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: "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_SimpleOpeningComp",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_SimpleOpeningComp",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005361/0.005361, allocations: 99.55 kB / 15.73 MB, free: 6.062 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001354/0.001354, allocations: 194.1 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.374/1.374, allocations: 205.1 MB / 222.6 MB, free: 4.504 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06944/0.06944, allocations: 10.97 MB / 280.9 MB, free: 10.14 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 0.002107/0.002107, allocations: 76.31 kB / 390 MB, free: 5.312 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2376/0.2397, allocations: 48.76 MB / 438.8 MB, free: 5.133 MB / 318.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.1606/0.4003, allocations: 137.4 MB / 0.5627 GB, free: 3.25 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.002662/0.403, allocations: 2.188 MB / 0.5648 GB, free: 1.051 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.207e-05/0.4031, allocations: 4 kB / 0.5648 GB, free: 1.047 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003049/0.4034, allocations: 47.67 kB / 0.5649 GB, free: 1 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001413/0.4036, allocations: 67.58 kB / 0.5649 GB, free: 0.9336 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000604/0.4042, allocations: 227.1 kB / 0.5651 GB, free: 0.7109 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002534/0.4044, allocations: 195.2 kB / 0.5653 GB, free: 0.5195 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 7.106e-05/0.4045, allocations: 17.39 kB / 0.5653 GB, free: 0.5039 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001097/0.4046, allocations: 87.73 kB / 0.5654 GB, free: 428 kB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003155/0.405, allocations: 143.6 kB / 0.5656 GB, free: 284 kB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 2.323e-05/0.405, allocations: 4 kB / 0.5656 GB, free: 280 kB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000524/0.4055, allocations: 259.5 kB / 0.5658 GB, free: 20 kB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 7.278e-05/0.4056, allocations: 35.97 kB / 0.5658 GB, free: 15.98 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 8.314e-05/0.4057, allocations: 67.62 kB / 0.5659 GB, free: 15.92 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003573/0.4061, allocations: 211.1 kB / 0.5661 GB, free: 15.72 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.256e-06/0.4061, allocations: 0 / 0.5661 GB, free: 15.72 MB / 462.1 MB Notification: Performance of FrontEnd: time 1.232e-06/0.4061, allocations: 0 / 0.5661 GB, free: 15.72 MB / 462.1 MB Notification: Performance of Transformations before backend: time 4.608e-06/0.4061, allocations: 4 kB / 0.5661 GB, free: 15.71 MB / 462.1 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 0.001401/0.4075, allocations: 0.5026 MB / 0.5666 GB, free: 15.16 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.499e-05/0.4075, allocations: 8.031 kB / 0.5666 GB, free: 15.16 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.022e-05/0.4076, allocations: 46.73 kB / 0.5667 GB, free: 15.1 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.628e-05/0.4077, allocations: 16.84 kB / 0.5667 GB, free: 15.09 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001616/0.4078, allocations: 176.2 kB / 0.5668 GB, free: 14.88 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.377e-05/0.4078, allocations: 8.375 kB / 0.5669 GB, free: 14.87 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.829e-05/0.4079, allocations: 12.38 kB / 0.5669 GB, free: 14.86 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004457/0.4083, allocations: 185.4 kB / 0.567 GB, free: 14.67 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.026e-05/0.4084, allocations: 4 kB / 0.567 GB, free: 14.66 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.064e-05/0.4084, allocations: 4 kB / 0.567 GB, free: 14.66 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.304e-06/0.4084, allocations: 4 kB / 0.5671 GB, free: 14.66 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005183/0.4089, allocations: 199.8 kB / 0.5672 GB, free: 14.46 MB / 462.1 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 0.0004456/0.4094, allocations: 285.1 kB / 0.5675 GB, free: 14.13 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004488/0.4098, allocations: 214.4 kB / 0.5677 GB, free: 13.91 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003173/0.4102, allocations: 148.8 kB / 0.5679 GB, free: 13.77 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.866e-05/0.4102, allocations: 12 kB / 0.5679 GB, free: 13.75 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.376e-05/0.4102, allocations: 30.56 kB / 0.5679 GB, free: 13.71 MB / 462.1 MB Notification: Performance of pre-optimization done (n=26): time 1.392e-06/0.4103, allocations: 4 kB / 0.5679 GB, free: 13.71 MB / 462.1 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!