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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8393/0.8393, allocations: 143.3 MB / 158.3 MB, free: 5.758 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001367/0.001367, allocations: 177.2 kB / 191.5 MB, free: 5.758 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.752/1.752, allocations: 223.1 MB / 447.7 MB, free: 4.805 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001387/0.001387, allocations: 88.33 kB / 0.5187 GB, free: 1.16 MB / 410.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002246/0.002247, allocations: 275.8 kB / 0.6005 GB, free: 48.75 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0004549/0.0004549, allocations: 18.61 kB / 0.6929 GB, free: 59.45 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1948/0.1953, allocations: 82.79 MB / 0.7738 GB, free: 13.77 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.366/1.561, allocations: 0.5222 GB / 1.296 GB, free: 153.5 MB / 0.7136 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002366/1.562, allocations: 93.41 kB / 1.296 GB, free: 153.4 MB / 0.7136 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 18.22/19.78, allocations: 4.404 GB / 5.7 GB, free: 53.45 MB / 0.8698 GB Notification: Performance of FrontEnd: time 2.905e-06/19.78, allocations: 0 / 5.7 GB, free: 53.45 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 0.00315/19.79, allocations: 342.3 kB / 5.7 GB, free: 53.39 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2530 * Number of variables: 2530 Notification: Performance of Generate backend data structure: time 0.07095/19.86, allocations: 15.25 MB / 5.715 GB, free: 47.31 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 5.584e-05/19.86, allocations: 10.12 kB / 5.715 GB, free: 47.31 MB / 0.8698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.009418/19.87, allocations: 1.337 MB / 5.716 GB, free: 47.21 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01814/19.88, allocations: 2.31 MB / 5.719 GB, free: 46.45 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0706/19.95, allocations: 21.53 MB / 5.74 GB, free: 44.7 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001696/19.96, allocations: 0.7989 MB / 5.741 GB, free: 44.59 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007913/19.96, allocations: 0.9763 MB / 5.741 GB, free: 44.57 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0532/20.02, allocations: 13.56 MB / 5.755 GB, free: 43.16 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.001035/20.02, allocations: 41.72 kB / 5.755 GB, free: 43.16 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005412/20.02, allocations: 417.2 kB / 5.755 GB, free: 43.16 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007618/20.02, allocations: 426.2 kB / 5.756 GB, free: 43.14 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03642/20.06, allocations: 11.42 MB / 5.767 GB, free: 43.06 MB / 0.8698 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 0.1321/20.19, allocations: 61.07 MB / 5.826 GB, free: 29.29 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02328/20.22, allocations: 9.365 MB / 5.835 GB, free: 29 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0578/20.27, allocations: 18.42 MB / 5.853 GB, free: 23.52 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01242/20.29, allocations: 4.113 MB / 5.857 GB, free: 22.03 MB / 0.8855 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01247/20.3, allocations: 0.8493 MB / 5.858 GB, free: 21.65 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=563): time 7.767e-05/20.3, allocations: 2.906 kB / 5.858 GB, free: 21.65 MB / 0.8855 GB Notification: Performance of matching and sorting (n=590): time 0.1693/20.47, allocations: 40.74 MB / 5.898 GB, free: 13.77 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003687/20.47, allocations: 0.4997 MB / 5.899 GB, free: 13.22 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02835/20.5, allocations: 9.322 MB / 5.908 GB, free: 10.04 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.00212/20.5, allocations: 144.3 kB / 5.908 GB, free: 9.934 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.01091/20.51, allocations: 5.876 MB / 5.914 GB, free: 4.84 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.004877/20.52, allocations: 2.054 MB / 5.916 GB, free: 2.984 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001916/20.52, allocations: 136 kB / 5.916 GB, free: 2.852 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.001058/20.52, allocations: 0.5899 MB / 5.916 GB, free: 2.34 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01078/20.53, allocations: 3.535 MB / 5.92 GB, free: 0 / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01127/20.54, allocations: 5.44 MB / 5.925 GB, free: 10.46 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0113/20.55, allocations: 4.568 MB / 5.929 GB, free: 6.422 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.851e-05/20.55, allocations: 16 kB / 5.93 GB, free: 6.406 MB / 0.9167 GB Notification: Performance of matching and sorting (n=916) (initialization): time 0.9662/21.52, allocations: 11.59 MB / 5.941 GB, free: 101.9 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 0.009228/21.53, allocations: 32.51 MB / 5.973 GB, free: 67.78 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003468/21.53, allocations: 58.53 kB / 5.973 GB, free: 67.78 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003326/21.53, allocations: 0.9678 MB / 5.974 GB, free: 67.69 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0127/21.54, allocations: 1.862 MB / 5.975 GB, free: 67.69 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02098/21.57, allocations: 21.02 MB / 5.996 GB, free: 53.17 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01617/21.58, allocations: 1.05 MB / 5.997 GB, free: 53.17 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002958/21.58, allocations: 