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 0.00141/0.00141, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001601/0.001601, allocations: 217 kB / 22.24 MB, free: 4.855 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 1.468/1.468, allocations: 230.6 MB / 256 MB, free: 8.066 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 0.002644/0.002644, allocations: 293.6 kB / 312.7 MB, free: 2.684 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 1.236/1.236, allocations: 180.6 MB / 0.5369 GB, free: 14.59 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: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1") translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1") [Timeout 660] "Notification: 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 0.003052/0.003052, allocations: 105.3 kB / 0.74 GB, free: 28.1 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1431/0.1462, allocations: 95.38 MB / 0.8331 GB, free: 7.879 MB / 0.5763 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.593/0.7391, allocations: 205.3 MB / 1.034 GB, free: 4.352 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.05656/0.7957, allocations: 47.21 MB / 1.08 GB, free: 11.23 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008779/0.8045, allocations: 400.5 kB / 1.08 GB, free: 11.23 MB / 0.7325 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 0.01062/0.8151, allocations: 3.965 MB / 1.084 GB, free: 9.32 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.02567/0.8408, allocations: 9.741 MB / 1.093 GB, free: 1.648 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.0153/0.8561, allocations: 5.751 MB / 1.099 GB, free: 13.25 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.05777/0.9138, allocations: 46.47 MB / 1.144 GB, free: 4.723 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01893/0.9328, allocations: 11.88 MB / 1.156 GB, free: 8.711 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0437/0.9765, allocations: 19.76 MB / 1.175 GB, free: 5.031 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02301/0.9995, allocations: 12.9 MB / 1.188 GB, free: 8.082 MB / 0.8263 GB Notification: Performance of NFPackage.collectConstants: time 0.005044/1.005, allocations: 1.527 MB / 1.189 GB, free: 6.555 MB / 0.8263 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02172/1.026, allocations: 7.519 MB / 1.197 GB, free: 15.02 MB / 0.8419 GB Notification: Performance of NFScalarize.scalarize: time 0.007097/1.033, allocations: 4.274 MB / 1.201 GB, free: 10.73 MB / 0.8419 GB Notification: Performance of NFVerifyModel.verify: time 0.01469/1.048, allocations: 6.943 MB / 1.208 GB, free: 3.762 MB / 0.8419 GB Notification: Performance of NFConvertDAE.convert: time 0.03755/1.086, allocations: 25.4 MB / 1.233 GB, free: 10.28 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 5.741e-06/1.086, allocations: 0 / 1.233 GB, free: 10.28 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.342e-06/1.086, allocations: 3.938 kB / 1.233 GB, free: 10.27 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.0006912/1.086, allocations: 0 / 1.233 GB, free: 10.27 MB / 0.8731 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 0.04297/1.129, allocations: 16.61 MB / 1.249 GB, free: 9.543 MB / 0.8888 GB Notification: Performance of prepare preOptimizeDAE: time 4.429e-05/1.129, allocations: 9.219 kB / 1.249 GB, free: 9.535 MB / 0.8888 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01367/1.143, allocations: 2.672 MB / 1.251 GB, free: 6.852 MB / 0.8888 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03456/1.178, allocations: 15.65 MB / 1.267 GB, free: 7.094 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001045/1.179, allocations: 0.8849 MB / 1.267 GB, free: 6.172 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003415/1.182, allocations: 0.9725 MB / 1.268 GB, free: 5.199 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03647/1.218, allocations: 16.27 MB / 1.284 GB, free: 4.027 MB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004219/1.219, allocations: 39.72 kB / 1.284 GB, free: 3.988 MB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002426/1.221, allocations: 423.7 kB / 1.285 GB, free: 3.578 MB / 0.92 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004555/1.222, allocations: 414.6 kB / 1.285 GB, free: 3.172 MB / 0.92 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0282/1.25, allocations: 12.08 MB / 1.297 GB, free: 7.078 MB / 0.9356 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 0.08583/1.336, allocations: 43 MB / 1.339 GB, free: 11.45 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01759/1.353, allocations: 8.341 MB / 1.347 GB, free: 3.168 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008351/1.362, allocations: 4.496 MB / 1.351 