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 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001143/0.001143, allocations: 88.22 kB / 20.18 MB, free: 4.352 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0009992/0.0009992, allocations: 169 kB / 23.5 MB, free: 1.039 MB / 18.57 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.8939/0.8939, allocations: 177.1 MB / 203.8 MB, free: 5.609 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.001613/0.001613, allocations: 237.5 kB / 260.5 MB, free: 12.86 MB / 250.7 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.6839/0.6839, allocations: 138.4 MB / 455.4 MB, free: 1.535 MB / 362.7 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1")
translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.583e-06/1.583e-06, allocations: 0 / 0.555 GB, free: 0.9141 MB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.898e-05/2.056e-05, allocations: 2.312 kB / 0.555 GB, free: 0.9102 MB / 474.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.3251/0.3251, allocations: 231.9 MB / 0.7814 GB, free: 5.785 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.05077/0.3759, allocations: 52.13 MB / 0.8324 GB, free: 1.535 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006323/0.3822, allocations: 400.7 kB / 0.8327 GB, free: 1.141 MB / 0.6355 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 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 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 0.007381/0.3896, allocations: 4.011 MB / 0.8366 GB, free: 13.11 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.0163/0.4059, allocations: 10.01 MB / 0.8464 GB, free: 3.051 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.2529/0.6588, allocations: 5.847 MB / 0.8521 GB, free: 14.88 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.03573/0.6945, allocations: 48.36 MB / 0.8994 GB, free: 8.684 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01377/0.7083, allocations: 12.44 MB / 0.9115 GB, free: 23.56 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03476/0.743, allocations: 25.17 MB / 0.9361 GB, free: 21.46 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01417/0.7572, allocations: 11.96 MB / 0.9478 GB, free: 18.59 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.003488/0.7607, allocations: 1.524 MB / 0.9493 GB, free: 18.59 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01124/0.7719, allocations: 7.294 MB / 0.9564 GB, free: 16.65 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.00313/0.7751, allocations: 4.443 MB / 0.9607 GB, free: 12.44 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.00773/0.7828, allocations: 5.935 MB / 0.9665 GB, free: 6.734 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.01613/0.7989, allocations: 16.1 MB / 0.9822 GB, free: 8.004 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.749e-06/0.7989, allocations: 4 kB / 0.9822 GB, free: 8 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 1.623e-06/0.7989, allocations: 0 / 0.9822 GB, free: 8 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0004542/0.7994, allocations: 3.938 kB / 0.9822 GB, free: 7.996 MB / 0.6823 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 0.01928/0.8187, allocations: 17.28 MB / 0.9991 GB, free: 6.875 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.753e-05/0.8187, allocations: 8.031 kB / 0.9991 GB, free: 6.867 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006674/0.8254, allocations: 3.383 MB / 1.002 GB, free: 3.477 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01542/0.8408, allocations: 14.45 MB / 1.017 GB, free: 5.617 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004443/0.8412, allocations: 0.8884 MB / 1.017 GB, free: 4.699 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009894/0.8422, allocations: 1.005 MB / 1.018 GB, free: 3.703 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01186/0.8541, allocations: 10.77 MB / 1.029 GB, free: 7.949 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001633/0.8543, allocations: 41.86 kB / 1.029 GB, free: 7.918 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006552/0.8549, allocations: 426.7 kB / 1.029 GB, free: 7.508 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002439/0.8552, allocations: 409.7 kB / 1.03 GB, free: 7.113 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007463/0.8626, allocations: 4.098 MB / 1.034 GB, free: 3.117 MB / 0.7292 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 0.03985/0.9025, allocations: 44.21 MB / 1.077 GB, free: 7.152 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006311/0.9088, allocations: 4.434 MB / 1.081 GB, free: 2.895 