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 0.000671/0.000671, allocations: 72.27 kB / 9.851 MB, free: 0.8477 MB / 10.45 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.001023/0.001694, allocations: 447.7 kB / 10.29 MB, free: 420 kB / 10.45 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 0.001498/0.001498, allocations: 149.9 kB / 11.17 MB, free: 3.008 MB / 13.93 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.001675/0.003173, allocations: 480.2 kB / 11.64 MB, free: 2.535 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 0.8655/0.8655, allocations: 177.1 MB / 189.5 MB, free: 3.789 MB / 186.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.1359/1.001, allocations: 53.65 MB / 243.2 MB, free: 2.363 MB / 234.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001235/0.001235, allocations: 227.7 kB / 244.1 MB, free: 1.445 MB / 234.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.000967/0.002202, allocations: 470.4 kB / 244.6 MB, free: 1 MB / 234.7 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.6531/0.6531, allocations: 138.7 MB / 384 MB, free: 1.785 MB / 362.7 MB
Notification: Performance of NFInstanceAPI.mkTop(<interactive>): time 0.05814/0.7113, allocations: 42.4 MB / 426.4 MB, free: 7.477 MB / 410.7 MB
"
[Timeout remaining time 179]
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.1.0 (/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+3.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me_cs",version="2.0+3.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.462e-06/1.462e-06, allocations: 0 / 427.7 MB, free: 6.238 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.639e-05/1.785e-05, allocations: 2.312 kB / 427.7 MB, free: 6.234 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2): time 0.04885/0.04886, allocations: 57.24 MB / 484.9 MB, free: 12.8 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.2202/0.269, allocations: 29.34 MB / 0.5022 GB, free: 1.824 MB / 490.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008123/0.2772, allocations: 483 kB / 0.5027 GB, free: 1.824 MB / 490.7 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/SolarRadiationTransformers/SolarRadiationTransformerGeneral.mo:25:3-27:116:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Technologies/SolarThermal/ThermalCollector.mo:44:3-45:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.005209/0.2824, allocations: 3.158 MB / 0.5058 GB, free: 1.824 MB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01098/0.2934, allocations: 8.351 MB / 0.5139 GB, free: 0.6875 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.007369/0.3007, allocations: 6.147 MB / 0.5199 GB, free: 0.5781 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.03561/0.3363, allocations: 52.77 MB / 0.5714 GB, free: 4.656 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0163/0.3526, allocations: 14 MB / 0.5851 GB, free: 7.395 MB / 0.5261 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02806/0.3807, allocations: 22.52 MB / 0.6071 GB, free: 2.012 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01414/0.3948, allocations: 11.88 MB / 0.6187 GB, free: 6.984 MB / 0.5574 GB
Notification: Performance of NFPackage.collectConstants: time 0.002871/0.3977, allocations: 1.605 MB / 0.6203 GB, free: 5.379 MB / 0.5574 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005811/0.4035, allocations: 3.395 MB / 0.6236 GB, free: 2.09 MB / 0.5574 GB
Notification: Performance of NFScalarize.scalarize: time 0.002749/0.4063, allocations: 3.903 MB / 0.6274 GB, free: 14.18 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 0.005547/0.4118, allocations: 5.33 MB / 0.6326 GB, free: 8.84 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.01299/0.4248, allocations: 15.14 MB / 0.6474 GB, free: 10.42 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 1.246e-05/0.4248, allocations: 0 / 0.6474 GB, free: 10.42 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 9.11e-07/0.4248, allocations: 0 / 0.6474 GB, free: 10.42 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0002259/0.425, allocations: 4 kB / 0.6474 GB, free: 10.42 MB / 0.5886 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 0.01484/0.4399, allocations: 16.76 MB / 0.6638 GB, free: 10.64 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 3.399e-05/0.4399, allocations: 8.031 kB / 0.6638 GB, free: 10.63 MB / 0.6042 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001071/0.441, allocations: 1.441 MB / 0.6652 GB, free: 9.598 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005444/0.4464, allocations: 3.092 MB / 0.6682 GB, free: 6.52 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01165/0.4581, allocations: 10.61 MB / 0.6786 GB, free: 12.36 MB / 0.6199 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004177/0.4585, allocations: 0.9382 MB / 0.6795 GB, free: 11.39 MB / 0.6199 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000951/0.4595, allocations: 1.079 MB / 0.6805 GB, free: 10.32 MB / 0.6199 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008735/0.4682, allocations: 10.65 MB / 0.6909 GB, free: 15.18 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001624/0.4684, allocations: 46.27 kB / 0.691 GB, free: 15.16 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006308/0.469, allocations: 453.1 kB / 0.6914 GB, free: 14.72 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002352/0.4692, allocations: 429.9 kB / 0.6918 GB, free: 14.3 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004853/0.4741, allocations: 3.737 MB / 0.6955 GB, free: 10.65 MB / 0.6355 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 0.03012/0.5042, allocations: 34.63 MB / 0.7293 GB, free: 10.12 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004614/0.5088, allocations: 4.089 MB / 0.7333 GB, free: 6.133 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001852/0.5107, allocations: 1.775 MB / 0.735 GB, free: 4.402 MB / 0.6667 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 0.01183/0.5225, allocations: 7.902 MB / 0.7427 GB, free: 12.75 MB / 0.6824 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002667/0.5252, allocations: 3.87 MB / 0.7465 GB, free: 8.441 MB / 0.6824 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001254/0.5264, allocations: 0.4954 MB / 0.747 GB, free: 7.945 MB / 0.6824 GB
