Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1")
translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001327/0.001327, allocations: 103 kB / 16.27 MB, free: 6.414 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001386/0.001387, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.333/1.333, allocations: 222.9 MB / 240.9 MB, free: 15.27 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002234/0.002234, allocations: 298.6 kB / 291.3 MB, free: 14.55 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9426/0.9426, allocations: 169.3 MB / 0.4988 GB, free: 4.504 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002022/0.002023, allocations: 97.73 kB / 0.5959 GB, free: 15.17 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1565/0.1586, allocations: 86.97 MB / 0.6808 GB, free: 8.211 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.4901/0.6487, allocations: 225.1 MB / 0.9006 GB, free: 13.81 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.0733/0.722, allocations: 50.43 MB / 0.9498 GB, free: 11.24 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01106/0.7331, allocations: 298.3 kB / 0.9501 GB, free: 10.95 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 0.01564/0.7488, allocations: 6.517 MB / 0.9565 GB, free: 4.41 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.3925/1.141, allocations: 9.015 MB / 0.9653 GB, free: 10.39 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01412/1.155, allocations: 5.479 MB / 0.9707 GB, free: 10.35 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.04835/1.204, allocations: 44.58 MB / 1.014 GB, free: 10.29 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02548/1.229, allocations: 17.18 MB / 1.031 GB, free: 7.902 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04577/1.275, allocations: 18.05 MB / 1.049 GB, free: 4.371 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02382/1.299, allocations: 12.2 MB / 1.061 GB, free: 13.62 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.006086/1.305, allocations: 1.539 MB / 1.062 GB, free: 12.09 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02439/1.33, allocations: 7.612 MB / 1.069 GB, free: 6.621 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.008083/1.338, allocations: 4.124 MB / 1.073 GB, free: 4.363 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.02143/1.359, allocations: 8.65 MB / 1.082 GB, free: 13.64 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.03804/1.397, allocations: 24.89 MB / 1.106 GB, free: 5.48 MB / 0.7637 GB
Notification: Performance of FrontEnd - DAE generated: time 9.528e-06/1.397, allocations: 8 kB / 1.106 GB, free: 5.473 MB / 0.7637 GB
Notification: Performance of FrontEnd: time 2.424e-06/1.397, allocations: 0 / 1.106 GB, free: 5.473 MB / 0.7637 GB
Notification: Performance of Transformations before backend: time 0.0008463/1.398, allocations: 0 / 1.106 GB, free: 5.473 MB / 0.7637 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 0.0414/1.44, allocations: 16.25 MB / 1.122 GB, free: 5.34 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.22e-05/1.44, allocations: 8.031 kB / 1.122 GB, free: 5.332 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01391/1.454, allocations: 2.521 MB / 1.125 GB, free: 2.793 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03177/1.485, allocations: 15.15 MB / 1.139 GB, free: 4.25 MB / 0.795 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000862/1.486, allocations: 0.8068 MB / 1.14 GB, free: 3.43 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003721/1.49, allocations: 0.9778 MB / 1.141 GB, free: 2.457 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03563/1.526, allocations: 14.35 MB / 1.155 GB, free: 3.75 MB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004824/1.526, allocations: 42.14 kB / 1.155 GB, free: 3.723 MB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002836/1.529, allocations: 424.4 kB / 1.156 GB, free: 3.312 MB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000401/1.529, allocations: 414.1 kB / 1.156 GB, free: 2.91 MB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02675/1.556, allocations: 12.07 MB / 1.168 GB, free: 6.934 MB / 0.8262 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 0.08771/1.644, allocations: 62.31 MB / 1.229 GB, free: 5.617 MB / 0.8887 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0176/1.662, allocations: 8.885 MB / 1.237 GB, free: 12.86 MB / 0.9044 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00823/1.67, allocations: 4.873 MB / 1.242 GB, free: 7.969 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 evalFunc (simulation): time 0.0344/1.704, allocations: 18.75 MB / 1.26 GB, free: 4.586 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006884/1.711, allocations: 3.81 MB / 1.264 GB, free: 0.7109 MB / 0.92 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003738/1.715, allocations: 438.8 kB / 1.264 GB, free: 284 kB / 0.92 GB
