Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001515/0.001515, allocations: 109.1 kB / 16.46 MB, free: 6.035 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001528/0.001528, allocations: 192.5 kB / 19.41 MB, free: 3.539 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.302/1.302, allocations: 225.6 MB / 247.8 MB, free: 13.94 MB / 206.1 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 0.002357/0.002357, allocations: 285.5 kB / 303 MB, free: 9.605 MB / 238.1 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 1.112/1.112, allocations: 180.9 MB / 0.5261 GB, free: 14.57 MB / 382.1 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002652/0.002652, allocations: 101.4 kB / 0.7247 GB, free: 39.9 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1476/0.1502, allocations: 94.15 MB / 0.8167 GB, free: 5.477 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2): time 0.661/0.8113, allocations: 276 MB / 1.086 GB, free: 2.98 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.07045/0.8817, allocations: 62.05 MB / 1.147 GB, free: 6.52 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01198/0.8937, allocations: 357.6 kB / 1.147 GB, free: 6.52 MB / 0.7637 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/SolarRadiationTransformers/SolarRadiationTransformerGeneral.mo:25:3-27:116:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Technologies/SolarThermal/ThermalCollector.mo:44:3-45:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.01352/0.9072, allocations: 4.818 MB / 1.152 GB, free: 3.309 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.03088/0.9381, allocations: 11.41 MB / 1.163 GB, free: 10.76 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01723/0.9553, allocations: 6.808 MB / 1.17 GB, free: 3.992 MB / 0.7794 GB
Notification: Performance of NFFlatten.flatten: time 0.06505/1.02, allocations: 50.92 MB / 1.219 GB, free: 0.957 MB / 0.8262 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02749/1.048, allocations: 15.22 MB / 1.234 GB, free: 1.59 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04754/1.095, allocations: 20.26 MB / 1.254 GB, free: 13.41 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0238/1.119, allocations: 13.5 MB / 1.267 GB, free: 15.86 MB / 0.8887 GB
Notification: Performance of NFPackage.collectConstants: time 0.006449/1.126, allocations: 1.672 MB / 1.269 GB, free: 14.19 MB / 0.8887 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0247/1.15, allocations: 8.44 MB / 1.277 GB, free: 5.734 MB / 0.8887 GB
Notification: Performance of NFScalarize.scalarize: time 0.008816/1.159, allocations: 4.827 MB / 1.282 GB, free: 0.8906 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.01983/1.179, allocations: 9.547 MB / 1.291 GB, free: 7.301 MB / 0.9044 GB
Notification: Performance of NFConvertDAE.convert: time 0.04546/1.224, allocations: 27.83 MB / 1.318 GB, free: 11.37 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 5.63e-06/1.224, allocations: 0 / 1.318 GB, free: 11.37 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 1.402e-06/1.224, allocations: 0 / 1.318 GB, free: 11.37 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.000857/1.225, allocations: 0 / 1.318 GB, free: 11.37 MB / 0.9356 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 0.04657/1.272, allocations: 18.57 MB / 1.336 GB, free: 8.621 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 4.967e-05/1.272, allocations: 15.98 kB / 1.336 GB, free: 8.605 MB / 0.9512 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004702/1.277, allocations: 1.433 MB / 1.338 GB, free: 7.16 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01636/1.293, allocations: 3.143 MB / 1.341 GB, free: 4.004 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04135/1.334, allocations: 18.05 MB / 1.359 GB, free: 1.871 MB / 0.9669 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001014/1.335, allocations: 0.8618 MB / 1.359 GB, free: 0.9883 MB / 0.9669 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00372/1.339, allocations: 1.051 MB / 1.36 GB, free: 15.93 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03746/1.377, allocations: 15.28 MB / 1.375 GB, free: 164 kB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005119/1.377, allocations: 39.72 kB / 1.375 GB, free: 124 kB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003073/1.38, allocations: 452 kB / 1.376 GB, free: 15.68 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004614/1.381, allocations: 435.9 kB / 1.376 GB, free: 15.25 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03131/1.412, allocations: 12.99 MB / 1.389 GB, free: 2.234 MB / 0.9981 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 0.7163/2.128, allocations: 67.47 MB / 1.455 GB, free: 346.4 MB / 0.9982 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0152/2.143, allocations: 9.273 MB / 1.464 GB, free: 341.5 MB / 0.9982 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00651/2.15, allocations: 4.866 MB / 1.469 GB, free: 339.1 MB / 0.9982 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 0.03028/2.18, allocations: 20.21 MB / 1.488 GB, free: 324.2 MB / 0.9982 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005801/2.186, allocations: 4.31 MB / 1.493 GB, free: 319.8 MB / 0.9982 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003691/2.19, allocations: 0.4977 MB / 1.493 GB, free: 319.5 MB / 0.9982 GB
