Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1")
translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007221/0.007221, allocations: 100.3 kB / 15.73 MB, free: 6.02 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001386/0.001386, allocations: 194.9 kB / 16.67 MB, free: 5.934 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.454/1.454, allocations: 222.9 MB / 240.4 MB, free: 15.07 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002432/0.002432, allocations: 291 kB / 290.8 MB, free: 14.43 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.045/1.045, allocations: 169.3 MB / 0.4983 GB, free: 4.418 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002337/0.002338, allocations: 87.86 kB / 0.6814 GB, free: 7.004 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6566/0.6589, allocations: 86.98 MB / 0.7664 GB, free: 3.922 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.8404/1.499, allocations: 225.1 MB / 0.9861 GB, free: 2.793 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.08306/1.583, allocations: 50.45 MB / 1.035 GB, free: 2.094 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01693/1.6, allocations: 297.3 kB / 1.036 GB, free: 2.09 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 0.01583/1.615, allocations: 3.959 MB / 1.04 GB, free: 2.004 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.03506/1.651, allocations: 9.129 MB / 1.048 GB, free: 452 kB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02098/1.672, allocations: 5.603 MB / 1.054 GB, free: 13.39 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.06901/1.741, allocations: 44.86 MB / 1.098 GB, free: 10.56 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0356/1.776, allocations: 17.2 MB / 1.115 GB, free: 9.441 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04622/1.823, allocations: 18.14 MB / 1.132 GB, free: 8.559 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02775/1.85, allocations: 11.9 MB / 1.144 GB, free: 13.46 MB / 0.8106 GB
Notification: Performance of NFPackage.collectConstants: time 0.00871/1.859, allocations: 1.547 MB / 1.145 GB, free: 11.91 MB / 0.8106 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03264/1.892, allocations: 7.621 MB / 1.153 GB, free: 4.629 MB / 0.8106 GB
Notification: Performance of NFScalarize.scalarize: time 0.01154/1.903, allocations: 4.138 MB / 1.157 GB, free: 0.5469 MB / 0.8106 GB
Notification: Performance of NFVerifyModel.verify: time 0.02805/1.932, allocations: 8.658 MB / 1.165 GB, free: 7.926 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.05917/1.991, allocations: 25.3 MB / 1.19 GB, free: 15.27 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 8.636e-06/1.991, allocations: 0 / 1.19 GB, free: 15.27 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 2.676e-06/1.991, allocations: 0 / 1.19 GB, free: 15.27 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 0.001308/1.992, allocations: 4 kB / 1.19 GB, free: 15.27 MB / 0.8575 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2536
 * Number of variables: 2536
Notification: Performance of Generate backend data structure: time 0.06602/2.058, allocations: 16.73 MB / 1.206 GB, free: 14.56 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 8.414e-05/2.058, allocations: 12.03 kB / 1.206 GB, free: 14.55 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01846/2.077, allocations: 2.602 MB / 1.209 GB, free: 11.94 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04384/2.121, allocations: 15.85 MB / 1.224 GB, free: 12.38 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00116/2.122, allocations: 0.8082 MB / 1.225 GB, free: 11.56 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005353/2.127, allocations: 0.9855 MB / 1.226 GB, free: 10.58 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04725/2.175, allocations: 14.34 MB / 1.24 GB, free: 11.82 MB / 0.9044 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006922/2.175, allocations: 43.75 kB / 1.24 GB, free: 11.78 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00457/2.18, allocations: 423.4 kB / 1.241 GB, free: 11.37 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005048/2.18, allocations: 410.6 kB / 1.241 GB, free: 10.97 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03425/2.215, allocations: 12.07 MB / 1.253 GB, free: 14.88 MB / 0.92 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 0.1159/2.331, allocations: 62.01 MB / 1.313 GB, free: 13.33 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02047/2.351, allocations: 8.88 MB / 1.322 GB, free: 4.539 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.8851/3.236, allocations: 4.875 MB / 1.327 GB, free: 410.2 MB / 0.9825 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 0.04071/3.277, allocations: 18.76 MB / 1.345 GB, free: 401.7 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009118/3.286, allocations: 3.808 MB / 1.349 GB, free: 400.4 MB / 0.9825 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005701/3.292, allocations: 449.2 kB / 1.349 GB, free: 400.3 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=555): time 2.362e-05/3.292, allocations: 3.25 kB / 1.349 GB, free: 400.3 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=582): time 0.06071/3.353, allocations: 22.38 MB / 1.371 GB, free: 391.5 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001093/3.353, allocations: 201.9 kB / 1.371 GB, free: 391.3 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02345/3.376, allocations: 10.58 MB / 1.382 GB, free: 385.4 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.001635/3.378, allocations: 137.7 kB / 1.382 GB, free: 385.3 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007456/3.386, allocations: 6.197 MB / 1.388 GB, free: 379.7 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003415/3.389, allocations: 2.124 MB / 1.39 GB, free: 377.9 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005576/3.395, allocations: 1.469 MB / 1.391 GB, free: 376.4 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 5.509e-05/3.395, allocations: 309 kB / 1.392 GB, free: 376.1 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007084/3.402, allocations: 3.6 MB / 1.395 GB, free: 372.5 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008779/3.411, allocations: 5.68 MB / 1.401 GB, free: 366 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.291/3.702, allocations: 41.79 MB / 1.441 GB, free: 324.1 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001031/3.702, allocations: 16 kB / 1.442 GB, free: 324.1 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=977) (initialization): time 0.02965/3.731, allocations: 11.49 MB / 1.453 GB, free: 312.5 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001131/3.732, allocations: 32 kB / 1.453 GB, free: 312.5 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001427/3.732, allocations: 60 kB / 1.453 GB, free: 312.4 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002236/3.734, allocations: 0.9783 MB / 1.454 GB, free: 311.4 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008492/3.743, allocations: 1.857 MB / 1.456 GB, free: 309.5 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01544/3.758, allocations: 23.03 MB / 1.478 GB, free: 285 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01406/3.772, allocations: 495.9 kB / 1.479 GB, free: 284.5 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002802/3.775, allocations: 339.9 kB / 1.479 GB, free: 284.2 MB / 0.9825 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 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.