1.744 GB, free: 398.9 MB / 0.9357 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03538/3.885, allocations: 6.691 MB / 1.751 GB, free: 398.4 MB / 0.9357 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05732/3.942, allocations: 29.68 MB / 1.78 GB, free: 388.9 MB / 0.9357 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01045/3.953, allocations: 8.515 MB / 1.788 GB, free: 386.5 MB / 0.9357 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004594/3.957, allocations: 1.055 MB / 1.789 GB, free: 386.4 MB / 0.9357 GB
Notification: Performance of SimCode: time 6.21e-07/3.957, allocations: 3.906 kB / 1.789 GB, free: 386.4 MB / 0.9357 GB
Notification: Performance of Templates: time 1.656/5.613, allocations: 1.069 GB / 2.858 GB, free: 67.54 MB / 0.9357 GB
make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.makefile
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.sim & ./BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe 2>&1)