Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+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 0.00115/0.00115, allocations: 109.5 kB / 18.95 MB, free: 1.184 MB / 13.93 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 0.001072/0.001072, allocations: 220.7 kB / 22.25 MB, free: 3.594 MB / 13.93 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 0.9794/0.9794, allocations: 230.6 MB / 256 MB, free: 9.613 MB / 202.7 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 0.00178/0.00178, allocations: 288.3 kB / 312.7 MB, free: 1.719 MB / 234.7 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 0.6971/0.6971, allocations: 180.6 MB / 0.537 GB, free: 1.66 MB / 394.7 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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me_cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me_cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.00196/0.00196, allocations: 111.8 kB / 0.7403 GB, free: 6.848 MB / 0.5573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5057/0.5076, allocations: 95.35 MB / 0.8334 GB, free: 17.55 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2): time 0.1538/0.6614, allocations: 250.3 MB / 1.078 GB, free: 6.34 MB / 0.8073 GB
Notification: Performance of NFInst.instExpressions: time 0.4987/1.16, allocations: 57.92 MB / 1.134 GB, free: 3.684 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01268/1.173, allocations: 487.1 kB / 1.135 GB, free: 3.68 MB / 0.8073 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 0.01255/1.185, allocations: 4.666 MB / 1.139 GB, free: 3.664 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.02895/1.214, allocations: 11.65 MB / 1.151 GB, free: 3.258 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01505/1.229, allocations: 7.007 MB / 1.158 GB, free: 3.062 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.04943/1.279, allocations: 52.78 MB / 1.209 GB, free: 4.793 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01951/1.298, allocations: 12.81 MB / 1.222 GB, free: 12.11 MB / 0.8386 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04452/1.343, allocations: 21.68 MB / 1.243 GB, free: 9.027 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02359/1.366, allocations: 13.84 MB / 1.256 GB, free: 12.09 MB / 0.8698 GB
Notification: Performance of NFPackage.collectConstants: time 0.005916/1.372, allocations: 1.641 MB / 1.258 GB, free: 10.45 MB / 0.8698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0228/1.395, allocations: 8.025 MB / 1.266 GB, free: 2.773 MB / 0.8698 GB
Notification: Performance of NFScalarize.scalarize: time 0.007826/1.403, allocations: 4.768 MB / 1.271 GB, free: 14.09 MB / 0.8855 GB
Notification: Performance of NFVerifyModel.verify: time 0.01696/1.42, allocations: 7.617 MB / 1.278 GB, free: 6.52 MB / 0.8855 GB
Notification: Performance of NFConvertDAE.convert: time 0.03699/1.457, allocations: 27.86 MB / 1.305 GB, free: 11.43 MB / 0.9167 GB
Notification: Performance of FrontEnd - DAE generated: time 8.606e-06/1.457, allocations: 0 / 1.305 GB, free: 11.43 MB / 0.9167 GB
Notification: Performance of FrontEnd: time 2.504e-06/1.457, allocations: 0 / 1.305 GB, free: 11.43 MB / 0.9167 GB
Notification: Performance of Transformations before backend: time 0.001364/1.458, allocations: 0 / 1.305 GB, free: 11.43 MB / 0.9167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2712
 * Number of variables: 2712
Notification: Performance of Generate backend data structure: time 0.03771/1.496, allocations: 18.41 MB / 1.323 GB, free: 9.09 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 0.0001067/1.496, allocations: 11.97 kB / 1.323 GB, free: 9.078 MB / 0.9323 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00316/1.499, allocations: 1.434 MB / 1.325 GB, free: 7.637 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009837/1.509, allocations: 3.221 MB / 1.328 GB, free: 4.402 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02718/1.536, allocations: 17.68 MB / 1.345 GB, free: 3.027 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006089/1.537, allocations: 0.9375 MB / 1.346 GB, free: 2.055 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002806/1.54, allocations: 1.057 MB / 1.347 GB, free: 1.004 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02302/1.563, allocations: 17.3 MB / 1.364 GB, free: 14.74 MB / 0.9792 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001983/1.563, allocations: 43.69 kB / 1.364 GB, free: 14.7 MB / 0.9792 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008933/1.564, allocations: 457.7 kB / 1.364 GB, free: 14.25 MB / 0.9792 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002683/1.564, allocations: 431.9 kB / 1.365 GB, free: 13.83 MB / 0.9792 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01846/1.583, allocations: 12.98 MB / 1.377 GB, free: 0.8203 MB / 0.9792 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 0.05992/1.642, allocations: 47.74 MB / 1.424 GB, free: 0.8906 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0114/1.654, allocations: 9.122 MB / 1.433 GB, free: 7.965 MB / 1.042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005271/1.659, allocations: 4.884 MB / 1.438 GB, free: 3.07 MB / 1.042 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 0.02285/1.682, allocations: 15.32 MB / 1.453 GB, free: 3.922 MB / 1.057 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005593/1.688, allocations: 6.236 MB / 1.459 GB, free: 13.16 MB / 1.073 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003323/1.691, allocations: 0.5077 MB / 1.459 GB, free: 12.65 MB / 1.073 GB
