Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.conf.json 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/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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") translateModel(BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008248/0.0008249, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008247/0.0008247, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.147/1.147, allocations: 223.2 MB / 239.9 MB, free: 5.438 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001643/0.001643, allocations: 266.1 kB / 291.3 MB, free: 1.996 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.718/0.718, allocations: 144.6 MB / 487 MB, free: 7.16 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000355/0.000355, allocations: 15.47 kB / 0.5683 GB, free: 38.37 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1131/0.1135, allocations: 83.08 MB / 0.6494 GB, free: 3.574 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU): time 0.4927/0.6062, allocations: 301.7 MB / 0.944 GB, free: 14.05 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.03822/0.6445, allocations: 30.12 MB / 0.9735 GB, free: 15.88 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004777/0.6493, allocations: 123.1 kB / 0.9736 GB, free: 15.75 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.005267/0.6546, allocations: 2.037 MB / 0.9756 GB, free: 13.71 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.0183/0.6729, allocations: 6.956 MB / 0.9824 GB, free: 6.742 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.009184/0.6821, allocations: 3.63 MB / 0.9859 GB, free: 3.164 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.01107/0.6931, allocations: 6.582 MB / 0.9923 GB, free: 12.57 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004065/0.6972, allocations: 2.972 MB / 0.9952 GB, free: 9.555 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007686/0.7049, allocations: 4.034 MB / 0.9992 GB, free: 5.508 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003002/0.708, allocations: 2.334 MB / 1.001 GB, free: 3.164 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 0.000453/0.7084, allocations: 192 kB / 1.002 GB, free: 2.977 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007961/0.7164, allocations: 3.6 MB / 1.005 GB, free: 15.37 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.001075/0.7175, allocations: 0.9925 MB / 1.006 GB, free: 14.38 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.00126/0.7188, allocations: 1.011 MB / 1.007 GB, free: 13.36 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.00724/0.726, allocations: 6.519 MB / 1.013 GB, free: 6.82 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 2.394e-06/0.726, allocations: 4 kB / 1.013 GB, free: 6.816 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.754e-06/0.726, allocations: 0 / 1.013 GB, free: 6.816 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 7.949e-05/0.7261, allocations: 0 / 1.013 GB, free: 6.816 MB / 0.7012 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 0.009551/0.7357, allocations: 4.923 MB / 1.018 GB, free: 1.793 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 3.147e-05/0.7357, allocations: 8.031 kB / 1.018 GB, free: 1.785 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02675/0.7625, allocations: 4.583 MB / 1.023 GB, free: 13.19 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005973/0.7685, allocations: 3.383 MB / 1.026 GB, free: 9.746 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001353/0.7698, allocations: 0.5593 MB / 1.027 GB, free: 9.18 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006168/0.7705, allocations: 355.9 kB / 1.027 GB, free: 8.832 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.013/0.7835, allocations: 5.771 MB / 1.033 GB, free: 2.977 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.933e-05/0.7835, allocations: 0 / 1.033 GB, free: 2.977 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004015/0.784, allocations: 136 kB / 1.033 GB, free: 2.844 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001075/0.7841, allocations: 138.5 kB / 1.033 GB, free: 2.707 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01875/0.8028, allocations: 7.025 MB / 1.04 GB, free: 11.67 MB / 0.7325 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 0.0342/0.8371, allocations: 22.48 MB / 1.062 GB, free: 4.066 MB / 0.7481 GB Notification: Performance of preOpt comSubExp (simulation): time 0.2423/1.079, allocations: 4.506 MB / 1.066 GB, free: 297.6 MB / 0.7481 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 evalFunc (simulation): time 0.01198/1.091, allocations: 8.017 MB / 1.074 GB, free: 295.6 MB / 0.7481 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005883/1.097, allocations: 2.437 MB / 1.076 GB, free: 295.6 MB / 0.7481 GB Notification: Performance of pre-optimization done (n=227): time 3.737e-06/1.097, allocations: 0 / 1.076 GB, free: 295.6 MB / 0.7481 GB Notification: Performance of matching and sorting (n=227): time 0.02628/1.124, allocations: 8.409 MB / 1.084 GB, free: 294.7 MB / 0.7481 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.569e-05/1.124, allocations: 75.38 kB / 1.085 GB, free: 294.7 MB / 0.7481 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00666/1.13, allocations: 4.308 MB / 1.089 GB, free: 293.1 MB / 0.7481 GB Notification: Performance of collectPreVariables (initialization): time 0.000378/1.131, allocations: 74.17 kB / 1.089 GB, free: 293.1 MB / 0.7481 GB Notification: Performance of collectInitialEqns (initialization): time 0.001074/1.132, allocations: 1.831 MB / 1.091 GB, free: 291.7 MB / 0.7481 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005984/1.132, allocations: 0.7849 MB / 1.091 GB, free: 291.1 MB / 0.7481 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002783/1.133, allocations: 70.28 kB / 1.091 GB, free: 291.1 MB / 0.7481 GB Notification: Performance of setup shared object (initialization): time 0.0001288/1.133, allocations: 443.9 kB / 1.092 GB, free: 290.7 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00719/1.14, allocations: 2.797 MB / 1.095 GB, free: 289.9 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007322/1.147, allocations: 3.461 MB / 1.098 GB, free: 288.3 MB / 0.7481 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 0.009024/1.156, allocations: 3.596 MB / 1.102 GB, free: 286.6 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.678e-06/1.157, allocations: 7.812 kB / 1.102 GB, free: 286.6 MB / 0.7481 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated