Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 110.4 kB / 19.73 MB, free: 2.242 MB / 14.72 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 0.001419/0.001419, allocations: 220 kB / 23.05 MB, free: 5.074 MB / 14.72 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 1.362/1.362, allocations: 230.6 MB / 256.8 MB, free: 7.973 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002357/0.002357, allocations: 277.6 kB / 313.5 MB, free: 2.797 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.176/1.176, allocations: 180.6 MB / 0.5377 GB, free: 12.96 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 master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.00265/0.00265, allocations: 105.6 kB / 0.7403 GB, free: 28.22 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1704/0.173, allocations: 95.38 MB / 0.8335 GB, free: 8.645 MB / 0.5762 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.6005/0.7736, allocations: 229.1 MB / 1.057 GB, free: 3.262 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.06453/0.8381, allocations: 50.91 MB / 1.107 GB, free: 13.97 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01032/0.8484, allocations: 394.7 kB / 1.107 GB, free: 13.77 MB / 0.7481 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/Climate/SolarRadiationTransformers/SolarRadiationTransformerGeneral.mo:25:3-27:116:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/Technologies/SolarThermal/ThermalCollector.mo:44:3-45:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.01183/0.8603, allocations: 4.164 MB / 1.111 GB, free: 10.52 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.02585/0.8861, allocations: 9.773 MB / 1.121 GB, free: 2.785 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01516/0.9013, allocations: 5.874 MB / 1.127 GB, free: 13.82 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.05622/0.9575, allocations: 46.19 MB / 1.172 GB, free: 15.52 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02003/0.9775, allocations: 11.86 MB / 1.183 GB, free: 3.523 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04202/1.02, allocations: 19.51 MB / 1.202 GB, free: 92 kB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02178/1.041, allocations: 12.52 MB / 1.215 GB, free: 3.52 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.005158/1.046, allocations: 1.547 MB / 1.216 GB, free: 1.973 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02352/1.07, allocations: 8.736 MB / 1.225 GB, free: 9.227 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.007585/1.078, allocations: 4.321 MB / 1.229 GB, free: 4.891 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.01771/1.095, allocations: 8.665 MB / 1.237 GB, free: 12.19 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.03977/1.135, allocations: 25.63 MB / 1.262 GB, free: 2.473 MB / 0.8887 GB
Notification: Performance of FrontEnd - DAE generated: time 6.071e-06/1.135, allocations: 4 kB / 1.262 GB, free: 2.469 MB / 0.8887 GB
Notification: Performance of FrontEnd: time 1.883e-06/1.135, allocations: 0 / 1.262 GB, free: 2.469 MB / 0.8887 GB
Notification: Performance of Transformations before backend: time 0.0007593/1.136, allocations: 0 / 1.262 GB, free: 2.469 MB / 0.8887 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2536
 * Number of variables: 2536
Notification: Performance of Generate backend data structure: time 0.04123/1.177, allocations: 16.72 MB / 1.279 GB, free: 1.617 MB / 0.9044 GB
Notification: Performance of prepare preOptimizeDAE: time 4.474e-05/1.177, allocations: 12.62 kB / 1.279 GB, free: 1.605 MB / 0.9044 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0002733/1.177, allocations: 255.8 kB / 1.279 GB, free: 1.355 MB / 0.9044 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004121/1.182, allocations: 1.339 MB / 1.28 GB, free: 8 kB / 0.9044 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01387/1.195, allocations: 2.676 MB / 1.283 GB, free: 13.32 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03384/1.229, allocations: 15.88 MB / 1.298 GB, free: 13.33 MB / 0.9356 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008628/1.23, allocations: 0.8887 MB / 1.299 GB, free: 12.41 MB / 0.9356 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003239/1.233, allocations: 0.9725 MB / 1.3 GB, free: 11.44 MB / 0.9356 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03275/1.266, allocations: 14.34 MB / 1.314 GB, free: 12.67 MB / 0.9512 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003339/1.266, allocations: 55.56 kB / 1.314 GB, free: 12.61 MB / 0.9512 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002069/1.268, allocations: 424 kB / 1.315 GB, free: 12.2 MB / 0.9512 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003953/1.269, allocations: 406.7 kB / 1.315 GB, free: 11.8 MB / 0.9512 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02745/1.296, allocations: 12.08 MB / 1.327 GB, free: 15.7 MB / 0.9669 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 0.7655/2.062, allocations: 61.82 MB / 1.387 GB, free: 346.8 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01578/2.078, allocations: 8.36 MB / 1.395 GB, free: 343.8 MB / 0.9825 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00689/2.084, allocations: 4.488 MB / 1.4 GB, free: 342.2 MB / 