332.3 kB / 5.997 GB, free: 53.17 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.8e-05/21.58, allocations: 3.594 kB / 5.997 GB, free: 53.17 MB / 0.9167 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02889/21.61, allocations: 9.958 MB / 6.007 GB, free: 52.88 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003075/21.61, allocations: 56.97 kB / 6.007 GB, free: 52.88 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002244/21.62, allocations: 0.9634 MB / 6.008 GB, free: 52.78 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009417/21.63, allocations: 1.852 MB / 6.01 GB, free: 52.78 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01584/21.64, allocations: 21.02 MB / 6.03 GB, free: 38.22 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0147/21.66, allocations: 0.9327 MB / 6.031 GB, free: 38.22 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002774/21.66, allocations: 331.5 kB / 6.032 GB, free: 38.22 MB / 0.9167 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 ($whenCondition1,$PRE.weatherData.weatherData.conTim.tNext,weatherData.weatherData.conTim.tNext,$PRE.control.y,control.y,radiation.outsidePolarCircle) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (851): * Single equations (assignments): 839 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * 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%) 24} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.01488/21.67, allocations: 5.032 MB / 6.036 GB, free: 37.87 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005212/21.68, allocations: 0.9789 MB / 6.037 GB, free: 37.87 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0297/21.71, allocations: 9.38 MB / 6.047 GB, free: 37.4 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001087/21.71, allocations: 58.94 kB / 6.047 GB, free: 37.4 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.265e-05/21.71, allocations: 13.56 kB / 6.047 GB, free: 37.4 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02001/21.73, allocations: 7.342 MB / 6.054 GB, free: 37.04 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07159/21.8, allocations: 22.02 MB / 6.075 GB, free: 34.82 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.55e-05/21.8, allocations: 3.906 kB / 6.075 GB, free: 34.82 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00772/21.81, allocations: 1.328 MB / 6.077 GB, free: 34.82 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002534/21.81, allocations: 0.8807 MB / 6.077 GB, free: 34.74 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002034/21.81, allocations: 165.5 kB / 6.078 GB, free: 34.74 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01792/21.83, allocations: 20.89 MB / 6.098 GB, free: 20.17 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.102e-05/21.83, allocations: 9.859 kB / 6.098 GB, free: 20.16 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03714/21.87, allocations: 14.5 MB / 6.112 GB, free: 18.37 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01198/21.88, allocations: 2.282 MB / 6.114 GB, free: 18.18 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00694/21.89, allocations: 127.7 kB / 6.115 GB, free: 18.18 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01533/21.9, allocations: 0.7546 MB / 6.115 GB, free: 18.15 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002875/21.91, allocations: 396.5 kB / 6.116 GB, free: 18.14 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002293/21.91, allocations: 221.3 kB / 6.116 GB, free: 18.14 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.02528/21.93, allocations: 7.409 MB / 6.123 GB, free: 17.86 MB / 0.9167 GB Notification: Performance of sort global known variables: time 1.372e-06/21.93, allocations: 0 / 6.123 GB, free: 17.86 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.04487/21.98, allocations: 5.95 MB / 6.129 GB, free: 17.85 MB / 0.9167 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.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_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 (544): * Single equations (assignments): 528 * 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%) 24} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.05042/22.03, allocations: 18.37 MB / 6.147 GB, free: 14.41 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.04019/22.07, allocations: 16.37 MB / 6.163 GB, free: 11.7 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 3.385e-05/22.07, allocations: 13 kB / 6.163 GB, free: 11.69 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.01352/22.08, allocations: 5.496 MB / 6.168 GB, free: 26.39 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03519/22.12, allocations: 5.671 MB / 6.174 GB, free: 26.34 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1262/22.24, allocations: 108.6 MB / 6.28 GB, free: 1.723 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01517/22.26, allocations: 8.026 MB / 6.288 GB, free: 0.6367 MB / 0.9948 GB Notification: Performance of simCode: alias equations: time 0.02174/22.28, allocations: 4.722 MB / 6.292 GB, free: 232 kB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.02578/22.31, allocations: 6.165 MB / 6.298 GB, free: 0 / 0.9948 GB Notification: Performance of SimCode: time 1.633e-06/22.31, allocations: 0.5156 kB / 6.298 GB, free: 0 / 0.9948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.45/23.76, allocations: 320.2 MB / 6.611 GB, free: 44.54 MB / 0.9948 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002039/23.76, allocations: 268 kB / 6.611 GB, free: 44.18 MB / 0.9948 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.26/40.02, allocations: 4.484 kB / 6.611 GB, free: 44.18 MB / 0.9948 GB (rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1_fmu --startTime=0 --stopTime=3.1536e+07 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem1.fmu > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1.pipe 2>&1)