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 0.001373/0.001373, allocations: 78.09 kB / 19.76 MB, free: 2.031 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 0.001421/0.001421, allocations: 154.5 kB / 23.01 MB, free: 4.945 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 1.4/1.4, allocations: 177.2 MB / 203.4 MB, free: 8.969 MB / 190.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002462/0.002462, allocations: 236.3 kB / 260 MB, free: 428 kB / 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 0.9189/0.9189, allocations: 138.5 MB / 455 MB, free: 15.07 MB / 430.1 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 0.003109/0.003109, allocations: 103.8 kB / 0.6473 GB, free: 7.574 MB / 0.5606 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4134/0.4165, allocations: 95.34 MB / 0.7404 GB, free: 17.43 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1): time 0.2267/0.6432, allocations: 205.3 MB / 0.9409 GB, free: 4.988 MB / 0.7637 GB Notification: Performance of NFInst.instExpressions: time 0.07156/0.7148, allocations: 47.2 MB / 0.987 GB, free: 5.66 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008795/0.7236, allocations: 400.7 kB / 0.9874 GB, free: 5.266 MB / 0.8106 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 0.01104/0.7346, allocations: 3.967 MB / 0.9913 GB, free: 1.281 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.406/1.141, allocations: 9.739 MB / 1.001 GB, free: 5.281 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.01224/1.153, allocations: 5.748 MB / 1.006 GB, free: 5.246 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.04909/1.202, allocations: 47.36 MB / 1.053 GB, free: 5.129 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01708/1.219, allocations: 11.86 MB / 1.064 GB, free: 20.33 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03805/1.257, allocations: 19.79 MB / 1.084 GB, free: 18.84 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0213/1.278, allocations: 12.9 MB / 1.096 GB, free: 15.82 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 0.004147/1.283, allocations: 1.526 MB / 1.098 GB, free: 15.82 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02175/1.304, allocations: 7.212 MB / 1.105 GB, free: 12.48 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.007588/1.312, allocations: 4.272 MB / 1.109 GB, free: 8.652 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.01781/1.33, allocations: 6.942 MB / 1.116 GB, free: 1.852 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.03798/1.368, allocations: 25.18 MB / 1.14 GB, free: 9.473 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 6.292e-06/1.368, allocations: 4 kB / 1.14 GB, free: 9.469 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.703e-06/1.368, allocations: 0 / 1.14 GB, free: 9.469 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 0.000576/1.368, allocations: 0 / 1.14 GB, free: 9.469 MB / 0.8575 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 0.03552/1.404, allocations: 16.58 MB / 1.156 GB, free: 9.055 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 4.122e-05/1.404, allocations: 12.62 kB / 1.156 GB, free: 9.043 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01303/1.417, allocations: 2.671 MB / 1.159 GB, free: 6.363 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03258/1.449, allocations: 15.85 MB / 1.175 GB, free: 7.102 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008436/1.45, allocations: 0.8892 MB / 1.175 GB, free: 6.184 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002249/1.453, allocations: 0.979 MB / 1.176 GB, free: 5.207 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02846/1.481, allocations: 16.28 MB / 1.192 GB, free: 4.109 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002435/1.481, allocations: 37.08 kB / 1.192 GB, free: 4.086 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001113/1.482, allocations: 421.6 kB / 1.193 GB, free: 3.68 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000425/1.483, allocations: 413.7 kB / 1.193 GB, free: 3.281 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0249/1.508, allocations: 12.07 MB / 1.205 GB, free: 7.309 MB / 0.92 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 0.07815/1.586, allocations: 42.93 MB / 1.247 GB, free: 12.86 MB / 0.9669 GB Notification: Performance of preOpt comSubExp (simulation): time 0.017/1.603, allocations: 8.351 MB / 1.255 GB, free: 4.68 MB / 0.9669 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007925/1.611, allocations: 4.493 MB / 1.259 GB, free: 180 kB / 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 evalFunc (simulation): time 0.03075/1.641, allocations: 14.08 MB / 1.273 GB, free: 2.266 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007963/1.649, allocations: 5.636 MB / 1.279 GB, free: 12.12 MB / 0.9981 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003002/1.652, allocations: 419.2 kB / 1.279 GB, free: 11.71 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=555): time 1.006e-05/1.652, allocations: 10.06 kB / 1.279 GB, free: 11.71 MB / 0.9981 GB Notification: Performance of matching and sorting (n=582): time 0.04664/1.699, allocations: 22.19 MB / 1.301 GB, free: 5.328 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001659/1.699, allocations: 197.1 kB / 1.301 GB, free: 5.102 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01621/1.715, allocations: 10.26 MB / 1.311 GB, free: 10.88 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 0.0008948/1.716, allocations: 141.7 kB / 1.311 GB, free: 10.74 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.006544/1.723, allocations: 6.231 MB / 1.317 GB, free: 4.496 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.002729/1.726, allocations: 2.126 MB / 1.319 GB, free: 2.398 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002238/1.728, allocations: 1.359 MB / 1.32 GB, free: 1.031 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001322/1.728, allocations: 301.1 kB / 1.321 GB, free: 0.7344 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00644/1.734, allocations: 3.421 MB / 1.324 GB, free: 13.3 MB / 1.045 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008579/1.743, allocations: 5.819 MB / 1.33 GB, free: 6.562 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.3419/2.085, allocations: 42.19 MB / 1.371 GB, free: 11.69 MB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.066e-05/2.085, allocations: 16 kB / 1.371 GB, free: 11.67 MB / 1.092 GB Notification: Performance of matching and sorting (n=911) (initialization): time 0.02466/2.11, allocations: 10.98 MB / 1.382 GB, free: 0.9531 MB / 1.092 GB Notification: Performance of prepare postOptimizeDAE: time 6.758e-05/2.11, allocations: 32 kB / 1.382 GB, free: 0.9219 MB / 1.092 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001006/2.11, allocations: 56 kB / 1.382 GB, free: 0.8672 MB / 1.092 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002317/2.112, allocations: 0.9745 MB / 1.383 GB, free: 15.87 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007928/2.12, allocations: 1.817 MB / 1.385 GB, free: 14.15 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6257/2.746, allocations: 21.48 MB / 1.406 GB, free: 472.7 MB / 1.108 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008848/2.755, allocations: 0.4977 MB / 1.406 GB, free: 472.7 MB / 1.108 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001328/2.756, allocations: 335.4 kB / 1.406 GB, free: 472.6 MB / 1.108 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 0.01392/2.77, allocations: 8.078 MB / 1.414 GB, free: 471.5 MB / 1.108 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.007069/2.777, allocations: 5.808 MB / 1.42 GB, free: 467.5 MB / 1.108 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.325/3.102, allocations: 42.08 MB / 1.461 GB, free: 455.1 MB / 1.108 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.309e-05/3.102, allocations: 15.41 kB / 1.461 GB, free: 455.1 MB / 1.108 GB Notification: Performance of matching and sorting (n=911) (initialization_lambda0): time 0.01957/3.122, allocations: 10.95 MB / 1.472 GB, free: 450 MB / 1.108 GB Notification: Performance of prepare postOptimizeDAE: time 5.628e-05/3.122, allocations: 35.62 kB / 1.472 GB, free: 449.9 MB / 1.108 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.152e-05/3.122, allocations: 56 kB / 1.472 GB, free: 449.9 MB / 1.108 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001723/3.124, allocations: 0.9668 MB / 1.473 GB, free: 448.9 MB / 1.108 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006936/3.13, allocations: 1.806 MB / 1.474 GB, free: 447.1 MB / 1.108 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01281/3.143, allocations: 21.49 MB / 1.495 GB, free: 424.7 MB / 1.108 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008206/3.151, allocations: 0.5067 MB / 1.496 GB, free: 424.2 MB / 1.108 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009023/3.152, allocations: 323.9 kB / 1.496 GB, free: 423.9 MB / 1.108 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: 263 * 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 (848): * Single equations (assignments): 836 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,4,100.0%), (1,22,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002373/3.155, allocations: 1.401 MB / 1.498 GB, free: 422.5 MB / 1.108 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002711/3.157, allocations: 1.076 MB / 1.499 GB, free: 422 MB / 1.108 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0147/3.172, allocations: 9.69 MB / 1.508 GB, free: 412.2 MB / 1.108 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.255e-05/3.172, allocations: 59.94 kB / 1.508 GB, free: 412.2 MB / 1.108 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.609e-05/3.172, allocations: 8 kB / 1.508 GB, free: 412.2 MB / 1.108 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01044/3.183, allocations: 7.425 MB / 1.515 GB, free: 404.6 MB / 1.108 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02805/3.211, allocations: 18.38 MB / 1.533 GB, free: 386.2 MB / 1.108 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.554e-05/3.211, allocations: 4 kB / 1.533 GB, free: 386.2 MB / 1.108 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005516/3.216, allocations: 1.28 MB / 1.535 GB, free: 384.9 MB / 1.108 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001564/3.218, allocations: 0.8912 MB / 1.536 GB, free: 384 MB / 1.108 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003755/3.218, allocations: 163.9 kB / 1.536 GB, free: 383.8 MB / 1.108 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01234/3.231, allocations: 21.35 MB / 1.557 GB, free: 361.6 MB / 1.108 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.275e-05/3.231, allocations: 7.938 kB / 1.557 GB, free: 361.5 MB / 1.108 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01868/3.249, allocations: 13.78 MB / 1.57 GB, free: 348.1 MB / 1.108 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00474/3.254, allocations: 2.07 MB / 1.572 GB, free: 346.3 MB / 1.108 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00175/3.256, allocations: 128 kB / 1.572 GB, free: 346.1 MB / 1.108 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005855/3.262, allocations: 423.7 kB / 1.573 GB, free: 345.7 MB / 1.108 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006484/3.262, allocations: 411.7 kB / 1.573 GB, free: 345.3 MB / 1.108 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004853/3.263, allocations: 247.8 kB / 1.573 GB, free: 345.1 MB / 1.108 GB Notification: Performance of sorting global known variables: time 0.009485/3.272, allocations: 7.04 MB / 1.58 GB, free: 338.1 MB / 1.108 GB Notification: Performance of sort global known variables: time 1.8e-07/3.272, allocations: 0 / 1.58 GB, free: 338.1 MB / 1.108 GB Notification: Performance of remove unused functions: time 0.01562/3.288, allocations: 5.579 MB / 1.586 GB, free: 332.6 MB / 1.108 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 0.003674/3.291, allocations: 1.625 MB / 1.587 GB, free: 331.4 MB / 1.108 GB Notification: Performance of simCode: created initialization part: time 0.02028/3.312, allocations: 15.79 MB / 1.603 GB, free: 315.3 MB / 1.108 GB Notification: Performance of simCode: created event and clocks part: time 1.272e-05/3.312, allocations: 10.66 kB / 1.603 GB, free: 315.3 MB / 1.108 GB Notification: Performance of simCode: created simulation system equations: time 0.00623/3.318, allocations: 5.226 MB / 1.608 GB, free: 309.9 MB / 1.108 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02467/3.343, allocations: 6.05 MB / 1.614 GB, free: 304.1 MB / 1.108 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03477/3.377, allocations: 27.07 MB / 1.64 GB, free: 277 MB / 1.108 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006345/3.384, allocations: 7.718 MB / 1.648 GB, free: 269.2 MB / 1.108 GB Notification: Performance of simCode: alias equations: time 0.01232/3.396, allocations: 4.786 MB / 1.652 GB, free: 264.5 MB / 1.108 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002218/3.398, allocations: 0.8476 MB / 1.653 GB, free: 263.6 MB / 1.108 GB Notification: Performance of SimCode: time 7.22e-07/3.398, allocations: 0 / 1.653 GB, free: 263.6 MB / 1.108 GB Notification: Performance of Templates: time 0.2804/3.679, allocations: 221.7 MB / 1.87 GB, free: 44.45 MB / 1.108 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 -s ida -lv LOG_STATS > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 15.590732272015885] Failed to read output from testmodel.py, exit status != 0: 3.6875274409539998 3.696395255 2.326251137 Calling exit ...