Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow.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: translateModel(BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") translateModel(BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7732/0.7732, allocations: 141.7 MB / 154.3 MB, free: 15.49 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009988/0.0009988, allocations: 185.3 kB / 187.3 MB, free: 11.89 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.537/1.537, allocations: 221.3 MB / 441.4 MB, free: 4.602 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001025/0.001025, allocations: 97.09 kB / 0.5124 GB, free: 24.21 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001772/0.001772, allocations: 271.7 kB / 0.5939 GB, free: 7.961 MB / 442.7 MB Notification: Performance of FrontEnd - loaded program: time 4.657e-05/4.659e-05, allocations: 4 kB / 0.6834 GB, free: 12.25 MB / 0.5261 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5437/0.5438, allocations: 82.77 MB / 0.7643 GB, free: 108.7 MB / 0.5261 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.949/7.493, allocations: 2.261 GB / 3.025 GB, free: 10.65 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002476/7.493, allocations: 91.89 kB / 3.025 GB, free: 10.61 MB / 0.698 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-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/BuildingSystems 2.0.0-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/BuildingSystems 2.0.0-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/BuildingSystems 2.0.0-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/BuildingSystems 2.0.0-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/BuildingSystems 2.0.0-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 4.735/12.23, allocations: 1.174 GB / 4.199 GB, free: 85.33 MB / 0.7292 GB Notification: Performance of FrontEnd: time 2.295e-06/12.23, allocations: 0 / 4.199 GB, free: 85.33 MB / 0.7292 GB Notification: Performance of Transformations before backend: time 0.0002186/12.23, allocations: 55.88 kB / 4.199 GB, free: 85.32 MB / 0.7292 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 0.008594/12.24, allocations: 2.756 MB / 4.202 GB, free: 84.15 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 4.349e-05/12.24, allocations: 13.84 kB / 4.202 GB, free: 84.15 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01467/12.25, allocations: 2.184 MB / 4.204 GB, free: 84.02 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005538/12.26, allocations: 2.07 MB / 4.206 GB, free: 83.62 MB / 0.7292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006556/12.26, allocations: 266.8 kB / 4.207 GB, free: 83.62 MB / 0.7292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000535/12.26, allocations: 184.7 kB / 4.207 GB, free: 83.61 MB / 0.7292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004062/12.26, allocations: 2.348 MB / 4.209 GB, free: 83.45 MB / 0.7292 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.129e-05/12.26, allocations: 0 / 4.209 GB, free: 83.45 MB / 0.7292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002237/12.26, allocations: 65.41 kB / 4.209 GB, free: 83.45 MB / 0.7292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.11e-05/12.26, allocations: 69.77 kB / 4.209 GB, free: 83.44 MB / 0.7292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00374/12.27, allocations: 2.35 MB / 4.211 GB, free: 83.43 MB / 0.7292 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 0.01521/12.28, allocations: 8.945 MB / 4.22 GB, free: 80.8 MB / 0.7292 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002765/12.28, allocations: 1.757 MB / 4.222 GB, free: 80.76 MB / 0.7292 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001417/12.29, allocations: 1.065 MB / 4.223 GB, free: 80.75 MB / 0.7292 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008197/12.29, allocations: 5.322 MB / 4.228 GB, free: 78.68 MB / 0.7292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001873/12.3, allocations: 1.279 MB / 4.229 GB, free: 78.54 MB / 0.7292 GB Notification: Performance of pre-optimization done (n=153): time 3.497e-06/12.3, allocations: 2.719 kB / 4.229 GB, free: 78.54 MB / 0.7292 GB Notification: Performance of matching and sorting (n=153): time 0.007788/12.3, allocations: 2.735 MB / 4.232 GB, free: 78.27 MB / 0.7292 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.697e-05/12.3, allocations: 148.7 kB / 4.232 GB, free: 78.11 MB / 0.7292 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00246/12.31, allocations: 1.42 MB / 4.234 GB, free: 77.94 MB / 0.7292 GB Notification: Performance of collectPreVariables (initialization): time 0.0005722/12.31, allocations: 57.52 kB / 4.234 GB, free: 77.91 MB / 0.7292 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007882/12.31, allocations: 0.8383 MB / 4.234 GB, free: 77.6 MB / 0.7292 GB Notification: Performance of collectInitialBindings (initialization): time 0.000646/12.31, allocations: 0.5 MB / 4.235 GB, free: 77.28 MB / 0.7292 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001667/12.31, allocations: 36.44 kB / 4.235 GB, free: 77.28 MB / 0.7292 GB Notification: Performance of setup shared object (initialization): time 0.0001563/12.31, allocations: 376 kB / 4.235 GB, free: 76.97 MB / 0.7292 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001797/12.31, allocations: 0.9369 MB / 4.236 GB, free: 76.96 MB / 0.7292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001989/12.31, allocations: 1.289 MB / 4.237 GB, free: 76.63 MB / 0.7292 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 0.004109/12.32, allocations: 1.732 MB / 4.239 GB, free: 76.35 MB / 0.7292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.001e-05/12.32, allocations: 3.844 kB / 4.239 GB, free: 76.35 MB / 0.7292 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated