Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow.conf.json 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/IDEAS 3.0.0-master/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) 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 IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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) Running command: "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_WetCoilEffectivenessNTUMassFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_WetCoilEffectivenessNTUMassFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0015/0.0015, allocations: 173.9 kB / 7.648 MB, free: 1.422 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 1.086/1.086, allocations: 133.6 MB / 141.6 MB, free: 2.891 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.699/1.699, allocations: 221.5 MB / 395.5 MB, free: 10.77 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000971/0.000971, allocations: 100.2 kB / 478.2 MB, free: 1.293 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.206e-05/2.209e-05, allocations: 4 kB / 0.5535 GB, free: 8.941 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5505/0.5505, allocations: 82.3 MB / 0.6339 GB, free: 40.75 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.329/6.879, allocations: 2.263 GB / 2.897 GB, free: 46.43 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002557/6.88, allocations: 88.66 kB / 2.897 GB, free: 46.34 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.T to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.X[1] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staAir.X[2] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staWat.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hex.UAFroRated.staWat.T to false. Notification: Performance of FrontEnd - DAE generated: time 5.078/11.96, allocations: 1.163 GB / 4.06 GB, free: 79.28 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.733e-06/11.96, allocations: 0 / 4.06 GB, free: 79.28 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0003332/11.96, allocations: 51.41 kB / 4.06 GB, free: 79.28 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 421 * Number of variables: 421 Notification: Performance of Generate backend data structure: time 0.01326/11.97, allocations: 2.757 MB / 4.063 GB, free: 78.21 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 7.207e-05/11.97, allocations: 7.906 kB / 4.063 GB, free: 78.21 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01718/11.99, allocations: 2.189 MB / 4.065 GB, free: 78.08 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006704/12, allocations: 2.06 MB / 4.067 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007399/12, allocations: 206.3 kB / 4.067 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009809/12, allocations: 102 kB / 4.067 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006227/12, allocations: 2.217 MB / 4.069 GB, free: 77.74 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005685/12.01, allocations: 2.123 MB / 4.071 GB, free: 77.58 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.734e-05/12.01, allocations: 0 / 4.071 GB, free: 77.58 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003964/12.01, allocations: 7.312 kB / 4.071 GB, free: 77.58 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.871e-05/12.01, allocations: 65.77 kB / 4.071 GB, free: 77.58 MB / 0.7136 GB Warning: The model contains alias variables with conflicting start and/or 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 0.01656/12.03, allocations: 8.625 MB / 4.08 GB, free: 75.09 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002448/12.03, allocations: 1.769 MB / 4.081 GB, free: 74.95 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001303/12.03, allocations: 1.021 MB / 4.082 GB, free: 74.94 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008407/12.04, allocations: 5.236 MB / 4.088 GB, free: 72.89 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001807/12.04, allocations: 1.236 MB / 4.089 GB, free: 72.75 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=152): time 4.618e-06/12.04, allocations: 0 / 4.089 GB, free: 72.75 MB / 0.7136 GB Notification: Performance of matching and sorting (n=152): time 0.00774/12.05, allocations: 2.57 MB / 4.091 GB, free: 72.56 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.433e-05/12.05, allocations: 148.4 kB / 4.091 GB, free: 72.4 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001825/12.05, allocations: 1.217 MB / 4.093 GB, free: 72.24 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 0.0001954/12.05, allocations: 29.3 kB / 4.093 GB, free: 72.21 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006588/12.05, allocations: 0.855 MB / 4.093 GB, free: 71.91 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004255/12.05, allocations: 486.4 kB / 4.094 GB, free: 71.59 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001564/12.05, allocations: 0 / 4.094 GB, free: 71.59 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001005/12.05, allocations: 376.8 kB / 4.094 GB, free: 71.29 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001273/12.05, allocations: 0.9073 MB / 4.095 GB, free: 71.28 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001449/12.05, allocations: 1.238 MB / 4.096 GB, free: 70.95 MB / 0.7136 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.003985/12.06, allocations: 1.695 MB / 4.098 GB, free: 70.73 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.566e-06/12.06, allocations: 0 / 4.098 GB, free: 70.73 MB / 0.7136 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:175:5-175:34:writable] Error: Initialization problem is structurally singular, error found sorting equations 4: hex.UAFroRated.X_wAirIn = 0.01; 7: hex.UAFroRated.hAirIn = 45300.945; 25: hex.UAFroRated.hAirIn = 1006.0 * (-273.15 + hex.UAFroRated.TAirIn) * (1.0 - hex.UAFroRated.X_wAirIn) + (2501014.5 + 1860.0 * (-273.15 + hex.UAFroRated.TAirIn)) * hex.UAFroRated.X_wAirIn; 3: hex.UAFroRated.TAirIn = 293.15; for variables hex.UAFroRated.X_wSatTWatOut(10), hex.X_w_a2_nominal(21), hex.T_a1_nominal(3), hex.UAFroRated.hWatIn(17), hex.UAFroRated.cpWat(7) Error: No system for the symbolic initialization was generated