Notification: Performance of pre-optimization done (n=555): time 1.561e-05/1.715, allocations: 3.984 kB / 1.264 GB, free: 280 kB / 0.92 GB
Notification: Performance of matching and sorting (n=582): time 0.0533/1.768, allocations: 22.18 MB / 1.286 GB, free: 9.832 MB / 0.9512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001128/1.768, allocations: 197 kB / 1.286 GB, free: 9.605 MB / 0.9512 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.6034/2.372, allocations: 10.56 MB / 1.297 GB, free: 438.3 MB / 0.9513 GB
Notification: Performance of collectPreVariables (initialization): time 0.001306/2.373, allocations: 137.4 kB / 1.297 GB, free: 438.3 MB / 0.9513 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006443/2.38, allocations: 6.064 MB / 1.303 GB, free: 436 MB / 0.9513 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002864/2.383, allocations: 2.04 MB / 1.305 GB, free: 435.1 MB / 0.9513 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002588/2.385, allocations: 1.453 MB / 1.306 GB, free: 434.4 MB / 0.9513 GB
Notification: Performance of setup shared object (initialization): time 4.422e-05/2.385, allocations: 302.7 kB / 1.306 GB, free: 434.1 MB / 0.9513 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006924/2.392, allocations: 3.601 MB / 1.31 GB, free: 432.9 MB / 0.9513 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008146/2.4, allocations: 5.686 MB / 1.315 GB, free: 429.2 MB / 0.9513 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.3109/2.711, allocations: 42 MB / 1.356 GB, free: 417.7 MB / 0.9513 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.413e-05/2.711, allocations: 18.16 kB / 1.356 GB, free: 417.7 MB / 0.9513 GB
Notification: Performance of matching and sorting (n=977) (initialization): time 0.01925/2.731, allocations: 11.44 MB / 1.368 GB, free: 411.8 MB / 0.9513 GB
Notification: Performance of prepare postOptimizeDAE: time 5.281e-05/2.731, allocations: 27.16 kB / 1.368 GB, free: 411.8 MB / 0.9513 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.227e-05/2.731, allocations: 61.97 kB / 1.368 GB, free: 411.8 MB / 0.9513 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001719/2.733, allocations: 0.9745 MB / 1.369 GB, free: 411.3 MB / 0.9513 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007057/2.74, allocations: 1.855 MB / 1.371 GB, free: 410.8 MB / 0.9513 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01321/2.753, allocations: 23.05 MB / 1.393 GB, free: 387.2 MB / 0.9513 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008997/2.762, allocations: 491.3 kB / 1.393 GB, free: 386.8 MB / 0.9513 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001215/2.763, allocations: 343.9 kB / 1.394 GB, free: 386.4 MB / 0.9513 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[4].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[5].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[6].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[7].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[8].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[9].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[10].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01177/2.775, allocations: 8.228 MB / 1.402 GB, free: 378.2 MB / 0.9513 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00611/2.781, allocations: 5.663 MB / 1.407 GB, free: 371.7 MB / 0.9513 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2918/3.073, allocations: 41.91 MB / 1.448 GB, free: 328.7 MB / 0.9513 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.22e-05/3.073, allocations: 20 kB / 1.448 GB, free: 328.7 MB / 0.9513 GB
Notification: Performance of matching and sorting (n=977) (initialization_lambda0): time 0.02056/3.094, allocations: 11.4 MB / 1.459 GB, free: 317.2 MB / 0.9513 GB
Notification: Performance of prepare postOptimizeDAE: time 4.058e-05/3.094, allocations: 34.34 kB / 1.46 GB, free: 317.2 MB / 0.9513 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.315e-05/3.094, allocations: 60 kB / 1.46 GB, free: 317.1 MB / 0.9513 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001714/3.095, allocations: 0.9735 MB / 1.461 GB, free: 316.1 MB / 0.9513 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00746/3.103, allocations: 1.845 MB / 1.462 GB, free: 314.2 MB / 0.9513 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01349/3.116, allocations: 23.06 MB / 1.485 GB, free: 289.7 MB / 0.9513 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01025/3.127, allocations: 495.3 kB / 1.485 GB, free: 289.2 MB / 0.9513 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001607/3.128, allocations: 343.7 kB / 1.486 GB, free: 288.9 MB / 0.9513 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[3].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[4].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[5].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[6].