Notification: Performance of pre-optimization done (n=610): time 7.815e-06/0.5264, allocations: 0 / 0.747 GB, free: 7.945 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=639): time 0.3223/0.8487, allocations: 9.071 MB / 0.7559 GB, free: 235.9 MB / 0.6824 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.971e-05/0.8488, allocations: 198.4 kB / 0.756 GB, free: 235.7 MB / 0.6824 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008299/0.8571, allocations: 9.036 MB / 0.7649 GB, free: 235 MB / 0.6824 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008366/0.8579, allocations: 147.9 kB / 0.765 GB, free: 235 MB / 0.6824 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002233/0.8601, allocations: 4.515 MB / 0.7694 GB, free: 234.7 MB / 0.6824 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001227/0.8614, allocations: 2.299 MB / 0.7717 GB, free: 233.5 MB / 0.6824 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001197/0.8626, allocations: 1.381 MB / 0.773 GB, free: 233.4 MB / 0.6824 GB
Notification: Performance of setup shared object (initialization): time 2.582e-05/0.8626, allocations: 305 kB / 0.7733 GB, free: 233.1 MB / 0.6824 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001219/0.8638, allocations: 0.9954 MB / 0.7743 GB, free: 233.1 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001689/0.8655, allocations: 3.542 MB / 0.7777 GB, free: 229.9 MB / 0.6824 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004525/0.87, allocations: 5.732 MB / 0.7833 GB, free: 227.4 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.288e-05/0.87, allocations: 18.62 kB / 0.7834 GB, free: 227.4 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=987) (initialization): time 0.005052/0.8751, allocations: 4.738 MB / 0.788 GB, free: 227.2 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 3.892e-05/0.8751, allocations: 31.75 kB / 0.788 GB, free: 227.2 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.726e-05/0.8752, allocations: 66.5 kB / 0.7881 GB, free: 227.2 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00149/0.8767, allocations: 0.8051 MB / 0.7889 GB, free: 227.1 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00418/0.8808, allocations: 2.24 MB / 0.791 GB, free: 227.1 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005149/0.886, allocations: 16.85 MB / 0.8075 GB, free: 212.7 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003458/0.8894, allocations: 334.2 kB / 0.8078 GB, free: 212.7 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003373/0.8898, allocations: 276.9 kB / 0.8081 GB, free: 212.7 MB / 0.6824 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.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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 0.002872/0.8927, allocations: 1.989 MB / 0.81 GB, free: 212.4 MB / 0.6824 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001545/0.8942, allocations: 3.539 MB / 0.8135 GB, free: 209.2 MB / 0.6824 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004037/0.8982, allocations: 5.695 MB / 0.819 GB, free: 203.2 MB / 0.6824 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.956e-05/0.8983, allocations: 19.09 kB / 0.8191 GB, free: 203.2 MB / 0.6824 GB
Notification: Performance of matching and sorting (n=987) (initialization_lambda0): time 0.004487/0.9027, allocations: 4.722 MB / 0.8237 GB, free: 198.7 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 2.386e-05/0.9028, allocations: 33 kB / 0.8237 GB, free: 198.7 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.914e-05/0.9028, allocations: 64 kB / 0.8238 GB, free: 198.6 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001388/0.9042, allocations: 0.8052 MB / 0.8246 GB, free: 197.8 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004037/0.9082, allocations: 2.231 MB / 0.8267 GB, free: 195.7 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004938/0.9132, allocations: 16.84 MB / 0.8432 GB, free: 178.3 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003585/0.9167, allocations: 343.4 kB / 0.8435 GB, free: 178 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003364/0.9171, allocations: 283.9 kB / 0.8438 GB, free: 177.7 MB / 0.6824 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.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.steBal.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.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.Medium1.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.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.steBal.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: 281
 * 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 (923):
 * Single equations (assignments): 910
