Running command: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2")
Notification: Performance of loadModel(BuildingSystems): time 3.108/3.108, allocations: 343.8 MB / 355.9 MB, free: 9.383 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.888e-05/3.897e-05, allocations: 7.938 kB / 436.6 MB, free: 2.496 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1394/0.1395, allocations: 77.73 MB / 0.5022 GB, free: 4.602 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.785/1.925, allocations: 0.5353 GB / 1.038 GB, free: 162.1 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002257/1.925, allocations: 85.3 kB / 1.038 GB, free: 162.1 MB / 0.6511 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Interfaces/RadiationPort.mo:2:1-11:18:writable] Warning: Connector .BuildingSystems.Interfaces.RadiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of FrontEnd - DAE generated: time 23.99/25.91, allocations: 4.909 GB / 5.947 GB, free: 43.71 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.893e-06/25.91, allocations: 4.172 kB / 5.947 GB, free: 43.71 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.002416/25.92, allocations: 375.1 kB / 5.947 GB, free: 43.66 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2704
 * Number of variables: 2704
Notification: Performance of Generate backend data structure: time 0.04681/25.96, allocations: 13.77 MB / 5.961 GB, free: 37.97 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.399e-05/25.96, allocations: 11.53 kB / 5.961 GB, free: 37.97 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01869/25.98, allocations: 2.756 MB / 5.963 GB, free: 37.13 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06985/26.05, allocations: 22.22 MB / 5.985 GB, free: 35.2 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001223/26.05, allocations: 0.872 MB / 5.986 GB, free: 35.07 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00459/26.06, allocations: 1.058 MB / 5.987 GB, free: 35.06 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04612/26.1, allocations: 13.77 MB / 6 GB, free: 33.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0007622/26.11, allocations: 40.03 kB / 6 GB, free: 33.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004063/26.11, allocations: 449.9 kB / 6.001 GB, free: 33.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000504/26.11, allocations: 435.3 kB / 6.001 GB, free: 33.47 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03409/26.14, allocations: 11.27 MB / 6.012 GB, free: 33.43 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.1204/26.26, allocations: 65.81 MB / 6.076 GB, free: 16.73 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02324/26.29, allocations: 9.381 MB / 6.086 GB, free: 16.37 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01064/26.3, allocations: 4.774 MB / 6.09 GB, free: 16.3 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.05862/26.36, allocations: 20.41 MB / 6.11 GB, free: 10.61 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01025/26.37, allocations: 4.114 MB / 6.114 GB, free: 10.32 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.009837/26.38, allocations: 1.082 MB / 6.115 GB, free: 10.02 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=612): time 3.049e-05/26.38, allocations: 0 / 6.115 GB, free: 10.02 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=641): time 0.1613/26.54, allocations: 41.61 MB / 6.156 GB, free: 4.566 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003929/26.54, allocations: 0.6133 MB / 6.157 GB, free: 3.895 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03201/26.57, allocations: 9.856 MB / 6.166 GB, free: 476 kB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001505/26.57, allocations: 148.1 kB / 6.166 GB, free: 356 kB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01091/26.58, allocations: 6.432 MB / 6.173 GB, free: 11.52 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004095/26.59, allocations: 2.23 MB / 6.175 GB, free: 9.805 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009117/26.59, allocations: 152.9 kB / 6.175 GB, free: 9.688 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0007547/26.59, allocations: 0.6114 MB / 6.175 GB, free: 9.25 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008596/26.6, allocations: 3.378 MB / 6.179 GB, free: 8.039 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01134/26.61, allocations: 5.621 MB / 6.184 GB, free: 4.082 MB / 0.9167 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01156/26.62, allocations: 4.661 MB / 6.189 GB, free: 2.297 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.621e-05/26.62, allocations: 19.69 kB / 6.189 GB, free: 2.297 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=1001) (initialization): time 0.03288/26.65, allocations: 10.99 MB / 6.2 GB, free: 11.84 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.7991/27.45, allocations: 36.29 MB / 6.235 GB, free: 77.64 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002176/27.45, allocations: 66.12 kB / 6.235 GB, free: 77.64 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00356/27.46, allocations: 0.9573 MB / 6.236 GB, free: 77.55 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01304/27.47, allocations: 2.021 MB / 6.238 GB, free: 77.55 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0218/27.49, allocations: 20.64 MB / 6.258 GB, free: 63.04 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01616/27.51, allocations: 1.154 MB / 6.259 GB, free: 63.04 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002293/27.51, allocations: 367.1 kB / 6.26 GB, free: 63.04 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.654e-05/27.51, allocations: 5 kB / 6.26 GB, free: 63.04 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02835/27.54, allocations: 9.991 MB / 6.269 GB, free: 62.74 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002341/27.54, allocations: 66.66 kB / 6.269 GB, free: 62.74 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002868/27.54, allocations: 0.9542 MB / 6.27 GB, free: 62.65 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01254/27.55, allocations: 2.001 MB / 6.272 GB, free: 62.65 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01976/27.57, allocations: 20.64 MB / 6.292 GB, free: 48.1 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01467/27.59, allocations: 1.02 MB / 6.293 GB, free: 48.1 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002133/27.59, allocations: 364.2 kB / 6.294 GB, free: 48.1 MB / 0.9323 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pump2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pump2$vol$dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (-273.15 + pump2.vol.