Notification: Performance of pre-optimization done (n=610): time 1.206e-05/1.691, allocations: 0 / 1.459 GB, free: 12.65 MB / 1.073 GB
Notification: Performance of matching and sorting (n=639): time 0.03345/1.724, allocations: 24.88 MB / 1.484 GB, free: 3.551 MB / 1.089 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.037e-05/1.724, allocations: 201.5 kB / 1.484 GB, free: 3.32 MB / 1.089 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.7306/2.455, allocations: 11.97 MB / 1.495 GB, free: 469 MB / 1.089 GB
Notification: Performance of collectPreVariables (initialization): time 0.001332/2.456, allocations: 150.5 kB / 1.496 GB, free: 468.9 MB / 1.089 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005295/2.462, allocations: 6.842 MB / 1.502 GB, free: 465.7 MB / 1.089 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002738/2.464, allocations: 2.344 MB / 1.505 GB, free: 464.9 MB / 1.089 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002327/2.467, allocations: 1.699 MB / 1.506 GB, free: 464.2 MB / 1.089 GB
Notification: Performance of setup shared object (initialization): time 3.046e-05/2.467, allocations: 301.1 kB / 1.506 GB, free: 463.9 MB / 1.089 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005135/2.472, allocations: 4.184 MB / 1.511 GB, free: 462.4 MB / 1.089 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006237/2.478, allocations: 6.985 MB / 1.517 GB, free: 457.7 MB / 1.089 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.1598/2.638, allocations: 45.59 MB / 1.562 GB, free: 436.3 MB / 1.089 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.079e-05/2.638, allocations: 20 kB / 1.562 GB, free: 436.2 MB / 1.089 GB
Notification: Performance of matching and sorting (n=1120) (initialization): time 0.02098/2.659, allocations: 12.99 MB / 1.575 GB, free: 423.2 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 5.723e-05/2.659, allocations: 32 kB / 1.575 GB, free: 423.1 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.88e-05/2.659, allocations: 64 kB / 1.575 GB, free: 423.1 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001332/2.66, allocations: 0.9833 MB / 1.576 GB, free: 422.1 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00509/2.666, allocations: 2.106 MB / 1.578 GB, free: 419.9 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01007/2.676, allocations: 21.75 MB / 1.599 GB, free: 397 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009449/2.685, allocations: 0.5696 MB / 1.599 GB, free: 396.4 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001613/2.687, allocations: 379.9 kB / 1.6 GB, free: 396.1 MB / 1.089 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01301/2.7, allocations: 9.101 MB / 1.609 GB, free: 387 MB / 1.089 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00574/2.705, allocations: 6.955 MB / 1.616 GB, free: 378.9 MB / 1.089 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1547/2.86, allocations: 45.38 MB / 1.66 GB, free: 332.6 MB / 1.089 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.231e-05/2.86, allocations: 21.03 kB / 1.66 GB, free: 332.5 MB / 1.089 GB
Notification: Performance of matching and sorting (n=1120) (initialization_lambda0): time 0.01867/2.879, allocations: 12.93 MB / 1.673 GB, free: 319.5 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 3.775e-05/2.879, allocations: 36.25 kB / 1.673 GB, free: 319.5 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.257e-05/2.879, allocations: 63.94 kB / 1.673 GB, free: 319.4 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001266/2.88, allocations: 0.985 MB / 1.674 GB, free: 318.4 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004594/2.885, allocations: 2.098 MB / 1.676 GB, free: 316.3 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009531/2.894, allocations: 21.75 MB / 1.697 GB, free: 293.3 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009101/2.903, allocations: 0.576 MB / 1.697 GB, free: 292.8 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001203/2.905, allocations: 375.9 kB / 1.698 GB, free: 292.4 MB / 1.089 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 284
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($PRE.control.y,control.y,weatherData.weatherData.conTim.tNext,$PRE.weatherData.weatherData.conTim.tNext,$whenCondition1,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (992):
 * Single equations (assignments): 977
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.002527/2.907, allocations: 1.452 MB / 1.699 GB, free: 291 MB / 1.089 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003118/2.91, allocations: 1.223 MB / 1.7 GB, free: 289.7 MB / 1.089 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01248/2.923, allocations: 10.75 MB / 1.711 GB, free: 278.9 MB / 1.089 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.62e-05/2.923, allocations: 68 kB / 1.711 GB, free: 278.9 MB / 1.089 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.892e-05/2.923, allocations: 8 kB / 1.711 GB, free: 278.9 MB / 1.089 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008689/2.932, allocations: 8.366 MB / 1.719 GB, free: 270.4 MB / 1.089 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02965/2.961, allocations: 21.54 MB / 1.74 GB, free: 248.8 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.421e-05/2.961, allocations: 0 / 1.74 GB, free: 248.8 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003483/2.965, allocations: 1.478 MB / 1.742 GB, free: 247.4 