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/BuildingSystems 2.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.0/package.mo", uses=false) Using package NcDataReader2 with version 2.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.0/package.mo) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1") translateModel(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8726/0.8726, allocations: 140.1 MB / 156 MB, free: 8.395 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001132/0.001133, allocations: 178.3 kB / 188.5 MB, free: 8.988 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.959/1.959, allocations: 205.4 MB / 426.3 MB, free: 8.102 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001005/0.001005, allocations: 99.05 kB / 0.4945 GB, free: 8.031 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.0/package.mo): time 0.001838/0.001838, allocations: 270.4 kB / 0.5728 GB, free: 66.11 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000605/0.0006051, allocations: 23.98 kB / 0.662 GB, free: 6.715 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4884/0.489, allocations: 79.3 MB / 0.7394 GB, free: 46.27 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.518/2.007, allocations: 0.5335 GB / 1.273 GB, free: 169.4 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003471/2.007, allocations: 95.97 kB / 1.273 GB, free: 169.3 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Interfaces/RadiationPort.mo:2:1-11:18:writable] Warning: Connector .BuildingSystems.Interfaces.RadiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0). Notification: Performance of FrontEnd - DAE generated: time 17.36/19.36, allocations: 4.259 GB / 5.532 GB, free: 50.83 MB / 0.8386 GB Notification: Performance of FrontEnd: time 2.665e-06/19.36, allocations: 0 / 5.532 GB, free: 50.83 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 0.002993/19.37, allocations: 341.7 kB / 5.532 GB, free: 50.78 MB / 0.8386 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2531 * Number of variables: 2531 Notification: Performance of Generate backend data structure: time 0.06289/19.43, allocations: 15.12 MB / 5.547 GB, free: 44.67 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 5.359e-05/19.43, allocations: 10.44 kB / 5.547 GB, free: 44.67 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01694/19.45, allocations: 2.325 MB / 5.549 GB, free: 43.91 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.06169/19.51, allocations: 18.5 MB / 5.567 GB, free: 41.66 MB / 0.8386 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001892/19.51, allocations: 0.8109 MB / 5.568 GB, free: 41.54 MB / 0.8386 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007424/19.52, allocations: 0.9737 MB / 5.569 GB, free: 41.53 MB / 0.8386 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06667/19.58, allocations: 13.64 MB / 5.582 GB, free: 40.08 MB / 0.8386 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001477/19.59, allocations: 43.81 kB / 5.582 GB, free: 40.07 MB / 0.8386 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.006724/19.59, allocations: 421 kB / 5.582 GB, free: 40.07 MB / 0.8386 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007553/19.59, allocations: 410.9 kB / 5.583 GB, free: 40.05 MB / 0.8386 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04021/19.63, allocations: 11.41 MB / 5.594 GB, free: 39.97 MB / 0.8386 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 0.1317/19.77, allocations: 60.5 MB / 5.653 GB, free: 26.22 MB / 0.8542 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02269/19.79, allocations: 9.062 MB / 5.662 GB, free: 25.91 MB / 0.8542 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01242/19.8, allocations: 4.878 MB / 5.667 GB, free: 25.83 MB / 0.8542 GB Notification: Performance of preOpt evalFunc (simulation): time 0.05323/19.85, allocations: 18.1 MB / 5.684 GB, free: 20.06 MB / 0.8542 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01024/19.86, allocations: 4.095 MB / 5.688 GB, free: 18.58 MB / 0.8542 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01/19.87, allocations: 0.7903 MB / 5.689 GB, free: 18.25 MB / 0.8542 GB Notification: Performance of pre-optimization done (n=558): time 3.631e-05/19.87, allocations: 0 / 5.689 GB, free: 18.25 MB / 0.8542 GB Notification: Performance of matching and sorting (n=585): time 0.1614/20.04, allocations: 40.62 MB / 5.729 GB, free: 10.35 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000421/20.04, allocations: 0.5497 MB / 5.729 GB, free: 9.746 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03066/20.07, allocations: 9.437 MB / 5.739 GB, free: 6.582 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 0.002235/20.07, allocations: 141.9 kB / 5.739 GB, free: 6.469 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.01198/20.08, allocations: 5.889 MB / 5.744 GB, free: 1.824 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.005322/20.09, allocations: 2.036 MB / 5.746 GB, free: 0 / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002623/20.09, allocations: 181.4 kB / 5.747 GB, free: 0 / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.00134/20.09, allocations: 0.5966 MB / 5.747 GB, free: 15.48 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.009773/20.1, allocations: 3.364 MB / 5.75 GB, free: 12.72 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01429/20.11, allocations: 5.467 MB / 5.756 GB, free: 7.148 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 1.57/21.68, allocations: 79.61 MB / 5.834 GB, free: 100.5 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001408/21.68, allocations: 22.03 kB / 5.834 GB, free: 100.5 MB / 0.8855 GB Notification: Performance of matching and sorting (n=915) (initialization): time 0.03046/21.72, allocations: 10.84 MB / 5.844 GB, free: 100.1 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.001485/21.72, allocations: 1.849 MB / 5.846 GB, free: 97.81 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002155/21.72, allocations: 59.12 kB / 5.846 GB, free: 97.81 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00249/21.72, allocations: 0.9466 MB / 5.847 GB, free: 97.71 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008942/21.73, allocations: 1.851 MB / 5.849 GB, free: 97.69 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01688/21.75, allocations: 20.68 MB / 5.869 GB, free: 83.11 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01456/21.76, allocations: 1.034 MB / 5.87 GB, free: 83.04 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002446/21.76, allocations: 335.9 kB / 5.87 GB, free: 83.04 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.79e-05/21.76, allocations: 4.969 kB / 5.87 GB, free: 83.04 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02746/21.79, allocations: 9.936 MB / 5.88 GB, free: 82.67 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003147/21.79, allocations: 67.95 kB / 5.88 GB, free: 82.67 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002312/21.79, allocations: 0.935 MB / 5.881 GB, free: 82.56 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009043/21.8, allocations: 1.839 MB / 5.883 GB, free: 82.55 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01646/21.82, allocations: 20.68 MB / 5.903 GB, free: 67.93 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01399/21.83, allocations: 0.9193 MB / 5.904 GB, free: 67.88 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002624/21.83, allocations: 333.2 kB / 5.904 GB, free: 67.88 MB / 0.8855 GB Warning: Assuming fixed start value for the following 30 variables: pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (-273.15 + pipe4.vol[2].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (-273.15 + pipe4.vol[1].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (-273.15 + pipe3.vol[2].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (-273.15 + pipe3.vol[1].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] storage.vol_HX_1.dynBal.U:VARIABLE(start = storage.vol_HX_1.dynBal.fluidVolume * storage.vol_HX_1.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_HX_1$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_HX_1$dynBal.Medium.setState_pTX(storage.vol_HX_1.dynBal.p_start, storage.vol_HX_1.dynBal.T_start, {})) + (-273.15 + storage.vol_HX_1.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (-273.15 + storage.vol_top.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (-273.15 + storage.vol_bot.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (-273.15 + storage.vol[8].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (-273.15 + storage.vol[7].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (-273.15 + storage.vol[6].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (-273.15 + storage.vol[5].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (-273.15 + storage.vol[4].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (-273.15 + storage.vol[3].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 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.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (-273.15 + storage.vol[2].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (-273.15 + storage.vol[1].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (-273.15 + pipe2.vol[2].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (-273.15 + pipe2.vol[1].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (-273.15 + pipe1.vol[2].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (-273.15 + pipe1.vol[1].dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] collector.cp_solid[10].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[9].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[8].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[7].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[6].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[5].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[4].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[3].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[2].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[1].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" fixed = true nominal = 300.0 ) "Temperature of element" type: Real [10] pump.vol.dynBal.U:VARIABLE(start = pump.vol.dynBal.fluidVolume * pump.vol.