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 0.001312/0.001312, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001647/0.001647, allocations: 190 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.427/1.427, allocations: 205.1 MB / 222.1 MB, free: 4.73 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06609/0.06609, allocations: 10.97 MB / 280.4 MB, free: 10.39 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 0.001498/0.001498, allocations: 59.91 kB / 340.1 MB, free: 23.08 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09328/0.0948, allocations: 48.75 MB / 388.9 MB, free: 6.273 MB / 286.1 MB Notification: Performance of NFInst.instantiate(TAeZoSysPro.FluidDynamics.Components.Orifices.SimpleOpeningComp): time 0.3231/0.4179, allocations: 135.4 MB / 0.512 GB, free: 10.43 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.00232/0.4203, allocations: 2.175 MB / 0.5141 GB, free: 8.258 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.318e-05/0.4204, allocations: 4 kB / 0.5141 GB, free: 8.254 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003681/0.4209, allocations: 47.73 kB / 0.5142 GB, free: 8.207 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001607/0.421, allocations: 65 kB / 0.5142 GB, free: 8.145 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006261/0.4217, allocations: 215.2 kB / 0.5144 GB, free: 7.934 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0002219/0.4219, allocations: 191.2 kB / 0.5146 GB, free: 7.746 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 8.998e-05/0.422, allocations: 17.39 kB / 0.5146 GB, free: 7.73 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001009/0.4221, allocations: 79.75 kB / 0.5147 GB, free: 7.652 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002984/0.4224, allocations: 147.6 kB / 0.5149 GB, free: 7.508 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.321e-05/0.4224, allocations: 8 kB / 0.5149 GB, free: 7.5 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004627/0.4229, allocations: 259.5 kB / 0.5151 GB, free: 7.246 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 5.738e-05/0.423, allocations: 35.89 kB / 0.5151 GB, free: 7.211 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 7.927e-05/0.4231, allocations: 59.72 kB / 0.5152 GB, free: 7.152 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0003128/0.4234, allocations: 205.9 kB / 0.5154 GB, free: 6.953 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.306e-06/0.4234, allocations: 0 / 0.5154 GB, free: 6.953 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.042e-06/0.4234, allocations: 0 / 0.5154 GB, free: 6.953 MB / 382.1 MB Notification: Performance of Transformations before backend: time 1.411e-05/0.4234, allocations: 0 / 0.5154 GB, free: 6.953 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 0.001443/0.4249, allocations: 0.5036 MB / 0.5159 GB, free: 6.402 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.618e-05/0.4249, allocations: 8.031 kB / 0.5159 GB, free: 6.395 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 5.736e-05/0.425, allocations: 46.73 kB / 0.5159 GB, free: 6.34 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.868e-05/0.425, allocations: 20.75 kB / 0.516 GB, free: 6.32 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001502/0.4252, allocations: 168.3 kB / 0.5161 GB, free: 6.117 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.146e-05/0.4252, allocations: 18.17 kB / 0.5161 GB, free: 6.102 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.598e-05/0.4253, allocations: 8.562 kB / 0.5162 GB, free: 6.094 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000436/0.4257, allocations: 186.2 kB / 0.5163 GB, free: 5.906 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.112e-05/0.4257, allocations: 0 / 0.5163 GB, free: 5.906 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.265e-05/0.4257, allocations: 4 kB / 0.5163 GB, free: 5.902 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.31e-06/0.4258, allocations: 4 kB / 0.5163 GB, free: 5.898 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000493/0.4263, allocations: 207.8 kB / 0.5165 GB, free: 5.695 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 0.0004502/0.4267, allocations: 277.6 kB / 0.5168 GB, free: 5.375 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004126/0.4271, allocations: 214.5 kB / 0.517 GB, free: 5.156 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003053/0.4275, allocations: 156.7 kB / 0.5172 GB, free: 5 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.363e-05/0.4275, allocations: 12.42 kB / 0.5172 GB, free: 4.988 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.939e-05/0.4276, allocations: 38.55 kB / 0.5172 GB, free: 4.941 MB / 382.1 MB Notification: Performance of pre-optimization done (n=26): time 1.303e-06/0.4276, allocations: 3.938 kB / 0.5172 GB, free: 4.938 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!