0.9825 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 0.0289/2.113, allocations: 15.89 MB / 1.415 GB, free: 333 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005353/2.119, allocations: 3.805 MB / 1.419 GB, free: 330.8 MB / 0.9825 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003808/2.123, allocations: 458.3 kB / 1.419 GB, free: 330.7 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=555): time 1.197e-05/2.123, allocations: 0 / 1.419 GB, free: 330.7 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=582): time 0.03887/2.161, allocations: 22.21 MB / 1.441 GB, free: 318.2 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.842e-05/2.161, allocations: 189.1 kB / 1.441 GB, free: 318 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01314/2.175, allocations: 10.62 MB / 1.452 GB, free: 307.4 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.001198/2.176, allocations: 139.8 kB / 1.452 GB, free: 307.3 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004114/2.18, allocations: 6.196 MB / 1.458 GB, free: 301.7 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002255/2.182, allocations: 2.139 MB / 1.46 GB, free: 299.9 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001917/2.184, allocations: 1.458 MB / 1.461 GB, free: 298.4 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 4.037e-05/2.184, allocations: 305.1 kB / 1.462 GB, free: 298.1 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004745/2.189, allocations: 3.608 MB / 1.465 GB, free: 294.5 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005442/2.194, allocations: 5.676 MB / 1.471 GB, free: 288 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.2874/2.482, allocations: 42.53 MB / 1.512 GB, free: 245.1 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.158e-05/2.482, allocations: 16 kB / 1.512 GB, free: 245.1 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=977) (initialization): time 0.01949/2.501, allocations: 11.47 MB / 1.523 GB, free: 233.5 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 4.937e-05/2.501, allocations: 28 kB / 1.524 GB, free: 233.5 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.572e-05/2.501, allocations: 60 kB / 1.524 GB, free: 233.5 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001741/2.503, allocations: 0.9787 MB / 1.525 GB, free: 232.4 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006844/2.51, allocations: 1.856 MB / 1.526 GB, free: 230.6 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01261/2.523, allocations: 21.91 MB / 1.548 GB, free: 207.4 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008887/2.531, allocations: 485.9 kB / 1.548 GB, free: 207 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001208/2.533, allocations: 343.9 kB / 1.549 GB, free: 206.6 MB / 0.9825 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01182/2.545, allocations: 8.237 MB / 1.557 GB, free: 198.4 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006239/2.551, allocations: 5.659 MB / 1.562 GB, free: 191.9 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.2839/2.835, allocations: 42.44 MB / 1.604 GB, free: 148.5 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.517e-05/2.835, allocations: 24.94 kB / 1.604 GB, free: 148.4 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=977) (initialization_lambda0): time 0.01946/2.854, allocations: 11.43 MB / 1.615 GB, free: 136.9 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 3.98e-05/2.854, allocations: 28 kB / 1.615 GB, free: 136.9 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.814e-05/2.854, allocations: 60 kB / 1.615 GB, free: 136.8 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001674/2.856, allocations: 0.9733 MB / 1.616 GB, free: 135.8 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007278/2.863, allocations: 1.849 MB / 1.618 GB, free: 133.9 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01293/2.876, allocations: 21.89 MB / 1.639 GB, free: 110.8 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009288/2.885, allocations: 0.4996 MB / 1.639 GB, free: 110.3 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0016/2.887, allocations: 339.8 kB / 1.64 GB, free: 110 MB / 0.9825 GB
Warning: Assuming fixed start value for the following 30 variables:
         pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 )  \"Temperature of element\" type: Real [10]
         pipe1.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe1.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe2.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [8]
         storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real
         pipe3.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe3.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[1].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
         pipe4.vol[2].dynBal.U:VARIABLE(start = 7.853981633974482e-4 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true )  \"Internal energy of fluid\" type: Real [2]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 272
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($PRE.control.y,control.y,weatherData.weatherData.conTim.tNext,$PRE.weatherData.weatherData.conTim.tNext,$whenCondition1,radiation.outsidePolarCircle)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (882):
