Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_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_IDEAS_Fluid_HeatExchangers_Examples_WetCoilEffectivenessNTUMassFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,fileNamePrefix="IDEAS_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 0.002102/0.002102, allocations: 172.5 kB / 7.646 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 0.8836/0.8836, allocations: 133.6 MB / 141.6 MB, free: 2.883 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.574/1.574, allocations: 221.5 MB / 395.4 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 0.001041/0.001041, allocations: 97.12 kB / 478.2 MB, free: 1.316 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 2.382e-05/2.385e-05, allocations: 4 kB / 0.5536 GB, free: 8.953 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.53/0.53, allocations: 82.29 MB / 0.6339 GB, free: 40.71 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.789/6.319, allocations: 2.263 GB / 2.897 GB, free: 46.28 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003048/6.319, allocations: 87.95 kB / 2.897 GB, free: 46.2 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 4.789/11.11, allocations: 1.163 GB / 4.06 GB, free: 79.48 MB / 0.7136 GB Notification: Performance of FrontEnd: time 1.673e-06/11.11, allocations: 0 / 4.06 GB, free: 79.48 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 0.0003403/11.11, allocations: 55.94 kB / 4.06 GB, free: 79.48 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 0.009874/11.12, allocations: 2.753 MB / 4.063 GB, free: 78.38 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 4.886e-05/11.12, allocations: 10.44 kB / 4.063 GB, free: 78.38 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01591/11.13, allocations: 2.181 MB / 4.065 GB, free: 78.25 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008726/11.14, allocations: 2.064 MB / 4.067 GB, free: 77.93 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009138/11.14, allocations: 202.4 kB / 4.067 GB, free: 77.92 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001265/11.15, allocations: 103.7 kB / 4.067 GB, free: 77.92 MB / 0.7136 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006466/11.15, allocations: 2.221 MB / 4.069 GB, free: 77.91 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006939/11.16, allocations: 2.116 MB / 4.071 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.798e-05/11.16, allocations: 1.688 kB / 4.071 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006101/11.16, allocations: 3.688 kB / 4.071 GB, free: 77.75 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001074/11.16, allocations: 67.83 kB / 4.071 GB, free: 77.75 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 0.0188/11.18, allocations: 8.638 MB / 4.08 GB, free: 75.25 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002483/11.18, allocations: 1.759 MB / 4.081 GB, free: 75.12 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001349/11.18, allocations: 1.022 MB / 4.082 GB, free: 75.1 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008615/11.19, allocations: 5.24 MB / 4.088 GB, free: 73.05 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001754/11.19, allocations: 1.235 MB / 4.089 GB, free: 72.91 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=152): time 2.885e-06/11.19, allocations: 0 / 4.089 GB, free: 72.91 MB / 0.7136 GB Notification: Performance of matching and sorting (n=152): time 0.007842/11.2, allocations: 2.572 MB / 4.091 GB, free: 72.72 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.972e-05/11.2, allocations: 150.5 kB / 4.091 GB, free: 72.57 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002161/11.2, allocations: 1.219 MB / 4.093 GB, free: 72.41 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 0.0003228/11.2, allocations: 28.98 kB / 4.093 GB, free: 72.38 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007231/11.2, allocations: 0.8466 MB / 4.093 GB, free: 72.07 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004933/11.2, allocations: 495.1 kB / 4.094 GB, free: 71.75 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001599/11.21, allocations: 3.406 kB / 4.094 GB, free: 71.75 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001076/11.21, allocations: 370.2 kB / 4.094 GB, free: 71.45 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00133/11.21, allocations: 0.9104 MB / 4.095 GB, free: 71.44 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001466/11.21, allocations: 1.235 MB / 4.096 GB, free: 71.11 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 0.003936/11.21, allocations: 1.695 MB / 4.098 GB, free: 70.89 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.863e-06/11.21, allocations: 3.469 kB / 4.098 GB, free: 70.89 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