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: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004587/0.004587, allocations: 104.7 kB / 15.74 MB, free: 6.488 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001087/0.001087, allocations: 197.5 kB / 16.67 MB, free: 6.375 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.242/1.242, allocations: 222.9 MB / 240.4 MB, free: 4.305 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002078/0.002079, allocations: 286 kB / 290.8 MB, free: 1.902 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.896/0.896, allocations: 169.3 MB / 0.4983 GB, free: 13.79 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002675/0.002675, allocations: 95.86 kB / 0.6809 GB, free: 28 kB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1561/0.1588, allocations: 86.97 MB / 0.7659 GB, free: 8.977 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.524/0.6828, allocations: 225.1 MB / 0.9857 GB, free: 1.906 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.06676/0.7496, allocations: 50.43 MB / 1.035 GB, free: 15.35 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01004/0.7597, allocations: 294.4 kB / 1.035 GB, free: 15.06 MB / 0.795 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 0.01116/0.771, allocations: 4.05 MB / 1.039 GB, free: 10.99 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 0.02422/0.7952, allocations: 9.532 MB / 1.048 GB, free: 1.422 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0137/0.8089, allocations: 5.599 MB / 1.054 GB, free: 11.86 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.8735/1.682, allocations: 44.93 MB / 1.098 GB, free: 19.16 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02452/1.707, allocations: 17.21 MB / 1.115 GB, free: 17.02 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03648/1.744, allocations: 18.45 MB / 1.133 GB, free: 16.34 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01946/1.763, allocations: 11.9 MB / 1.144 GB, free: 14.38 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.005616/1.769, allocations: 1.544 MB / 1.146 GB, free: 14.38 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02047/1.789, allocations: 7.622 MB / 1.153 GB, free: 14.26 MB / 0.8419 GB
Notification: Performance of NFScalarize.scalarize: time 0.007501/1.797, allocations: 4.135 MB / 1.157 GB, free: 13.71 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.01737/1.814, allocations: 8.663 MB / 1.166 GB, free: 11.51 MB / 0.8419 GB
Notification: Performance of NFConvertDAE.convert: time 0.03258/1.847, allocations: 25.21 MB / 1.19 GB, free: 8.93 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 7.253e-06/1.847, allocations: 0 / 1.19 GB, free: 8.93 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 1.763e-06/1.847, allocations: 2.375 kB / 1.19 GB, free: 8.93 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0007868/1.848, allocations: 0 / 1.19 GB, free: 8.93 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: 2536
 * Number of variables: 2536
Notification: Performance of Generate backend data structure: time 0.0409/1.889, allocations: 16.28 MB / 1.206 GB, free: 1.48 MB / 0.8419 GB
Notification: Performance of prepare preOptimizeDAE: time 4.646e-05/1.889, allocations: 17.7 kB / 1.206 GB, free: 1.473 MB / 0.8419 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.005091/1.894, allocations: 1.339 MB / 1.208 GB, free: 1.145 MB / 0.8419 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01335/1.907, allocations: 2.522 MB / 1.21 GB, free: 0 / 0.8419 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03184/1.939, allocations: 15.76 MB / 1.225 GB, free: 10.03 MB / 0.8575 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007694/1.94, allocations: 0.8107 MB / 1.226 GB, free: 9.516 MB / 0.8575 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004306/1.944, allocations: 0.9704 MB / 1.227 GB, free: 8.863 MB / 0.8575 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03691/1.981, allocations: 14.33 MB / 1.241 GB, free: 14.5 MB / 0.8732 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005923/1.982, allocations: 51.83 kB / 1.241 GB, free: 14.46 MB / 0.8732 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003838/1.985, allocations: 421.3 kB / 1.242 GB, free: 14.36 MB / 0.8732 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004469/1.986, allocations: 408.3 kB / 1.242 GB, free: 13.98 MB / 0.8732 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02975/2.016, allocations: 12.08 MB / 1.254 GB, free: 5.789 MB / 0.8732 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 0.09985/2.116, allocations: 61.89 MB / 1.314 GB, free: 5.879 MB / 0.9357 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01871/2.134, allocations: 8.886 MB / 1.323 GB, free: 13.12 MB / 0.9513 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009414/2.144, allocations: 4.883 MB / 1.328 GB, free: 8.23 MB / 0.9513 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 0.04172/2.186, allocations: 18.74 MB / 1.346 GB, free: 4.855 MB / 0.9669 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008798/2.194, allocations: 3.81 MB / 1.35 GB, free: 0.9805 MB / 0.9669 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004986/2.199, allocations: 434.8 kB / 1.35 GB, free: 0.5508 MB / 0.9669 GB
