Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.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.Validation.WetCoilEffectivenessNTU,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTU",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTU",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 0.002102/0.002102, allocations: 174.5 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 0.8722/0.8722, allocations: 133.6 MB / 141.6 MB, free: 2.895 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.528/1.528, allocations: 221.5 MB / 395.5 MB, free: 10.78 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008484/0.0008484, allocations: 104.8 kB / 478.2 MB, free: 1.285 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.692e-05/2.707e-05, allocations: 4 kB / 0.5535 GB, free: 8.957 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4987/0.4988, allocations: 82.3 MB / 0.6339 GB, free: 40.87 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.506/7.005, allocations: 2.258 GB / 2.892 GB, free: 160 kB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003338/7.006, allocations: 90.89 kB / 2.892 GB, free: 116 kB / 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 hexWetNTU.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 hexWetNTU.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 hexWetNTU.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 hexWetNTU.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 hexWetNTU.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 hexWetNTU.UAFroRated.staWat.T to false. Notification: Performance of FrontEnd - DAE generated: time 11.01/18.02, allocations: 2.473 GB / 5.365 GB, free: 11.27 MB / 0.7761 GB Notification: Performance of FrontEnd: time 2.495e-06/18.02, allocations: 4 kB / 5.365 GB, free: 11.27 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0008227/18.02, allocations: 107.9 kB / 5.365 GB, free: 11.16 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 851 * Number of variables: 851 Notification: Performance of Generate backend data structure: time 0.01864/18.04, allocations: 4.954 MB / 5.37 GB, free: 6.113 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.569e-05/18.04, allocations: 15.22 kB / 5.37 GB, free: 6.102 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02968/18.07, allocations: 4.384 MB / 5.374 GB, free: 1.707 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01272/18.08, allocations: 4.236 MB / 5.378 GB, free: 13.41 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001518/18.08, allocations: 406.2 kB / 5.379 GB, free: 13.01 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001835/18.08, allocations: 208 kB / 5.379 GB, free: 12.81 MB / 0.7917 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01124/18.09, allocations: 4.406 MB / 5.383 GB, free: 8.398 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01372/18.11, allocations: 4.163 MB / 5.387 GB, free: 4.141 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.284e-05/18.11, allocations: 0 / 5.387 GB, free: 4.141 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005895/18.11, allocations: 4 kB / 5.387 GB, free: 4.137 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001739/18.11, allocations: 138.4 kB / 5.387 GB, free: 4 MB / 0.7917 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 0.763/18.87, allocations: 21.09 MB / 5.408 GB, free: 54.03 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005911/18.88, allocations: 3.163 MB / 5.411 GB, free: 53.89 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002645/18.88, allocations: 1.537 MB / 5.412 GB, free: 53.88 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0181/18.9, allocations: 8.225 MB / 5.421 GB, free: 51.27 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002932/18.9, allocations: 1.695 MB / 5.422 GB, free: 51.21 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=232): time 7.594e-06/18.9, allocations: 0 / 5.422 GB, free: 51.21 MB / 0.7917 GB Notification: Performance of matching and sorting (n=232): time 0.01622/18.92, allocations: 4.374 MB / 5.426 GB, free: 50.87 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.56e-05/18.92, allocations: 76.5 kB / 5.427 GB, free: 50.8 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006826/18.92, allocations: 2.667 MB / 5.429 GB, free: 50.55 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.001132/18.92, allocations: 28.3 kB / 5.429 GB, free: 50.52 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.002343/18.93, allocations: 1.833 MB / 5.431 GB, free: 49.98 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.00195/18.93, allocations: 0.7709 MB / 5.432 GB, free: 49.58 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005479/18.93, allocations: 1.375 kB / 5.432 GB, free: 49.58 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0002731/18.93, allocations: 430 kB / 5.432 GB, free: 49.27 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003367/18.93, allocations: 1.639 MB / 5.434 GB, free: 49.26 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003541/18.94, allocations: 2.307 MB / 5.436 GB, free: 48.56 MB / 0.7917 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 0.00776/18.94, allocations: 2.706 MB / 5.439 GB, free: 48.31 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.662e-05/18.94, allocations: 3.281 kB / 5.439 GB, free: 48.31 MB / 0.7917 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: hexWetNTU.UAFroRated.X_wAirIn = 0.01; 7: hexWetNTU.UAFroRated.hAirIn = 45300.945; 25: hexWetNTU.UAFroRated.hAirIn = 1006.0 * (-273.15 + hexWetNTU.UAFroRated.TAirIn) * (1.0 - hexWetNTU.UAFroRated.X_wAirIn) + (2501014.5 + 1860.0 * (-273.15 + hexWetNTU.UAFroRated.TAirIn)) * hexWetNTU.UAFroRated.X_wAirIn; 3: hexWetNTU.UAFroRated.TAirIn = 293.15; for variables hexWetNTU.UAFroRated.X_wSatTWatOut(10), hexWetNTU.X_w_a2_nominal(21), hexWetNTU.T_a1_nominal(3), hexWetNTU.UAFroRated.hWatIn(17), hexWetNTU.UAFroRated.cpWat(7) Error: No system for the symbolic initialization was generated