Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2")
translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001097/0.001097, allocations: 104 kB / 16.35 MB, free: 5.875 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001055/0.001055, allocations: 194.3 kB / 17.3 MB, free: 5.516 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 222.9 MB / 241 MB, free: 14.99 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002158/0.002158, allocations: 283.9 kB / 291.4 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9318/0.9318, allocations: 169.3 MB / 0.4989 GB, free: 4.438 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001782/0.001782, allocations: 93.81 kB / 0.5966 GB, free: 14.43 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1429/0.1447, allocations: 86.96 MB / 0.6816 GB, free: 7.457 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2): time 0.4927/0.6374, allocations: 274.2 MB / 0.9494 GB, free: 11.94 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.4078/1.045, allocations: 61.9 MB / 1.01 GB, free: 3.184 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01212/1.057, allocations: 361.9 kB / 1.01 GB, free: 3.184 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 0.01802/1.075, allocations: 9.651 MB / 1.02 GB, free: 3.094 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.02554/1.101, allocations: 10.71 MB / 1.03 GB, free: 2.715 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01492/1.116, allocations: 6.685 MB / 1.037 GB, free: 2.523 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.05128/1.167, allocations: 50.55 MB / 1.086 GB, free: 15.9 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02559/1.193, allocations: 18.21 MB / 1.104 GB, free: 13.79 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03933/1.232, allocations: 19.85 MB / 1.123 GB, free: 11.34 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02058/1.253, allocations: 12.82 MB / 1.136 GB, free: 15.43 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.004703/1.258, allocations: 1.656 MB / 1.137 GB, free: 13.77 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02274/1.28, allocations: 8.289 MB / 1.145 GB, free: 5.84 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.007373/1.288, allocations: 4.609 MB / 1.15 GB, free: 1.309 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.01864/1.306, allocations: 9.54 MB / 1.159 GB, free: 7.805 MB / 0.8106 GB
Notification: Performance of NFConvertDAE.convert: time 0.03632/1.343, allocations: 27.64 MB / 1.186 GB, free: 12.91 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 8.486e-06/1.343, allocations: 3.984 kB / 1.186 GB, free: 12.91 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 2.314e-06/1.343, allocations: 4 kB / 1.186 GB, free: 12.91 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0006464/1.343, allocations: 0 / 1.186 GB, free: 12.91 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2712
 * Number of variables: 2712
Notification: Performance of Generate backend data structure: time 0.03955/1.383, allocations: 18.02 MB / 1.204 GB, free: 10.9 MB / 0.8575 GB
Notification: Performance of prepare preOptimizeDAE: time 4.004e-05/1.383, allocations: 16.02 kB / 1.204 GB, free: 10.89 MB / 0.8575 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01535/1.398, allocations: 3.059 MB / 1.207 GB, free: 7.805 MB / 0.8575 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03626/1.435, allocations: 17.83 MB / 1.224 GB, free: 6.285 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007403/1.435, allocations: 0.8637 MB / 1.225 GB, free: 5.406 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002806/1.438, allocations: 1.053 MB / 1.226 GB, free: 4.359 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03129/1.47, allocations: 15.27 MB / 1.241 GB, free: 4.613 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003072/1.47, allocations: 47.61 kB / 1.241 GB, free: 4.566 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00166/1.472, allocations: 443.6 kB / 1.241 GB, free: 4.137 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003651/1.472, allocations: 443.9 kB / 1.242 GB, free: 3.699 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02771/1.5, allocations: 12.97 MB / 1.254 GB, free: 6.699 MB / 0.9044 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.5887/2.088, allocations: 67.32 MB / 1.32 GB, free: 401.3 MB / 0.9357 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01864/2.107, allocations: 9.761 MB / 1.33 GB, free: 397.7 MB / 0.9357 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.008876/2.116, allocations: 5.274 MB / 1.335 GB, free: 395.9 MB / 0.9357 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt evalFunc (simulation): time 0.03619/2.152, allocations: 20.24 MB / 1.355 GB, free: 383.9 MB / 0.9357 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007314/2.16, allocations: 4.31 MB / 1.359 GB, free: 381.4 MB / 0.9357 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00389/2.163, allocations: 487.2 kB / 1.359 GB, free: 381.4 MB / 0.9357 GB