Notification: Performance of pre-optimization done (n=555): time 1.63e-05/2.2, allocations: 0 / 1.35 GB, free: 0.5508 MB / 0.9669 GB
Notification: Performance of matching and sorting (n=582): time 0.05983/2.259, allocations: 22.18 MB / 1.372 GB, free: 10.11 MB / 0.9982 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001208/2.26, allocations: 189.1 kB / 1.372 GB, free: 9.887 MB / 0.9982 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02347/2.283, allocations: 10.58 MB / 1.382 GB, free: 15.37 MB / 1.014 GB
Notification: Performance of collectPreVariables (initialization): time 0.001536/2.285, allocations: 137.7 kB / 1.382 GB, free: 15.23 MB / 1.014 GB
Notification: Performance of collectInitialEqns (initialization): time 0.008303/2.293, allocations: 6.062 MB / 1.388 GB, free: 9.145 MB / 1.014 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003543/2.296, allocations: 2.04 MB / 1.39 GB, free: 7.121 MB / 1.014 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005439/2.302, allocations: 1.453 MB / 1.392 GB, free: 5.66 MB / 1.014 GB
Notification: Performance of setup shared object (initialization): time 9.52e-05/2.302, allocations: 307 kB / 1.392 GB, free: 5.359 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007689/2.31, allocations: 3.592 MB / 1.396 GB, free: 1.762 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009861/2.32, allocations: 5.686 MB / 1.401 GB, free: 11.23 MB / 1.029 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.2815/2.601, allocations: 41.79 MB / 1.442 GB, free: 0.7383 MB / 1.061 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.049e-05/2.601, allocations: 27.94 kB / 1.442 GB, free: 0.7109 MB / 1.061 GB
Notification: Performance of matching and sorting (n=977) (initialization): time 0.02786/2.629, allocations: 11.43 MB / 1.453 GB, free: 5.547 MB / 1.076 GB
Notification: Performance of prepare postOptimizeDAE: time 8.566e-05/2.629, allocations: 31.98 kB / 1.453 GB, free: 5.516 MB / 1.076 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001163/2.629, allocations: 60 kB / 1.453 GB, free: 5.457 MB / 1.076 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002305/2.632, allocations: 0.9723 MB / 1.454 GB, free: 4.457 MB / 1.076 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008492/2.64, allocations: 1.849 MB / 1.456 GB, free: 2.711 MB / 1.076 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3596/3, allocations: 23.03 MB / 1.478 GB, free: 480.5 MB / 1.092 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009538/3.01, allocations: 500 kB / 1.479 GB, free: 480.5 MB / 1.092 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001796/3.011, allocations: 343.6 kB / 1.479 GB, free: 480.5 MB / 1.092 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 0.0163/3.028, allocations: 8.24 MB / 1.487 GB, free: 480.3 MB / 1.092 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00824/3.036, allocations: 5.67 MB / 1.493 GB, free: 477.9 MB / 1.092 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2829/3.319, allocations: 41.7 MB / 1.534 GB, free: 469.7 MB / 1.092 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001038/3.319, allocations: 18.25 kB / 1.534 GB, free: 469.7 MB / 1.092 GB
Notification: Performance of matching and sorting (n=977) (initialization_lambda0): time 0.02547/3.345, allocations: 11.39 MB / 1.545 GB, free: 465.8 MB / 1.092 GB
Notification: Performance of prepare postOptimizeDAE: time 5.686e-05/3.345, allocations: 33.97 kB / 1.545 GB, free: 465.8 MB / 1.092 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.475e-05/3.345, allocations: 59.94 kB / 1.545 GB, free: 465.8 MB / 1.092 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001841/3.347, allocations: 0.9719 MB / 1.546 GB, free: 465.5 MB / 1.092 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007633/3.354, allocations: 1.851 MB / 1.547 GB, free: 465.3 MB / 1.092 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01355/3.368, allocations: 23.02 MB / 1.57 GB, free: 445.7 MB / 1.092 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009354/3.377, allocations: 0.4898 MB / 1.57 GB, free: 445.6 MB / 1.092 