Notification: Performance of pre-optimization done (n=610): time 1.38e-05/2.19, allocations: 3.969 kB / 1.493 GB, free: 319.5 MB / 0.9982 GB
Notification: Performance of matching and sorting (n=639): time 0.04329/2.233, allocations: 25.03 MB / 1.518 GB, free: 294.6 MB / 0.9982 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.845e-05/2.233, allocations: 193.5 kB / 1.518 GB, free: 294.3 MB / 0.9982 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01794/2.251, allocations: 11.91 MB / 1.529 GB, free: 282.5 MB / 0.9982 GB
Notification: Performance of collectPreVariables (initialization): time 0.001386/2.252, allocations: 153.7 kB / 1.529 GB, free: 282.4 MB / 0.9982 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005483/2.258, allocations: 6.839 MB / 1.536 GB, free: 276.2 MB / 0.9982 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002674/2.261, allocations: 2.341 MB / 1.538 GB, free: 274.2 MB / 0.9982 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00401/2.265, allocations: 1.699 MB / 1.54 GB, free: 272.4 MB / 0.9982 GB
Notification: Performance of setup shared object (initialization): time 3.73e-05/2.265, allocations: 310.9 kB / 1.54 GB, free: 272.1 MB / 0.9982 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006687/2.271, allocations: 4.166 MB / 1.544 GB, free: 268 MB / 0.9982 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008263/2.28, allocations: 6.474 MB / 1.551 GB, free: 260.6 MB / 0.9982 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.2803/2.56, allocations: 44.84 MB / 1.595 GB, free: 215.3 MB / 0.9982 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.731e-05/2.56, allocations: 20 kB / 1.595 GB, free: 215.2 MB / 0.9982 GB
Notification: Performance of matching and sorting (n=1120) (initialization): time 0.02396/2.584, allocations: 12.98 MB / 1.607 GB, free: 202.2 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 6.343e-05/2.584, allocations: 39.97 kB / 1.607 GB, free: 202.1 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.894e-05/2.584, allocations: 64 kB / 1.607 GB, free: 202.1 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001728/2.586, allocations: 0.9821 MB / 1.608 GB, free: 201 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007758/2.594, allocations: 2.106 MB / 1.61 GB, free: 198.9 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0125/2.606, allocations: 23.06 MB / 1.633 GB, free: 174.4 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009402/2.615, allocations: 0.5482 MB / 1.633 GB, free: 173.8 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001528/2.617, allocations: 383.9 kB / 1.634 GB, free: 173.4 MB / 0.9982 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01441/2.631, allocations: 9.054 MB / 1.643 GB, free: 164.4 MB / 0.9982 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007855/2.639, allocations: 6.453 MB / 1.649 GB, free: 157 MB / 0.9982 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2818/2.921, allocations: 44.66 MB / 1.693 GB, free: 111.3 MB / 0.9982 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.316e-05/2.921, allocations: 20 kB / 1.693 GB, free: 111.3 MB / 0.9982 GB
Notification: Performance of matching and sorting (n=1120) (initialization_lambda0): time 0.02321/2.944, allocations: 12.92 MB / 1.705 GB, free: 98.24 MB / 0.9982 GB
Notification: Performance of prepare postOptimizeDAE: time 4.841e-05/2.944, allocations: 38.41 kB / 1.705 GB, free: 98.21 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.319e-05/2.944, allocations: 64 kB / 1.705 GB, free: 98.14 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001658/2.946, allocations: 0.9811 MB / 1.706 GB, free: 97.13 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007701/2.954, allocations: 2.091 MB / 1.708 GB, free: 95.04 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01247/2.966, allocations: 23.05 MB / 1.731 GB, free: 70.48 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009318/2.976, allocations: 0.5641 MB / 1.731 GB, free: 69.93 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0014/2.977, allocations: 379.9 kB / 1.732 GB, free: 69.55 MB / 0.9982 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump1.vol.dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (pump1.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pump2.vol.dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (pump2.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 292
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($PRE.control.y,control.y,weatherData.weatherData.conTim.tNext,$PRE.weatherData.weatherData.conTim.tNext,$whenCondition1,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (992):
 * Single equations (assignments): 977