 * Single equations (assignments): 869
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.003103/2.89, allocations: 1.404 MB / 1.641 GB, free: 108.6 MB / 0.9825 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003991/2.894, allocations: 1.079 MB / 1.642 GB, free: 107.5 MB / 0.9825 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01596/2.91, allocations: 9.687 MB / 1.652 GB, free: 97.77 MB / 0.9825 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.408e-05/2.91, allocations: 59.98 kB / 1.652 GB, free: 97.71 MB / 0.9825 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.641e-05/2.91, allocations: 12 kB / 1.652 GB, free: 97.7 MB / 0.9825 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01035/2.92, allocations: 7.423 MB / 1.659 GB, free: 90.16 MB / 0.9825 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03533/2.956, allocations: 21.11 MB / 1.68 GB, free: 68.96 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.625e-05/2.956, allocations: 4 kB / 1.68 GB, free: 68.95 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00525/2.961, allocations: 1.268 MB / 1.681 GB, free: 67.68 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001606/2.963, allocations: 0.8962 MB / 1.682 GB, free: 66.75 MB / 0.9825 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004627/2.963, allocations: 163.9 kB / 1.682 GB, free: 66.59 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01262/2.976, allocations: 21.77 MB / 1.703 GB, free: 43.6 MB / 0.9825 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.857e-06/2.976, allocations: 7.938 kB / 1.703 GB, free: 43.59 MB / 0.9825 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0213/2.997, allocations: 13.81 MB / 1.717 GB, free: 29.52 MB / 0.9825 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006642/3.004, allocations: 2.107 MB / 1.719 GB, free: 27.4 MB / 0.9825 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003119/3.007, allocations: 128 kB / 1.719 GB, free: 27.28 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007584/3.014, allocations: 429.3 kB / 1.719 GB, free: 26.87 MB / 0.9825 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008932/3.015, allocations: 411.7 kB / 1.72 GB, free: 26.46 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000582/3.016, allocations: 247.8 kB / 1.72 GB, free: 26.22 MB / 0.9825 GB
Notification: Performance of sorting global known variables: time 0.01056/3.026, allocations: 7.502 MB / 1.727 GB, free: 18.77 MB / 0.9825 GB
Notification: Performance of sort global known variables: time 2.61e-07/3.026, allocations: 0 / 1.727 GB, free: 18.77 MB / 0.9825 GB
Notification: Performance of remove unused functions: time 0.02191/3.048, allocations: 5.777 MB / 1.733 GB, free: 13.15 MB / 0.9825 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 34 (pump.vol.dynBal.U,pump.filter.s[1],pump.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_HX_1.dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y)
 * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (540):
 * Single equations (assignments): 524
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 1
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 11 systems
   {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.4569/3.505, allocations: 16.14 MB / 1.749 GB, free: 342.6 MB / 0.9825 GB
Notification: Performance of simCode: created initialization part: time 0.02834/3.534, allocations: 16.24 MB / 1.764 GB, free: 338.8 MB / 0.9825 GB
Notification: Performance of simCode: created event and clocks part: time 1.785e-05/3.534, allocations: 7.625 kB / 1.764 GB, free: 338.8 MB / 0.9825 GB
Notification: Performance of simCode: created simulation system equations: time 0.007145/3.541, allocations: 5.233 MB / 1.77 GB, free: 336.3 MB / 0.9825 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02858/3.569, allocations: 6.363 MB / 1.776 GB, free: 334.7 MB / 0.9825 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1337/3.703, allocations: 94.51 MB / 1.868 GB, free: 262.7 MB / 0.9825 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006964/3.71, allocations: 8.057 MB / 1.876 GB, free: 254.6 MB / 0.9825 GB
Notification: Performance of simCode: alias equations: time 0.01314/3.723, allocations: 4.892 MB / 1.881 GB, free: 249.8 MB / 0.9825 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008103/3.731, allocations: 5.701 MB / 1.886 GB, free: 244.1 MB / 0.9825 GB
Notification: Performance of SimCode: time 1.273e-06/3.731, allocations: 0 / 1.886 GB, free: 244.1 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8518/4.583, allocations: 326.6 MB / 2.205 GB, free: 274.1 MB / 0.9825 GB
Notification: Performance of buildModelFMU: Generate platform static: time 39.97/44.55, allocations: 10.06 kB / 2.205 GB, free: 274.1 MB / 0.9825 GB
"
[Timeout remaining time 615]
(rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1_fmu --startTime=0 --stopTime=3.1536e+07 --stepSize=12614.4 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1.fmu > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1) [Timeout 52.5]
[Calling os._exit(0), Time elapsed: 49.212745339027606]
Failed to read output from testmodel.py, exit status != 0:
44.99281478300691 45.01078621 43.871857726
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f33341233a0>