GB, free: 14.65 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 evalFunc (simulation): time 0.03607/1.398, allocations: 14.12 MB / 1.365 GB, free: 500 kB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.6298/2.028, allocations: 5.63 MB / 1.371 GB, free: 389.9 MB / 0.9982 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.004141/2.032, allocations: 429.1 kB / 1.371 GB, free: 389.9 MB / 0.9982 GB Notification: Performance of pre-optimization done (n=555): time 3.192e-05/2.032, allocations: 0 / 1.371 GB, free: 389.9 MB / 0.9982 GB Notification: Performance of matching and sorting (n=582): time 0.04415/2.076, allocations: 22.18 MB / 1.393 GB, free: 382.1 MB / 0.9982 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.482e-05/2.076, allocations: 192.3 kB / 1.393 GB, free: 381.9 MB / 0.9982 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01391/2.09, allocations: 10.4 MB / 1.403 GB, free: 378.5 MB / 0.9982 GB Notification: Performance of collectPreVariables (initialization): time 0.001159/2.091, allocations: 135.5 kB / 1.403 GB, free: 378.4 MB / 0.9982 GB Notification: Performance of collectInitialEqns (initialization): time 0.004982/2.096, allocations: 6.168 MB / 1.409 GB, free: 374.3 MB / 0.9982 GB Notification: Performance of collectInitialBindings (initialization): time 0.002598/2.099, allocations: 2.135 MB / 1.411 GB, free: 372.9 MB / 0.9982 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002087/2.101, allocations: 1.46 MB / 1.413 GB, free: 372.2 MB / 0.9982 GB Notification: Performance of setup shared object (initialization): time 3.701e-05/2.101, allocations: 304.6 kB / 1.413 GB, free: 371.9 MB / 0.9982 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005273/2.106, allocations: 3.614 MB / 1.417 GB, free: 370.7 MB / 0.9982 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006136/2.112, allocations: 6.051 MB / 1.423 GB, free: 365.8 MB / 0.9982 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3123/2.424, allocations: 42.54 MB / 1.464 GB, free: 323.2 MB / 0.9982 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.403e-05/2.424, allocations: 20 kB / 1.464 GB, free: 323.2 MB / 0.9982 GB Notification: Performance of matching and sorting (n=977) (initialization): time 0.0181/2.443, allocations: 11.45 MB / 1.475 GB, free: 311.7 MB / 0.9982 GB Notification: Performance of prepare postOptimizeDAE: time 4.348e-05/2.443, allocations: 28 kB / 1.475 GB, free: 311.6 MB / 0.9982 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.517e-05/2.443, allocations: 56 kB / 1.475 GB, free: 311.6 MB / 0.9982 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001712/2.444, allocations: 0.9696 MB / 1.476 GB, free: 310.6 MB / 0.9982 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006729/2.451, allocations: 1.86 MB / 1.478 GB, free: 308.7 MB / 0.9982 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01295/2.464, allocations: 21.49 MB / 1.499 GB, free: 286.2 MB / 0.9982 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008507/2.473, allocations: 0.5138 MB / 1.5 GB, free: 285.7 MB / 0.9982 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007393/2.473, allocations: 335.9 kB / 1.5 GB, free: 285.3 MB / 0.9982 GB Warning: Assuming fixed start value for the following 30 variables: pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01132/2.485, allocations: 8.268 MB / 1.508 GB, free: 277.1 MB / 0.9982 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005797/2.49, allocations: 6.041 MB / 1.514 GB, free: 270.1 MB / 0.9982 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3121/2.803, allocations: 42.43 MB / 1.555 GB, free: 226.7 MB / 0.9982 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.984e-05/2.803, allocations: 16 kB / 1.555 GB, free: 226.7 MB / 0.9982 GB Notification: Performance of matching and sorting (n=977) (initialization_lambda0): time 0.01785/2.82, allocations: 11.42 MB / 1.567 GB, free: 215.2 MB / 0.9982 GB Notification: Performance of prepare postOptimizeDAE: time 3.936e-05/2.821, allocations: 29.88 kB / 1.567 GB, free: 215.2 MB / 0.9982 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.359e-05/2.821, allocations: 60.91 kB / 1.567 GB, free: 215.1 MB / 0.9982 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001695/2.822, allocations: 0.9704 MB / 1.568 GB, free: 214.1 MB / 0.9982 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007002/2.829, allocations: 1.853 MB / 1.569 GB, free: 212.2 MB / 0.9982 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01329/2.843, allocations: 21.49 MB / 1.59 GB, free: 189.7 MB / 0.9982 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008873/2.851, allocations: 0.5162 MB / 1.591 GB, free: 189.2 MB / 0.9982 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009251/2.852, allocations: 343.1 kB / 1.591 GB, free: 188.8 MB / 0.9982 GB Warning: Assuming fixed start value for the following 30 variables: pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pump.vol.dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (pump.vol.