Notification: Performance of pre-optimization done (n=610): time 1.467e-05/2.163, allocations: 3.844 kB / 1.359 GB, free: 381.4 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=639): time 0.04842/2.212, allocations: 24.84 MB / 1.384 GB, free: 368.9 MB / 0.9357 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.71e-05/2.212, allocations: 194.2 kB / 1.384 GB, free: 368.7 MB / 0.9357 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01613/2.228, allocations: 11.87 MB / 1.395 GB, free: 360.2 MB / 0.9357 GB
Notification: Performance of collectPreVariables (initialization): time 0.001333/2.23, allocations: 153.7 kB / 1.396 GB, free: 360.1 MB / 0.9357 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004638/2.234, allocations: 6.697 MB / 1.402 GB, free: 353.3 MB / 0.9357 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002601/2.237, allocations: 2.235 MB / 1.404 GB, free: 351.1 MB / 0.9357 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002555/2.239, allocations: 1.687 MB / 1.406 GB, free: 349.4 MB / 0.9357 GB
Notification: Performance of setup shared object (initialization): time 3.716e-05/2.239, allocations: 310.5 kB / 1.406 GB, free: 349.1 MB / 0.9357 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006173/2.246, allocations: 4.17 MB / 1.41 GB, free: 344.9 MB / 0.9357 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007198/2.253, allocations: 6.477 MB / 1.417 GB, free: 337.6 MB / 0.9357 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.3/2.553, allocations: 44.84 MB / 1.46 GB, free: 292.8 MB / 0.9357 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.816e-05/2.553, allocations: 16 kB / 1.46 GB, free: 292.8 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=1120) (initialization): time 0.01972/2.573, allocations: 12.96 MB / 1.473 GB, free: 279.7 MB / 0.9357 GB
Notification: Performance of prepare postOptimizeDAE: time 4.217e-05/2.573, allocations: 36 kB / 1.473 GB, free: 279.6 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.597e-05/2.573, allocations: 67.98 kB / 1.473 GB, free: 279.6 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001696/2.574, allocations: 0.978 MB / 1.474 GB, free: 278.6 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007407/2.582, allocations: 2.098 MB / 1.476 GB, free: 276.5 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0126/2.594, allocations: 23.04 MB / 1.499 GB, free: 251.9 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009253/2.604, allocations: 0.544 MB / 1.499 GB, free: 251.4 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009815/2.605, allocations: 387.9 kB / 1.5 GB, free: 251 MB / 0.9357 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01188/2.617, allocations: 9.059 MB / 1.508 GB, free: 241.9 MB / 0.9357 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006585/2.623, allocations: 6.445 MB / 1.515 GB, free: 234.5 MB / 0.9357 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2958/2.919, allocations: 44.67 MB / 1.558 GB, free: 188.8 MB / 0.9357 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.647e-05/2.919, allocations: 16 kB / 1.558 GB, free: 188.8 MB / 0.9357 GB
Notification: Performance of matching and sorting (n=1120) (initialization_lambda0): time 0.02053/2.94, allocations: 12.89 MB / 1.571 GB, free: 175.8 MB / 0.9357 GB
Notification: Performance of prepare postOptimizeDAE: time 3.556e-05/2.94, allocations: 32.22 kB / 1.571 GB, free: 175.8 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.472e-05/2.94, allocations: 68 kB / 1.571 GB, free: 175.7 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00167/2.941, allocations: 0.9812 MB / 1.572 GB, free: 174.7 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007383/2.949, allocations: 2.091 MB / 1.574 GB, free: 172.6 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01309/2.962, allocations: 23.04 MB / 1.597 GB, free: 148.1 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009973/2.972, allocations: 0.5541 MB / 1.597 GB, free: 147.5 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001474/2.973, allocations: 383.9 kB / 1.597 GB, free: 147.1 MB / 0.9357 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 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.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = "J" fixed = true nominal = 1e5 protected = true )  "Internal energy of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 292
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($PRE.control.y,control.y,weatherData.weatherData.conTim.tNext,$PRE.weatherData.weatherData.conTim.tNext,$whenCondition1,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (992):