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002716/0.9115, allocations: 2.045 MB / 1.083 GB, free: 0.832 MB / 0.7761 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 0.01437/0.9259, allocations: 9.147 MB / 1.092 GB, free: 7.84 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003171/0.929, allocations: 3.73 MB / 1.096 GB, free: 3.602 MB / 0.7917 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001835/0.9309, allocations: 424.6 kB / 1.096 GB, free: 3.184 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=555): time 8.446e-06/0.9309, allocations: 0 / 1.096 GB, free: 3.184 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=582): time 0.01891/0.9498, allocations: 12.39 MB / 1.108 GB, free: 6.59 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.412e-05/0.9499, allocations: 193 kB / 1.109 GB, free: 6.367 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008397/0.9583, allocations: 8.781 MB / 1.117 GB, free: 13.63 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003461/0.9586, allocations: 137.7 kB / 1.117 GB, free: 13.49 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004134/0.9628, allocations: 6.66 MB / 1.124 GB, free: 6.816 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001423/0.9642, allocations: 2.201 MB / 1.126 GB, free: 4.641 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001439/0.9656, allocations: 1.473 MB / 1.127 GB, free: 3.156 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 8.673e-05/0.9657, allocations: 476.8 kB / 1.128 GB, free: 2.688 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001986/0.9677, allocations: 1.1 MB / 1.129 GB, free: 1.578 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003269/0.971, allocations: 4.406 MB / 1.133 GB, free: 11.94 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007418/0.9784, allocations: 6.738 MB / 1.14 GB, free: 4.238 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.331e-05/0.9784, allocations: 16 kB / 1.14 GB, free: 4.223 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=911) (initialization): time 0.3432/1.322, allocations: 6.315 MB / 1.146 GB, free: 381 MB / 0.8387 GB
Notification: Performance of prepare postOptimizeDAE: time 4.298e-05/1.322, allocations: 29.22 kB / 1.146 GB, free: 381 MB / 0.8387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.201e-05/1.322, allocations: 58.16 kB / 1.146 GB, free: 381 MB / 0.8387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001915/1.324, allocations: 0.8965 MB / 1.147 GB, free: 380.8 MB / 0.8387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00372/1.327, allocations: 1.793 MB / 1.149 GB, free: 380.8 MB / 0.8387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007107/1.334, allocations: 24.45 MB / 1.172 GB, free: 359.4 MB / 0.8387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004855/1.339, allocations: 462.4 kB / 1.173 GB, free: 359.4 MB / 0.8387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003888/1.34, allocations: 330.9 kB / 1.173 GB, free: 359.4 MB / 0.8387 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004245/1.344, allocations: 2.117 MB / 1.175 GB, free: 359 MB / 0.8387 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002957/1.347, allocations: 4.39 MB / 1.18 GB, free: 355.2 MB / 0.8387 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.007026/1.354, allocations: 6.723 MB / 1.186 GB, free: 351.6 MB / 0.8387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.894e-05/1.354, allocations: 17.47 kB / 1.186 GB, free: 351.6 MB / 0.8387 GB
Notification: Performance of matching and sorting (n=911) (initialization_lambda0): time 0.009005/1.363, allocations: 6.3 MB / 1.192 GB, free: 350.8 MB / 0.8387 GB
Notification: Performance of prepare postOptimizeDAE: time 3.393e-05/1.363, allocations: 30.45 kB / 1.192 GB, free: 350.8 MB / 0.8387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.988e-05/1.363, allocations: 58.84 kB / 1.192 GB, free: 350.8 MB / 0.8387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001877/1.365, allocations: 0.9043 MB / 1.193 GB, free: 350.7 MB / 0.8387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003548/1.368, allocations: 1.774 MB / 1.195 GB, free: 350.6 MB / 0.8387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008089/1.377, allocations: 24.45 MB / 1.219 GB, free: 329.1 MB / 0.8387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006696/1.383, allocations: 474.1 kB / 1.219 GB, free: 329 MB / 0.8387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009005/1.384, allocations: 324.3 kB / 1.22 GB, free: 328.9 MB / 0.8387 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 263
 * 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 (848):