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.003091/2.98, allocations: 1.427 MB / 1.733 GB, free: 68.16 MB / 0.9982 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003397/2.983, allocations: 1.223 MB / 1.734 GB, free: 66.93 MB / 0.9982 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01888/3.002, allocations: 10.73 MB / 1.745 GB, free: 56.14 MB / 0.9982 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.148e-05/3.002, allocations: 64 kB / 1.745 GB, free: 56.08 MB / 0.9982 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.63e-05/3.002, allocations: 8 kB / 1.745 GB, free: 56.07 MB / 0.9982 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0134/3.016, allocations: 8.351 MB / 1.753 GB, free: 47.61 MB / 0.9982 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04078/3.057, allocations: 23 MB / 1.775 GB, free: 24.59 MB / 0.9982 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.954e-05/3.057, allocations: 0 / 1.775 GB, free: 24.59 MB / 0.9982 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006257/3.063, allocations: 1.447 MB / 1.777 GB, free: 23.14 MB / 0.9982 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001617/3.064, allocations: 0.9028 MB / 1.778 GB, free: 22.2 MB / 0.9982 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008489/3.065, allocations: 187.8 kB / 1.778 GB, free: 22.02 MB / 0.9982 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.3752/3.441, allocations: 22.88 MB / 1.8 GB, free: 364.6 MB / 0.9982 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.448e-06/3.441, allocations: 5.156 kB / 1.8 GB, free: 364.6 MB / 0.9982 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02899/3.47, allocations: 15.38 MB / 1.815 GB, free: 362.9 MB / 0.9982 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007078/3.477, allocations: 2.362 MB / 1.818 GB, free: 362.3 MB / 0.9982 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002965/3.48, allocations: 139.2 kB / 1.818 GB, free: 362.2 MB / 0.9982 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007839/3.487, allocations: 490.8 kB / 1.818 GB, free: 362.1 MB / 0.9982 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007766/3.488, allocations: 418.4 kB / 1.819 GB, free: 362.1 MB / 0.9982 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006063/3.489, allocations: 277.1 kB / 1.819 GB, free: 362 MB / 0.9982 GB
Notification: Performance of sorting global known variables: time 0.01227/3.501, allocations: 8.154 MB / 1.827 GB, free: 359.3 MB / 0.9982 GB
Notification: Performance of sort global known variables: time 1.1e-07/3.501, allocations: 0 / 1.827 GB, free: 359.3 MB / 0.9982 GB
Notification: Performance of remove unused functions: time 0.02013/3.521, allocations: 6.28 MB / 1.833 GB, free: 358.8 MB / 0.9982 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.s[1],pump1.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U,pump2.vol.dynBal.U,pump2.filter.s[1],pump2.filter.s[2])
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (613):
 * Single equations (assignments): 595
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 1
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.02842/3.55, allocations: 17.86 MB / 1.85 GB, free: 352.8 MB / 0.9982 GB
Notification: Performance of simCode: created initialization part: time 0.02666/3.576, allocations: 18.07 MB / 1.868 GB, free: 338.3 MB / 0.9982 GB
Notification: Performance of simCode: created event and clocks part: time 1.45e-05/3.576, allocations: 9.094 kB / 1.868 GB, free: 338.3 MB / 0.9982 GB
Notification: Performance of simCode: created simulation system equations: time 0.008177/3.584, allocations: 5.7 MB / 1.874 GB, free: 333.2 MB / 0.9982 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03052/3.615, allocations: 6.67 MB / 1.88 GB, free: 327.5 MB / 0.9982 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1512/3.766, allocations: 103.5 MB / 1.981 GB, free: 222.3 MB / 0.9982 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007735/3.774, allocations: 8.709 MB / 1.99 GB, free: 213.6 MB / 0.9982 GB
Notification: Performance of simCode: alias equations: time 0.01442/3.788, allocations: 5.27 MB / 1.995 GB, free: 208.4 MB / 0.9982 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008428/3.797, allocations: 6.447 MB / 2.001 GB, free: 201.9 MB / 0.9982 GB
Notification: Performance of SimCode: time 9.62e-07/3.797, allocations: 0 / 2.001 GB, free: 201.9 MB / 0.9982 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.804/4.601, allocations: 347.1 MB / 2.34 GB, free: 211.4 MB / 0.9982 GB
Notification: Performance of buildModelFMU: Generate platform static: time 38.68/43.28, allocations: 3.984 kB / 2.34 GB, free: 211.4 MB / 0.9982 GB
"
[Timeout remaining time 616]
(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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_fmu --startTime=0 --stopTime=3.1536e+07 --stepSize=12614.4 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2.fmu > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 47.740706514101475]
Failed to read output from testmodel.py, exit status != 0:
43.6535024959594 43.662111133 42.435379797
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f1ddeef2020>