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (-273.15 + pipe4.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (-273.15 + pipe4.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (-273.15 + pipe3.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (-273.15 + pipe3.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (-273.15 + storage.vol_top.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (-273.15 + storage.vol_bot.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (-273.15 + storage.vol[8].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (-273.15 + storage.vol[7].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (-273.15 + storage.vol[6].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (-273.15 + storage.vol[5].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (-273.15 + storage.vol[4].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (-273.15 + storage.vol[3].dynBal.T_start) * 0.0 unit = "J" 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (-273.15 + storage.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (-273.15 + storage.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (-273.15 + pipe2.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (-273.15 + pipe2.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (-273.15 + pipe1.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (-273.15 + pipe1.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         collector.cp_solid[10].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[1].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 )  "Temperature of element" type: Real [10]
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pump1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pump1$vol$dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (-273.15 + pump1.vol.dynBal.T_start) * 0.0 unit = "J" 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: 281
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.weatherData.weatherData.conTim.tNext,weatherData.weatherData.conTim.tNext,$PRE.control.y,control.y,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (933):
 * Single equations (assignments): 916
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 11 {(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 22}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.004531/27.6, allocations: 1.39 MB / 6.295 GB, free: 47.85 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00362/27.6, allocations: 1.08 MB / 6.296 GB, free: 47.85 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02937/27.63, allocations: 9.788 MB / 6.306 GB, free: 47.36 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001021/27.63, allocations: 67.91 kB / 6.306 GB, free: 47.36 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.278e-05/27.63, allocations: 13.12 kB / 6.306 GB, free: 47.36 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02086/27.65, allocations: 7.476 MB / 6.313 GB, free: 47 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06351/27.71, allocations: 23.15 MB / 6.336 GB, free: 44.69 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.483e-05/27.71, allocations: 2.812 kB / 6.336 GB, free: 44.69 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01037/27.72, allocations: 1.462 MB / 6.337 GB, free: 44.69 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00311/27.73, allocations: 0.8723 MB / 6.338 GB, free: 44.6 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001446/27.73, allocations: 185.1 kB / 6.338 GB, free: 44.6 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02009/27.75, allocations: 20.49 MB / 6.358 GB, free: 30.04 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.869e-06/27.75, allocations: 3.125 kB / 6.358 GB, free: 30.04 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03299/27.78, allocations: 15.14 MB / 6.373 GB, free: 28.02 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0092/27.79, allocations: 2.385 MB / 6.375 GB, free: 27.44 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004035/27.8, allocations: 143.7 kB / 6.376 GB, free: 27.44 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01287/27.81, allocations: 0.8251 MB / 6.376 GB, free: 27.42 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001667/27.81, allocations: 433.9 kB / 6.377 GB, free: 27.41 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001084/27.81, allocations: 221.4 kB / 6.377 GB, free: 27.41 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.01962/27.83, allocations: 7.647 MB / 6.384 GB, free: 27.07 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 1.276e-06/27.83, allocations: 0 / 6.384 GB, free: 27.07 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.03588/27.87, allocations: 6.472 MB / 6.391 GB, free: 27.07 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.x[1],pump1.filter.x[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.x[1],pump2.filter.x[2])
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (610):
 * Single equations (assignments): 592
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 1
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 11 {(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 22}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.009551/27.88, allocations: 4.013 MB / 6.395 GB, free: 25.87 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.03558/27.91, allocations: 16.78 MB / 6.411 GB, free: 23.23 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 1.668e-05/27.91, allocations: 11.25 kB / 6.411 GB, free: 23.23 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.01163/27.92, allocations: 5.504 MB / 6.416 GB, free: 22.05 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03456/27.96, allocations: 5.848 MB / 6.422 GB, free: 21.95 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06076/28.02, allocations: 23.33 MB / 6.445 GB, free: 17.39 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01966/28.04, allocations: 8.558 MB / 6.453 GB, free: 16.34 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.03999/28.08, allocations: 7.294 MB / 6.46 GB, free: 15.88 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0037/28.08, allocations: 0.7016 MB / 6.461 GB, free: 15.88 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.68e-06/28.08, allocations: 2.516 kB / 6.461 GB, free: 15.88 MB / 0.9323 GB
Notification: Performance of Templates: time 1.458/29.54, allocations: 250.2 MB / 6.705 GB, free: 120.1 MB / 0.9636 GB