 * Single equations (assignments): 977
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.002676/2.976, allocations: 1.424 MB / 1.599 GB, free: 145.7 MB / 0.9357 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003087/2.979, allocations: 1.169 MB / 1.6 GB, free: 144.5 MB / 0.9357 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01733/2.997, allocations: 10.75 MB / 1.61 GB, free: 133.7 MB / 0.9357 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.795e-05/2.997, allocations: 64 kB / 1.611 GB, free: 133.6 MB / 0.9357 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.821e-05/2.997, allocations: 12 kB / 1.611 GB, free: 133.6 MB / 0.9357 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01236/3.009, allocations: 8.382 MB / 1.619 GB, free: 125.1 MB / 0.9357 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03699/3.046, allocations: 23 MB / 1.641 GB, free: 102.1 MB / 0.9357 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.581e-05/3.046, allocations: 0 / 1.641 GB, free: 102.1 MB / 0.9357 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006237/3.052, allocations: 1.455 MB / 1.643 GB, free: 100.6 MB / 0.9357 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00163/3.054, allocations: 0.9028 MB / 1.643 GB, free: 99.7 MB / 0.9357 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004666/3.054, allocations: 179.9 kB / 1.644 GB, free: 99.52 MB / 0.9357 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01298/3.067, allocations: 22.89 MB / 1.666 GB, free: 75.13 MB / 0.9357 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.895e-06/3.067, allocations: 8.016 kB / 1.666 GB, free: 75.12 MB / 0.9357 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02258/3.09, allocations: 15.33 MB / 1.681 GB, free: 59.62 MB / 0.9357 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006473/3.097, allocations: 2.302 MB / 1.683 GB, free: 57.28 MB / 0.9357 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002669/3.099, allocations: 136 kB / 1.683 GB, free: 57.15 MB / 0.9357 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006663/3.106, allocations: 484.9 kB / 1.684 GB, free: 56.68 MB / 0.9357 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007114/3.107, allocations: 428.6 kB / 1.684 GB, free: 56.26 MB / 0.9357 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005395/3.107, allocations: 275.8 kB / 1.685 GB, free: 55.99 MB / 0.9357 GB
Notification: Performance of sorting global known variables: time 0.009627/3.117, allocations: 8.13 MB / 1.692 GB, free: 47.91 MB / 0.9357 GB
Notification: Performance of sort global known variables: time 2.9e-07/3.117, allocations: 0 / 1.692 GB, free: 47.91 MB / 0.9357 GB
Notification: Performance of remove unused functions: time 0.01516/3.132, allocations: 6.273 MB / 1.699 GB, free: 41.75 MB / 0.9357 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.s[1],pump1.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U,pump2.vol.dynBal.U,pump2.filter.s[1],pump2.filter.s[2])
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (613):
 * Single equations (assignments): 595
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 1
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.003467/3.135, allocations: 1.955 MB / 1.7 GB, free: 40.17 MB / 0.9357 GB
Notification: Performance of simCode: created initialization part: time 0.02409/3.16, allocations: 18.92 MB / 1.719 GB, free: 20.96 MB / 0.9357 GB
Notification: Performance of simCode: created event and clocks part: time 8.596e-06/3.16, allocations: 6.656 kB / 1.719 GB, free: 20.95 MB / 0.9357 GB
Notification: Performance of simCode: created simulation system equations: time 0.007348/3.167, allocations: 5.998 MB / 1.725 GB, free: 14.81 MB / 0.9357 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02589/3.193, allocations: 6.676 MB / 1.731 GB, free: 8.371 MB / 0.9357 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.305/3.498, allocations: 29.26 MB / 1.76 GB, free: 385.1 MB / 0.9357 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01095/3.509, allocations: 8.708 MB / 1.768 GB, free: 384.1 MB / 0.9357 GB
Notification: Performance of simCode: alias equations: time 0.01581/3.525, allocations: 5.279 MB / 1.774 GB, free: 383.9 MB / 0.9357 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003341/3.528, allocations: 0.9707 MB / 1.775 GB, free: 383.9 MB / 0.9357 GB
Notification: Performance of SimCode: time 6.31e-07/3.528, allocations: 3.562 kB / 1.775 GB, free: 383.9 MB / 0.9357 GB
Notification: Performance of Templates: time 0.2952/3.823, allocations: 242.3 MB / 2.011 GB, free: 176.9 MB / 0.9357 GB
make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.makefile
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.sim & ./BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2  -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe 2>&1)