 * Array equations: 2
 * 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 0.001354/0.9184, allocations: 1.414 MB / 0.8452 GB, free: 176.3 MB / 0.6824 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009947/0.9194, allocations: 0.8974 MB / 0.846 GB, free: 175.4 MB / 0.6824 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004982/0.9244, allocations: 4.764 MB / 0.8507 GB, free: 170.8 MB / 0.6824 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.355e-05/0.9244, allocations: 64 kB / 0.8507 GB, free: 170.7 MB / 0.6824 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.087e-06/0.9244, allocations: 12 kB / 0.8508 GB, free: 170.7 MB / 0.6824 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002418/0.9269, allocations: 2.365 MB / 0.8531 GB, free: 168.2 MB / 0.6824 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01125/0.9381, allocations: 10.58 MB / 0.8634 GB, free: 158.1 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.05e-05/0.9381, allocations: 4.094 kB / 0.8634 GB, free: 158.1 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00353/0.9417, allocations: 1.609 MB / 0.865 GB, free: 156.5 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001376/0.943, allocations: 0.7325 MB / 0.8657 GB, free: 155.8 MB / 0.6824 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002531/0.9433, allocations: 167.9 kB / 0.8659 GB, free: 155.6 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005455/0.9487, allocations: 17.32 MB / 0.8828 GB, free: 137.2 MB / 0.6824 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.313e-06/0.9487, allocations: 4 kB / 0.8828 GB, free: 137.2 MB / 0.6824 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005136/0.9539, allocations: 5.101 MB / 0.8878 GB, free: 132 MB / 0.6824 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001926/0.9558, allocations: 1.443 MB / 0.8892 GB, free: 130.5 MB / 0.6824 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008146/0.9566, allocations: 143.9 kB / 0.8893 GB, free: 130.4 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00248/0.9591, allocations: 302 kB / 0.8896 GB, free: 130.1 MB / 0.6824 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004381/0.9595, allocations: 428.3 kB / 0.89 GB, free: 129.7 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003008/0.9598, allocations: 191.8 kB / 0.8902 GB, free: 129.5 MB / 0.6824 GB
Notification: Performance of sorting global known variables: time 0.002516/0.9624, allocations: 4.18 MB / 0.8943 GB, free: 125.4 MB / 0.6824 GB
Notification: Performance of sort global known variables: time 1.9e-07/0.9624, allocations: 0 / 0.8943 GB, free: 125.4 MB / 0.6824 GB
Notification: Performance of remove unused functions: time 0.008516/0.9709, allocations: 5.754 MB / 0.8999 GB, free: 119.7 MB / 0.6824 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 0.006809/0.9777, allocations: 6.769 MB / 0.9065 GB, free: 113.2 MB / 0.6824 GB
Notification: Performance of simCode: created initialization part: time 0.007179/0.9849, allocations: 8.964 MB / 0.9152 GB, free: 103.9 MB / 0.6824 GB
Notification: Performance of simCode: created event and clocks part: time 0.0001483/0.985, allocations: 146.6 kB / 0.9154 GB, free: 103.7 MB / 0.6824 GB
Notification: Performance of simCode: created simulation system equations: time 0.002866/0.9879, allocations: 3.297 MB / 0.9186 GB, free: 100.3 MB / 0.6824 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0158/1.004, allocations: 7.473 MB / 0.9259 GB, free: 93.07 MB / 0.6824 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05155/1.055, allocations: 51.44 MB / 0.9761 GB, free: 40.39 MB / 0.6824 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001941/1.057, allocations: 2.948 MB / 0.979 GB, free: 37.42 MB / 0.6824 GB
Notification: Performance of simCode: alias equations: time 0.006535/1.064, allocations: 2.478 MB / 0.9814 GB, free: 35 MB / 0.6824 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01058/1.074, allocations: 9.66 MB / 0.9909 GB, free: 25.29 MB / 0.6824 GB
Notification: Performance of SimCode: time 1.744e-06/1.074, allocations: 0 / 0.9909 GB, free: 25.29 MB / 0.6824 GB
Notification: Performance of FMU documentation: time 0.6515/1.726, allocations: 468.1 MB / 1.448 GB, free: 93.44 MB / 0.7137 GB
Notification: FMU-only work: backend 0.004847, simCode 0.02497, templates 0
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05754/1.783, allocations: 1.461 MB / 1.449 GB, free: 91.88 MB / 0.7137 GB
Notification: Building FMU for platform 'static' (1/1).
Notification: Finished FMU for platform 'static' (1/1).
Notification: Performance of buildModelFMU: Generate platform static: time 7.411/9.194, allocations: 15.38 kB / 1.449 GB, free: 91.86 MB / 0.7137 GB
"
[Timeout remaining time 651]
(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]
(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
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode.sim & (cd run_fmpy-fmi3-cs-cvode && python3 -m fmpy simulate --output-file ../BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode_res.csv --start-time 0 --stop-time 3.1536e+07 --timeout 240 --relative-tolerance 1e-06 --interface-type CoSimulation --output-interval 12614.4 ../BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_fmpy-fmi3-cs-cvode.fmu) > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2_fmpy-fmi3-cs-cvode.pipe 2>&1) [Timeout 252.0]
fmpy-fmi3-cs-cvode timed out simulating the FMU
[Calling sys.exit(0), Time elapsed: 104.96403119061142]