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001209/2.966, allocations: 0.8944 MB / 1.742 GB, free: 246.4 MB / 1.089 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003936/2.966, allocations: 183.9 kB / 1.743 GB, free: 246.2 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009072/2.975, allocations: 21.6 MB / 1.764 GB, free: 223.4 MB / 1.089 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.913e-06/2.975, allocations: 0 / 1.764 GB, free: 223.4 MB / 1.089 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01851/2.994, allocations: 15.4 MB / 1.779 GB, free: 207.9 MB / 1.089 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006349/3, allocations: 2.36 MB / 1.781 GB, free: 205.5 MB / 1.089 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003003/3.003, allocations: 143.9 kB / 1.781 GB, free: 205.3 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005217/3.008, allocations: 0.4971 MB / 1.782 GB, free: 204.9 MB / 1.089 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008749/3.009, allocations: 444.3 kB / 1.782 GB, free: 204.4 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005725/3.01, allocations: 279.8 kB / 1.782 GB, free: 204.1 MB / 1.089 GB
Notification: Performance of sorting global known variables: time 0.01454/3.024, allocations: 8.114 MB / 1.79 GB, free: 196.1 MB / 1.089 GB
Notification: Performance of sort global known variables: time 3.81e-07/3.024, allocations: 0 / 1.79 GB, free: 196.1 MB / 1.089 GB
Notification: Performance of remove unused functions: time 0.02052/3.045, allocations: 6.255 MB / 1.796 GB, free: 190 MB / 1.089 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.s[1],pump1.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U,pump2.vol.dynBal.U,pump2.filter.s[1],pump2.filter.s[2])
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (612):
 * Single equations (assignments): 594
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 1
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.02139/3.066, allocations: 17.81 MB / 1.814 GB, free: 172.4 MB / 1.089 GB
Notification: Performance of simCode: created initialization part: time 0.02089/3.087, allocations: 18.11 MB / 1.831 GB, free: 154 MB / 1.089 GB
Notification: Performance of simCode: created event and clocks part: time 1.112e-05/3.087, allocations: 6.656 kB / 1.832 GB, free: 154 MB / 1.089 GB
Notification: Performance of simCode: created simulation system equations: time 0.005996/3.093, allocations: 5.707 MB / 1.837 GB, free: 148.2 MB / 1.089 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0303/3.124, allocations: 6.675 MB / 1.844 GB, free: 141.7 MB / 1.089 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1537/3.277, allocations: 103.3 MB / 1.944 GB, free: 36.13 MB / 1.089 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007726/3.285, allocations: 8.396 MB / 1.953 GB, free: 27.7 MB / 1.089 GB
Notification: Performance of simCode: alias equations: time 0.01448/3.299, allocations: 5.264 MB / 1.958 GB, free: 22.51 MB / 1.089 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.009816/3.309, allocations: 6.45 MB / 1.964 GB, free: 16.06 MB / 1.089 GB
Notification: Performance of SimCode: time 1.613e-06/3.309, allocations: 0 / 1.964 GB, free: 16.06 MB / 1.089 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8689/4.178, allocations: 365.3 MB / 2.321 GB, free: 136.7 MB / 1.089 GB
Notification: Performance of buildModelFMU: Generate platform static: time 19.25/23.43, allocations: 8.047 kB / 2.321 GB, free: 136.7 MB / 1.089 GB
"
[Timeout remaining time 636]
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_fmu --startTime=0 --stopTime=3.1536e+07 --stepSize=12614.4 --mode=me --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2.fmu) > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe 2>&1) [Timeout 252.0]
OMSimulator failed or timed out simulating it; the others still get to run it
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-cvode.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-cvode.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-cvode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-cvode.sim & (cd run_OMSimulator-cs-cvode && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_OMSimulator-cs-cvode_fmu --startTime=0 --stopTime=3.1536e+07 --stepSize=12614.4 --mode=cs --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_OMSimulator-cs-cvode.fmu) > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-cvode.pipe 2>&1) [Timeout 252.0]
OMSimulator-cs-cvode timed out simulating the FMU
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-euler.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-euler.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-euler.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-euler.sim & (cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=3.1536e+07 --stepSize=12614.4 --mode=cs --timeout=240 --tolerance=1e-06 ../BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_OMSimulator-cs-euler.fmu) > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_OMSimulator-cs-euler.pipe 2>&1) [Timeout 252.0]
OMSimulator-cs-euler timed out simulating the FMU
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy_res.csv --start-time 0 --stop-time 3.1536e+07 --timeout 240 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 12614.4 ../BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2.fmu) > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy.pipe 2>&1) [Timeout 252.0]
fmpy timed out simulating the FMU
[Calling sys.exit(0), Time elapsed: 28.42251113522798]