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[7].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[8].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[9].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 10000.0 start = collector.vol[10].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of element" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 protected = true )  "Internal energy of fluid" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974482 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.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 = 100000.0 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 0.00289/3.131, allocations: 1.39 MB / 1.487 GB, free: 287.5 MB / 0.9513 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003356/3.135, allocations: 1.026 MB / 1.488 GB, free: 286.4 MB / 0.9513 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01527/3.15, allocations: 9.727 MB / 1.497 GB, free: 276.6 MB / 0.9513 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.772e-05/3.15, allocations: 60 kB / 1.498 GB, free: 276.5 MB / 0.9513 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.676e-05/3.15, allocations: 8 kB / 1.498 GB, free: 276.5 MB / 0.9513 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01039/3.16, allocations: 7.448 MB / 1.505 GB, free: 269 MB / 0.9513 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03503/3.196, allocations: 20.98 MB / 1.525 GB, free: 247.9 MB / 0.9513 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.641e-05/3.196, allocations: 4 kB / 1.525 GB, free: 247.9 MB / 0.9513 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005376/3.201, allocations: 1.279 MB / 1.527 GB, free: 246.6 MB / 0.9513 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001706/3.203, allocations: 0.9039 MB / 1.527 GB, free: 245.7 MB / 0.9513 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004751/3.203, allocations: 164.9 kB / 1.528 GB, free: 245.5 MB / 0.9513 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01309/3.216, allocations: 22.91 MB / 1.55 GB, free: 221.1 MB / 0.9513 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.378e-06/3.216, allocations: 7.938 kB / 1.55 GB, free: 221.1 MB / 0.9513 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02028/3.237, allocations: 13.77 MB / 1.563 GB, free: 207.1 MB / 0.9513 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.005595/3.242, allocations: 2.062 MB / 1.565 GB, free: 205 MB / 0.9513 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002944/3.245, allocations: 132 kB / 1.566 GB, free: 204.8 MB / 0.9513 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007547/3.253, allocations: 420.4 kB / 1.566 GB, free: 204.4 MB / 0.9513 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007746/3.254, allocations: 388.1 kB / 1.566 GB, free: 204 MB / 0.9513 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005926/3.254, allocations: 255.8 kB / 1.567 GB, free: 203.8 MB / 0.9513 GB
Notification: Performance of sorting global known variables: time 0.01319/3.267, allocations: 7.455 MB / 1.574 GB, free: 196.4 MB / 0.9513 GB
Notification: Performance of sort global known variables: time 5.81e-07/3.267, allocations: 0 / 1.574 GB, free: 196.4 MB / 0.9513 GB
Notification: Performance of remove unused functions: time 0.02526/3.293, allocations: 5.734 MB / 1.579 GB, free: 190.8 MB / 0.9513 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 0.004513/3.297, allocations: 1.832 MB / 1.581 GB, free: 189.3 MB / 0.9513 GB
Notification: Performance of simCode: created initialization part: time 0.06378/3.361, allocations: 33.61 MB / 1.614 GB, free: 155.4 MB / 0.9513 GB
Notification: Performance of simCode: created event and clocks part: time 1.753e-05/3.361, allocations: 6.656 kB / 1.614 GB, free: 155.4 MB / 0.9513 GB
Notification: Performance of simCode: created simulation system equations: time 0.008039/3.369, allocations: 5.461 MB / 1.619 GB, free: 149.8 MB / 0.9513 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03059/3.4, allocations: 6.384 MB / 1.626 GB, free: 143.7 MB / 0.9513 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04249/3.442, allocations: 26.9 MB / 1.652 GB, free: 116.7 MB / 0.9513 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008026/3.45, allocations: 7.876 MB / 1.66 GB, free: 108.8 MB / 0.9513 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003646/3.454, allocations: 0.9364 MB / 1.661 GB, free: 107.9 MB / 0.9513 GB
Notification: Performance of SimCode: time 1.262e-06/3.454, allocations: 0 / 1.661 GB, free: 107.9 MB / 0.9513 GB
Notification: Performance of Templates: time 1.869/5.323, allocations: 0.9805 GB / 2.641 GB, free: 363.6 MB / 0.9513 GB
make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.makefile
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.sim & ./BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1)