Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr TAeZoSysPro_TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic.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.OpeningAnalytic,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_OpeningAnalytic",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic,fileNamePrefix="TAeZoSysPro_TAeZoSysPro_FluidDynamics_Components_Orifices_OpeningAnalytic",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 0.000949/0.0009489, allocations: 90.52 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006478/0.006478, allocations: 171.1 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.389/1.389, allocations: 205.4 MB / 222.4 MB, free: 5.574 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06256/0.06256, allocations: 10.98 MB / 281.7 MB, free: 10.18 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 0.0004645/0.0004645, allocations: 16 kB / 342.3 MB, free: 22.88 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08306/0.08353, allocations: 49.76 MB / 392.1 MB, free: 5.066 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.OpeningAnalytic): time 0.3226/0.4062, allocations: 133.5 MB / 0.5133 GB, free: 13.34 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.0009843/0.4072, allocations: 0.666 MB / 0.5139 GB, free: 12.67 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.033e-05/0.4074, allocations: 0 / 0.5139 GB, free: 12.67 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003525/0.4077, allocations: 39.8 kB / 0.514 GB, free: 12.63 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001726/0.4079, allocations: 103.5 kB / 0.5141 GB, free: 12.53 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000284/0.4082, allocations: 123.6 kB / 0.5142 GB, free: 12.41 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0003976/0.4086, allocations: 466.8 kB / 0.5146 GB, free: 11.95 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 7.314e-05/0.4087, allocations: 9.406 kB / 0.5146 GB, free: 11.94 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001375/0.4088, allocations: 99.66 kB / 0.5147 GB, free: 11.84 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002995/0.4091, allocations: 195.5 kB / 0.5149 GB, free: 11.65 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.291e-05/0.4092, allocations: 12 kB / 0.5149 GB, free: 11.64 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002656/0.4095, allocations: 131.8 kB / 0.5151 GB, free: 11.51 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 7.152e-05/0.4095, allocations: 55.84 kB / 0.5151 GB, free: 11.46 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 9.598e-05/0.4096, allocations: 85.42 kB / 0.5152 GB, free: 11.37 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0002431/0.4099, allocations: 170 kB / 0.5154 GB, free: 11.2 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.439e-06/0.4099, allocations: 0 / 0.5154 GB, free: 11.2 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.353e-06/0.4099, allocations: 0 / 0.5154 GB, free: 11.2 MB / 382.1 MB Notification: Performance of Transformations before backend: time 4.759e-06/0.4099, allocations: 0 / 0.5154 GB, free: 11.2 MB / 382.1 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 0.00102/0.4109, allocations: 459.8 kB / 0.5158 GB, free: 10.71 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.298e-05/0.411, allocations: 8.031 kB / 0.5158 GB, free: 10.7 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.487e-05/0.4111, allocations: 46.75 kB / 0.5158 GB, free: 10.64 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.867e-05/0.4111, allocations: 16.75 kB / 0.5159 GB, free: 10.63 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001271/0.4112, allocations: 176.2 kB / 0.516 GB, free: 10.42 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.584e-05/0.4113, allocations: 8.375 kB / 0.516 GB, free: 10.41 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.756e-05/0.4113, allocations: 12.56 kB / 0.516 GB, free: 10.4 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000436/0.4117, allocations: 186.2 kB / 0.5162 GB, free: 10.21 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 8.425e-06/0.4118, allocations: 8 kB / 0.5162 GB, free: 10.2 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.758e-05/0.4118, allocations: 0 / 0.5162 GB, free: 10.2 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000133/0.4119, allocations: 27.97 kB / 0.5163 GB, free: 10.18 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003531/0.4123, allocations: 175.8 kB / 0.5164 GB, free: 10 MB / 382.1 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 0.0005295/0.4128, allocations: 277.3 kB / 0.5167 GB, free: 9.684 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003763/0.4132, allocations: 198.5 kB / 0.5169 GB, free: 9.48 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000308/0.4135, allocations: 173.1 kB / 0.517 GB, free: 9.309 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.411e-05/0.4136, allocations: 15.92 kB / 0.5171 GB, free: 9.293 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.667e-05/0.4136, allocations: 39.06 kB / 0.5171 GB, free: 9.246 MB / 382.1 MB Notification: Performance of pre-optimization done (n=26): time 1.313e-06/0.4136, allocations: 0 / 0.5171 GB, free: 9.246 MB / 382.1 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!