Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo", uses=false) Using package TAeZoSysPro with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp") translateModel(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001335/0.001335, allocations: 104.3 kB / 16.41 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001306/0.001306, allocations: 189.7 kB / 17.34 MB, free: 5.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.291/1.291, allocations: 205.1 MB / 223.2 MB, free: 12.21 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06328/0.06328, allocations: 10.97 MB / 281.6 MB, free: 0.9961 MB / 222.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001369/0.00137, allocations: 68.38 kB / 391.2 MB, free: 45.94 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08142/0.0828, allocations: 48.75 MB / 439.9 MB, free: 3.871 MB / 318.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.4169/0.4997, allocations: 137.4 MB / 0.5638 GB, free: 14.29 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.002457/0.5022, allocations: 2.202 MB / 0.5659 GB, free: 14.11 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.439e-05/0.5023, allocations: 2.344 kB / 0.5659 GB, free: 14.11 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003756/0.5028, allocations: 39.67 kB / 0.566 GB, free: 14.1 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001515/0.503, allocations: 68.03 kB / 0.5661 GB, free: 14.08 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006718/0.5037, allocations: 227.1 kB / 0.5663 GB, free: 14.03 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002359/0.5039, allocations: 192.2 kB / 0.5665 GB, free: 13.99 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001086/0.504, allocations: 14.84 kB / 0.5665 GB, free: 13.99 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001114/0.5041, allocations: 87.17 kB / 0.5665 GB, free: 13.98 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003367/0.5045, allocations: 151.6 kB / 0.5667 GB, free: 13.97 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 2.871e-05/0.5045, allocations: 7.25 kB / 0.5667 GB, free: 13.97 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005001/0.505, allocations: 245.2 kB / 0.5669 GB, free: 13.96 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 7.106e-05/0.5051, allocations: 38.42 kB / 0.567 GB, free: 13.96 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 9.415e-05/0.5052, allocations: 60.94 kB / 0.567 GB, free: 13.96 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003809/0.5056, allocations: 203 kB / 0.5672 GB, free: 13.95 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.641e-06/0.5056, allocations: 0 / 0.5672 GB, free: 13.95 MB / 430.1 MB Notification: Performance of FrontEnd: time 2.695e-06/0.5056, allocations: 4 kB / 0.5672 GB, free: 13.95 MB / 430.1 MB Notification: Performance of Transformations before backend: time 5.54e-06/0.5056, allocations: 4.203 kB / 0.5672 GB, free: 13.95 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 26 * Number of variables: 26 Notification: Performance of Generate backend data structure: time 0.001295/0.5069, allocations: 0.5071 MB / 0.5677 GB, free: 13.55 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.9e-05/0.507, allocations: 10.61 kB / 0.5677 GB, free: 13.55 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 5.835e-05/0.5071, allocations: 13.78 kB / 0.5677 GB, free: 13.54 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001506/0.5072, allocations: 178.4 kB / 0.5679 GB, free: 13.34 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.77e-05/0.5072, allocations: 6.625 kB / 0.5679 GB, free: 13.34 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.777e-05/0.5073, allocations: 10.53 kB / 0.5679 GB, free: 13.34 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004158/0.5077, allocations: 186.9 kB / 0.5681 GB, free: 13.3 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.007e-05/0.5077, allocations: 0 / 0.5681 GB, free: 13.3 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.029e-05/0.5077, allocations: 3.625 kB / 0.5681 GB, free: 13.3 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.864e-06/0.5077, allocations: 8.562 kB / 0.5681 GB, free: 13.3 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004646/0.5082, allocations: 205.4 kB / 0.5683 GB, free: 13.29 MB / 430.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Interfaces/FlowPort.mo:10:3-10:48:writable] Error: Found equation without time-dependent variables: port_a.H_flow = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004389/0.5087, allocations: 273.3 kB / 0.5686 GB, free: 13.09 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003804/0.5091, allocations: 215.1 kB / 0.5688 GB, free: 13.06 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002941/0.5094, allocations: 156.2 kB / 0.5689 GB, free: 13.05 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.136e-05/0.5094, allocations: 16.11 kB / 0.5689 GB, free: 13.04 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.845e-05/0.5095, allocations: 39.12 kB / 0.569 GB, free: 13 MB / 430.1 MB Notification: Performance of pre-optimization done (n=26): time 1.273e-06/0.5095, allocations: 0 / 0.569 GB, free: 13 MB / 430.1 MB 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!