 * Single equations (assignments): 836
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.002539/1.387, allocations: 1.492 MB / 1.221 GB, free: 328.2 MB / 0.8387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002775/1.389, allocations: 1.236 MB / 1.222 GB, free: 328.1 MB / 0.8387 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007725/1.397, allocations: 5.701 MB / 1.228 GB, free: 326 MB / 0.8387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.825e-05/1.397, allocations: 56.06 kB / 1.228 GB, free: 326 MB / 0.8387 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.801e-05/1.397, allocations: 7.656 kB / 1.228 GB, free: 326 MB / 0.8387 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004467/1.402, allocations: 3.345 MB / 1.231 GB, free: 325 MB / 0.8387 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01735/1.419, allocations: 14.22 MB / 1.245 GB, free: 319.1 MB / 0.8387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.054e-05/1.419, allocations: 3.312 kB / 1.245 GB, free: 319.1 MB / 0.8387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00288/1.422, allocations: 1.258 MB / 1.246 GB, free: 319 MB / 0.8387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001693/1.424, allocations: 0.8177 MB / 1.247 GB, free: 318.3 MB / 0.8387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002337/1.424, allocations: 162.2 kB / 1.247 GB, free: 318.2 MB / 0.8387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0066/1.43, allocations: 24.31 MB / 1.271 GB, free: 293.4 MB / 0.8387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.845e-06/1.43, allocations: 7.938 kB / 1.271 GB, free: 293.4 MB / 0.8387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008374/1.439, allocations: 6.548 MB / 1.277 GB, free: 287.7 MB / 0.8387 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00256/1.441, allocations: 1.895 MB / 1.279 GB, free: 286.1 MB / 0.8387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008586/1.442, allocations: 124 kB / 1.279 GB, free: 286 MB / 0.8387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002829/1.445, allocations: 397.1 kB / 1.28 GB, free: 285.6 MB / 0.8387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005261/1.446, allocations: 411.7 kB / 1.28 GB, free: 285.2 MB / 0.8387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002917/1.446, allocations: 253.4 kB / 1.28 GB, free: 285 MB / 0.8387 GB
Notification: Performance of sorting global known variables: time 0.004513/1.45, allocations: 4.571 MB / 1.285 GB, free: 280.4 MB / 0.8387 GB
Notification: Performance of sort global known variables: time 1.91e-07/1.45, allocations: 1.203 kB / 1.285 GB, free: 280.4 MB / 0.8387 GB
Notification: Performance of remove unused functions: time 0.01001/1.46, allocations: 5.59 MB / 1.29 GB, free: 275 MB / 0.8387 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 (539):
 * Single equations (assignments): 523
 * 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 0.002349/1.463, allocations: 1.631 MB / 1.292 GB, free: 273.9 MB / 0.8387 GB
Notification: Performance of simCode: created initialization part: time 0.01013/1.473, allocations: 11.15 MB / 1.303 GB, free: 262.4 MB / 0.8387 GB
Notification: Performance of simCode: created event and clocks part: time 7.113e-06/1.473, allocations: 6.656 kB / 1.303 GB, free: 262.4 MB / 0.8387 GB
Notification: Performance of simCode: created simulation system equations: time 0.00282/1.476, allocations: 4.168 MB / 1.307 GB, free: 258 MB / 0.8387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01156/1.487, allocations: 6.218 MB / 1.313 GB, free: 252.2 MB / 0.8387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01971/1.507, allocations: 21.54 MB / 1.334 GB, free: 230.7 MB / 0.8387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001904/1.509, allocations: 3.254 MB / 1.337 GB, free: 227.4 MB / 0.8387 GB
Notification: Performance of simCode: alias equations: time 0.008316/1.517, allocations: 4.084 MB / 1.341 GB, free: 223.4 MB / 0.8387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00145/1.519, allocations: 0.8477 MB / 1.342 GB, free: 222.5 MB / 0.8387 GB
Notification: Performance of SimCode: time 1.283e-06/1.519, allocations: 3.938 kB / 1.342 GB, free: 222.5 MB / 0.8387 GB
Notification: Performance of Templates: time 0.19/1.709, allocations: 220.2 MB / 1.557 GB, free: 4.637 MB / 0.8387 GB
"
[Timeout remaining time 658]
make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.makefile [Timeout 660]
(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=240  -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1) [Timeout 240]
[Calling os._exit(0), Time elapsed: 8.82286517880857]