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 0.0009718/0.0009717, allocations: 87.42 kB / 15.07 MB, free: 1.082 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0007879/0.000788, allocations: 168.7 kB / 15.95 MB, free: 200 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.417/1.417, allocations: 205.4 MB / 222.1 MB, free: 5.652 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06322/0.06321, allocations: 11 MB / 281.4 MB, free: 10.26 MB / 238.1 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 0.0005171/0.0005171, allocations: 14.97 kB / 341.6 MB, free: 23.37 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08334/0.08387, allocations: 49.78 MB / 391.4 MB, free: 5.539 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3143/0.3982, allocations: 124.4 MB / 0.5037 GB, free: 6.863 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.002087/0.4003, allocations: 2.033 MB / 0.5057 GB, free: 4.828 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 6.108e-05/0.4004, allocations: 4 kB / 0.5057 GB, free: 4.824 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003111/0.4007, allocations: 27.77 kB / 0.5057 GB, free: 4.797 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001494/0.4009, allocations: 72.75 kB / 0.5058 GB, free: 4.727 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004753/0.4014, allocations: 181 kB / 0.506 GB, free: 4.551 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002302/0.4016, allocations: 243.1 kB / 0.5062 GB, free: 4.312 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.462e-05/0.4017, allocations: 13.39 kB / 0.5062 GB, free: 4.301 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 9.055e-05/0.4018, allocations: 75.81 kB / 0.5063 GB, free: 4.227 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002865/0.4021, allocations: 147.6 kB / 0.5064 GB, free: 4.082 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 2.057e-05/0.4021, allocations: 8 kB / 0.5064 GB, free: 4.074 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004398/0.4025, allocations: 227.6 kB / 0.5067 GB, free: 3.852 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 7.802e-05/0.4026, allocations: 39.88 kB / 0.5067 GB, free: 3.812 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 4.057e-05/0.4027, allocations: 41.64 kB / 0.5067 GB, free: 3.766 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002037/0.4029, allocations: 137.8 kB / 0.5069 GB, free: 3.633 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.619e-06/0.4029, allocations: 0 / 0.5069 GB, free: 3.633 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.393e-06/0.4029, allocations: 0 / 0.5069 GB, free: 3.633 MB / 366.1 MB Notification: Performance of Transformations before backend: time 3.597e-06/0.4029, allocations: 0 / 0.5069 GB, free: 3.633 MB / 366.1 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 0.001258/0.4042, allocations: 0.5034 MB / 0.5074 GB, free: 3.082 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.452e-05/0.4042, allocations: 8.031 kB / 0.5074 GB, free: 3.074 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.566e-05/0.4043, allocations: 11.91 kB / 0.5074 GB, free: 3.062 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001134/0.4044, allocations: 178.8 kB / 0.5075 GB, free: 2.848 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.281e-05/0.4044, allocations: 12 kB / 0.5076 GB, free: 2.836 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.538e-05/0.4045, allocations: 8 kB / 0.5076 GB, free: 2.828 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004128/0.4049, allocations: 186.1 kB / 0.5077 GB, free: 2.641 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.974e-06/0.4049, allocations: 0 / 0.5077 GB, free: 2.641 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.164e-05/0.4049, allocations: 11.89 kB / 0.5078 GB, free: 2.629 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.981e-06/0.4049, allocations: 8 kB / 0.5078 GB, free: 2.621 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004846/0.4054, allocations: 219.7 kB / 0.508 GB, free: 2.406 MB / 366.1 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 0.0004021/0.4058, allocations: 274.6 kB / 0.5082 GB, free: 2.09 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000401/0.4063, allocations: 218.5 kB / 0.5084 GB, free: 1.867 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003059/0.4066, allocations: 160.7 kB / 0.5086 GB, free: 1.707 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.251e-05/0.4066, allocations: 12.44 kB / 0.5086 GB, free: 1.695 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.223e-05/0.4067, allocations: 38.5 kB / 0.5086 GB, free: 1.648 MB / 366.1 MB Notification: Performance of pre-optimization done (n=26): time 1.373e-06/0.4067, allocations: 0 / 0.5086 GB, free: 1.648 MB / 366.1 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!