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real collector.cp_solid[1].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[1].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[2].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[2].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[3].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[3].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[4].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[4].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[5].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[5].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[6].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[6].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[7].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[7].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[8].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[8].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[9].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[9].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] collector.cp_solid[10].T:VARIABLE(min = 1.0 max = 1e4 start = collector.vol[10].T_start unit = \"K\" fixed = true nominal = 300.0 ) \"Temperature of element\" type: Real [10] pipe1.vol[1].dynBal.U:VARIABLE(start = pipe1.vol[1].dynBal.fluidVolume * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (pipe1.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe1.vol[2].dynBal.U:VARIABLE(start = pipe1.vol[2].dynBal.fluidVolume * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe1.vol.dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (pipe1.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe2.vol[1].dynBal.U:VARIABLE(start = pipe2.vol[1].dynBal.fluidVolume * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (pipe2.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe2.vol[2].dynBal.U:VARIABLE(start = pipe2.vol[2].dynBal.fluidVolume * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe2.vol.dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (pipe2.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (storage.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (storage.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (storage.vol[3].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (storage.vol[4].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (storage.vol[5].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (storage.vol[6].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (storage.vol[7].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol.dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (storage.vol[8].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [8] storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_HX_1.dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (storage.vol_HX_1.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_bot.dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (storage.vol_bot.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.storage.vol_top.dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (storage.vol_top.dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real pipe3.vol[1].dynBal.U:VARIABLE(start = pipe3.vol[1].dynBal.fluidVolume * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (pipe3.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe3.vol[2].dynBal.U:VARIABLE(start = pipe3.vol[2].dynBal.fluidVolume * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe3.vol.dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (pipe3.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe4.vol[1].dynBal.U:VARIABLE(start = pipe4.vol[1].dynBal.fluidVolume * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (pipe4.vol[1].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] pipe4.vol[2].dynBal.U:VARIABLE(start = pipe4.vol[2].dynBal.fluidVolume * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.specificInternalEnergy(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe4.vol.dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (pipe4.vol[2].dynBal.T_start - 273.15) * 0.0 unit = \"J\" fixed = true nominal = 1e5 protected = true ) \"Internal energy of fluid\" type: Real [2] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 264 * 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 0.002126/2.854, allocations: 1.397 MB / 1.593 GB, free: 187.5 MB / 0.9982 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002519/2.857, allocations: 1.06 MB / 1.594 GB, free: 186.4 MB / 0.9982 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01449/2.871, allocations: 9.681 MB / 1.603 GB, free: 176.6 MB / 0.9982 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.339e-05/2.872, allocations: 56 kB / 1.603 GB, free: 176.6 MB / 0.9982 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.685e-05/2.872, allocations: 8 kB / 1.603 GB, free: 176.6 MB / 0.9982 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01042/2.882, allocations: 7.427 MB / 1.61 GB, free: 169 MB / 0.9982 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03016/2.912, allocations: 18.42 MB / 1.628 GB, free: 150.5 MB / 0.9982 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.664e-05/2.912, allocations: 4 kB / 1.628 GB, free: 150.5 MB / 0.9982 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005572/2.918, allocations: 1.28 MB / 1.63 GB, free: 149.2 MB / 0.9982 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001674/2.919, allocations: 0.9022 MB / 1.63 GB, free: 148.3 MB / 0.9982 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004202/2.92, allocations: 163.9 kB / 1.631 GB, free: 148.1 MB / 0.9982 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01291/2.933, allocations: 21.34 MB / 1.651 GB, free: 125.7 MB / 0.9982 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.697e-06/2.933, allocations: 8.25 kB / 1.651 GB, free: 125.7 MB / 0.9982 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02129/2.954, allocations: 13.78 MB / 1.665 GB, free: 111.6 MB / 0.9982 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005872/2.96, allocations: 2.068 MB / 1.667 GB, free: 109.6 MB / 0.9982 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002067/2.962, allocations: 124 kB / 1.667 GB, free: 109.4 MB / 0.9982 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005947/2.968, allocations: 438.2 kB / 1.668 GB, free: 109 MB / 0.9982 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006749/2.969, allocations: 403.7 kB / 1.668 GB, free: 108.6 MB / 0.9982 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005107/2.969, allocations: 251.8 kB / 1.668 GB, free: 108.4 MB / 0.9982 GB Notification: Performance of sorting global known variables: time 0.009186/2.978, allocations: 7.09 MB / 1.675 GB, free: 101.3 MB / 0.9982 GB Notification: Performance of sort global known variables: time 2.2e-07/2.978, allocations: 0 / 1.675 GB, free: 101.3 MB / 0.9982 GB Notification: Performance of remove unused functions: time 0.01704/2.995, allocations: 5.719 MB / 1.681 GB, free: 95.75 MB / 0.9982 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 34 (pump.vol.dynBal.U,pump.filter.s[1],pump.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_HX_1.dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U) * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y) * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (539): * Single equations (assignments): 523 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 1 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004958/3, allocations: 1.799 MB / 1.682 GB, free: 94.38 MB / 0.9982 GB Notification: Performance of simCode: created initialization part: time 0.02334/3.024, allocations: 16.25 MB / 1.698 GB, free: 77.8 MB / 0.9982 GB Notification: Performance of simCode: created event and clocks part: time 1.459e-05/3.024, allocations: 7.656 kB / 1.698 GB, free: 77.8 MB / 0.9982 GB Notification: Performance of simCode: created simulation system equations: time 0.006685/3.03, allocations: 5.227 MB / 1.703 GB, free: 72.42 MB / 0.9982 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02467/3.055, allocations: 5.952 MB / 1.709 GB, free: 66.68 MB / 0.9982 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03698/3.092, allocations: 27.11 MB / 1.736 GB, free: 39.52 MB / 0.9982 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006791/3.099, allocations: 7.717 MB / 1.743 GB, free: 31.75 MB / 0.9982 GB Notification: Performance of simCode: alias equations: time 0.01324/3.112, allocations: 4.841 MB / 1.748 GB, free: 26.97 MB / 0.9982 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002437/3.114, allocations: 0.8349 MB / 1.749 GB, free: 26.14 MB / 0.9982 GB Notification: Performance of SimCode: time 1.182e-06/3.114, allocations: 0 / 1.749 GB, free: 26.14 MB / 0.9982 GB Notification: Performance of Templates: time 0.6493/3.764, allocations: 240.9 MB / 1.984 GB, free: 181.6 MB / 0.9982 GB " [Timeout remaining time 656] make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.makefile [Timeout 660] (rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.sim & ./BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 16.251931192353368] Failed to read output from testmodel.py, exit status != 0: 3.772011462599039 3.782592563 2.694493408 Calling exit ...