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001588/3.379, allocations: 341.5 kB / 1.571 GB, free: 445.5 MB / 1.092 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 0.003143/3.382, allocations: 1.387 MB / 1.572 GB, free: 444.8 MB / 1.092 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003222/3.385, allocations: 1.028 MB / 1.573 GB, free: 444.8 MB / 1.092 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01699/3.402, allocations: 9.717 MB / 1.583 GB, free: 438.8 MB / 1.092 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.223e-05/3.402, allocations: 60 kB / 1.583 GB, free: 438.8 MB / 1.092 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.027e-05/3.402, allocations: 8 kB / 1.583 GB, free: 438.8 MB / 1.092 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01171/3.414, allocations: 7.439 MB / 1.59 GB, free: 431.2 MB / 1.092 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03949/3.454, allocations: 21.01 MB / 1.61 GB, free: 410.1 MB / 1.092 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.031e-05/3.454, allocations: 4 kB / 1.61 GB, free: 410.1 MB / 1.092 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005726/3.459, allocations: 1.268 MB / 1.612 GB, free: 408.9 MB / 1.092 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001804/3.461, allocations: 0.906 MB / 1.613 GB, free: 407.9 MB / 1.092 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001042/3.462, allocations: 159.9 kB / 1.613 GB, free: 407.8 MB / 1.092 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01305/3.475, allocations: 22.89 MB / 1.635 GB, free: 383.5 MB / 1.092 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.149e-06/3.475, allocations: 9.156 kB / 1.635 GB, free: 383.5 MB / 1.092 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02214/3.497, allocations: 13.78 MB / 1.649 GB, free: 370.1 MB / 1.092 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006217/3.504, allocations: 2.062 MB / 1.651 GB, free: 368.1 MB / 1.092 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003288/3.507, allocations: 124 kB / 1.651 GB, free: 368 MB / 1.092 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007869/3.515, allocations: 422.4 kB / 1.651 GB, free: 367.6 MB / 1.092 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001228/3.516, allocations: 394 kB / 1.651 GB, free: 367.2 MB / 1.092 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007161/3.517, allocations: 251.8 kB / 1.652 GB, free: 366.9 MB / 1.092 GB
Notification: Performance of sorting global known variables: time 0.01357/3.531, allocations: 7.467 MB / 1.659 GB, free: 359.5 MB / 1.092 GB
Notification: Performance of sort global known variables: time 4.91e-07/3.531, allocations: 0 / 1.659 GB, free: 359.5 MB / 1.092 GB
Notification: Performance of remove unused functions: time 0.02276/3.553, allocations: 5.731 MB / 1.665 GB, free: 353.9 MB / 1.092 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 0.02507/3.578, allocations: 16.08 MB / 1.68 GB, free: 338 MB / 1.092 GB
Notification: Performance of simCode: created initialization part: time 0.0247/3.603, allocations: 16.93 MB / 1.697 GB, free: 320.8 MB / 1.092 GB
Notification: Performance of simCode: created event and clocks part: time 1.62e-05/3.603, allocations: 6.656 kB / 1.697 GB, free: 320.8 MB / 1.092 GB
Notification: Performance of simCode: created simulation system equations: time 0.007446/3.611, allocations: 5.473 MB / 1.702 GB, free: 315.1 MB / 1.092 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02733/3.638, allocations: 6.366 MB / 1.708 GB, free: 309 MB / 1.092 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1564/3.794, allocations: 93.81 MB / 1.8 GB, free: 212.7 MB / 1.092 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01001/3.805, allocations: 8.053 MB / 1.808 GB, free: 204.6 MB / 1.092 GB
Notification: Performance of simCode: alias equations: time 0.01522/3.82, allocations: 4.9 MB / 1.813 GB, free: 199.8 MB / 1.092 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.009801/3.83, allocations: 5.705 MB / 1.818 GB, free: 194.1 MB / 1.092 GB
Notification: Performance of SimCode: time 1.273e-06/3.83, allocations: 0 / 1.818 GB, free: 194.1 MB / 1.092 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7559/4.586, allocations: 318.5 MB / 2.129 GB, free: 420.9 MB / 1.092 GB
Notification: Performance of buildModelFMU: Generate platform static: time 35.76/40.35, allocations: 8.266 kB / 2.129 GB, free: 420.9 MB / 1.092 GB
(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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1_fmu --startTime=0 --stopTime=3.1536e+07 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1.fmu > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1)