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02459/3.8, allocations: 8.235 MB / 1.487 GB, free: 276 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009956/3.81, allocations: 5.659 MB / 1.492 GB, free: 269.4 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2903/4.1, allocations: 41.7 MB / 1.533 GB, free: 226.8 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.026e-05/4.1, allocations: 19.94 kB / 1.533 GB, free: 226.8 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=977) (initialization_lambda0): time 0.02668/4.127, allocations: 11.46 MB / 1.544 GB, free: 215.2 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 7.697e-05/4.127, allocations: 28 kB / 1.544 GB, free: 215.2 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001018/4.127, allocations: 60 kB / 1.544 GB, free: 215.1 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002022/4.129, allocations: 0.9778 MB / 1.545 GB, free: 214.1 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007939/4.137, allocations: 1.845 MB / 1.547 GB, free: 212.3 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01427/4.151, allocations: 23.05 MB / 1.57 GB, free: 187.7 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01094/4.162, allocations: 0.4901 MB / 1.57 GB, free: 187.2 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001841/4.164, allocations: 335.9 kB / 1.571 GB, free: 186.9 MB / 0.9825 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 1e4 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 = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 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.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 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.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.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 = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 272
 * 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 (882):
 * Single equations (assignments): 869
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.004359/4.169, allocations: 1.383 MB / 1.572 GB, free: 185.5 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004757/4.173, allocations: 1.091 MB / 1.573 GB, free: 184.4 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02265/4.196, allocations: 9.701 MB / 1.582 GB, free: 174.6 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.631e-05/4.196, allocations: 60 kB / 1.582 GB, free: 174.6 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.273e-05/4.196, allocations: 8 kB / 1.582 GB, free: 174.6 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01463/4.211, allocations: 7.46 MB / 1.59 GB, free: 167 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04883/4.26, allocations: 21 MB / 1.61 GB, free: 145.9 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.762e-05/4.26, allocations: 4 kB / 1.61 GB, free: 145.9 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006425/4.266, allocations: 1.283 MB / 1.612 GB, free: 144.6 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002056/4.268, allocations: 0.8913 MB / 1.612 GB, free: 143.7 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001326/4.27, allocations: 163.9 kB / 1.613 GB, free: 143.5 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0143/4.284, allocations: 22.91 MB / 1.635 GB, free: 119.1 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.6e-06/4.284, allocations: 7.938 kB / 1.635 GB, free: 119.1 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02857/4.313, allocations: 13.81 MB / 1.648 GB, free: 105 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006875/4.32, allocations: 2.119 MB / 1.65 GB, free: 102.9 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004131/4.324, allocations: 128 kB / 1.651 GB, free: 102.8 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009228/4.333, allocations: 428.6 kB / 1.651 GB, free: 102.4 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001702/4.335, allocations: 395.9 kB / 1.651 GB, free: 102 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001464/4.336, allocations: 251.8 kB / 1.652 GB, free: 101.7 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 0.0164/4.353, allocations: 7.471 MB / 1.659 GB, free: 94.3 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 8.42e-07/4.353, allocations: 0 / 1.659 GB, free: 94.3 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.03865/4.391, allocations: 5.745 MB / 1.665 GB, free: 88.7 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 34 (pump.vol.dynBal.U,pump.filter.s[1],pump.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_HX_1.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)
 * 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 (540):
 * Single equations (assignments): 524
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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 0.008094/4.399, allocations: 1.835 MB / 1.666 GB, free: 87.28 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.03627/4.436, allocations: 16.95 MB / 1.683 GB, free: 70.02 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 2.856e-05/4.436, allocations: 10.66 kB / 1.683 GB, free: 70.01 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 0.01126/4.447, allocations: 5.478 MB / 1.688 GB, free: 64.38 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04003/4.487, allocations: 6.357 MB / 1.694 GB, free: 58.24 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05575/4.543, allocations: 27.04 MB / 1.721 GB, free: 31.14 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0157/4.559, allocations: 8.053 MB / 1.729 GB, free: 23.05 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 0.02159/4.58, allocations: 4.952 MB / 1.734 GB, free: 18.16 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00503/4.585, allocations: 0.8584 MB / 1.734 GB, free: 17.3 MB / 0.9825 GB
Notification: Performance of SimCode: time 1.372e-06/4.586, allocations: 0 / 1.734 GB, free: 17.3 MB / 0.9825 GB
Notification: Performance of Templates: time 0.8095/5.395, allocations: 227 MB / 1.956 GB, free: 203.6 MB / 0.9825 GB
make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.makefile
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.sim & ./BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1)