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pump$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pump$vol$dynBal.Medium.setState_pTX(pump.vol.dynBal.p_start, pump.vol.dynBal.T_start, {})) + (-273.15 + pump.vol.dynBal.T_start) * 0.0 unit = "J" fixed = true nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 262 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.control.y,$whenCondition1,$PRE.weatherData.weatherData.conTim.tNext,weatherData.weatherData.conTim.tNext,control.y,radiation.outsidePolarCircle) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (850): * Single equations (assignments): 836 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 11 {(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 22} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.01619/21.85, allocations: 5.035 MB / 5.909 GB, free: 67.49 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005213/21.86, allocations: 0.9861 MB / 5.91 GB, free: 67.49 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03213/21.89, allocations: 9.302 MB / 5.919 GB, free: 66.96 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001232/21.89, allocations: 59.25 kB / 5.919 GB, free: 66.96 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.549e-05/21.89, allocations: 13.62 kB / 5.919 GB, free: 66.96 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02145/21.91, allocations: 7.287 MB / 5.926 GB, free: 66.55 MB / 0.8855 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 postOpt removeSimpleEquations (simulation): time 0.06717/21.98, allocations: 21.56 MB / 5.947 GB, free: 64.39 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.822e-05/21.98, allocations: 2 kB / 5.947 GB, free: 64.39 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007053/21.98, allocations: 1.318 MB / 5.949 GB, free: 64.38 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002258/21.99, allocations: 0.8765 MB / 5.95 GB, free: 64.26 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001549/21.99, allocations: 163.1 kB / 5.95 GB, free: 64.26 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01577/22, allocations: 20.5 MB / 5.97 GB, free: 49.64 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.162e-06/22, allocations: 3.844 kB / 5.97 GB, free: 49.64 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03582/22.04, allocations: 13.55 MB / 5.983 GB, free: 48.79 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.009453/22.05, allocations: 2.111 MB / 5.985 GB, free: 48.22 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0054/22.06, allocations: 125.8 kB / 5.985 GB, free: 48.22 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0119/22.07, allocations: 0.7438 MB / 5.986 GB, free: 48.14 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002158/22.07, allocations: 385.7 kB / 5.986 GB, free: 48.13 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001905/22.07, allocations: 220 kB / 5.986 GB, free: 48.13 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.01884/22.09, allocations: 6.63 MB / 5.993 GB, free: 47.84 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.082e-06/22.09, allocations: 0 / 5.993 GB, free: 47.84 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.0343/22.12, allocations: 5.758 MB / 5.999 GB, free: 47.84 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 34 (pump.vol.dynBal.U,pump.filter.x[1],pump.filter.x[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,storage.vol_HX_1.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 (543): * Single equations (assignments): 527 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 1 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 11 {(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 22} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.008762/22.13, allocations: 2.956 MB / 6.001 GB, free: 47 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.03297/22.17, allocations: 16.36 MB / 6.017 GB, free: 44 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 1.847e-05/22.17, allocations: 7.031 kB / 6.017 GB, free: 44 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.009481/22.18, allocations: 5.468 MB / 6.023 GB, free: 42.57 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04195/22.22, allocations: 5.714 MB / 6.028 GB, free: 39.52 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05996/22.28, allocations: 30.09 MB / 6.058 GB, free: 15.47 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.017/22.29, allocations: 7.813 MB / 6.065 GB, free: 10.8 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.02367/22.32, allocations: 4.631 MB / 6.07 GB, free: 7.789 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00372/22.32, allocations: 0.8099 MB / 6.071 GB, free: 7.105 MB / 0.8855 GB Notification: Performance of SimCode: time 6.22e-07/22.32, allocations: 0 / 6.071 GB, free: 7.105 MB / 0.8855 GB Notification: Performance of Templates: time 1.041/23.36, allocations: 213.4 MB / 6.279 GB, free: 89.29 MB / 0.9011 GB make -j1 -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.makefile (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)