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/Complex 3.2.3+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/ModelicaServices 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 ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/Complex 3.2.3+maint.om/package.mo): time 0.001611/0.00161, allocations: 174.9 kB / 12.73 MB, free: 2.59 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.683/1.683, allocations: 205.2 MB / 218.5 MB, free: 9.219 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008739/0.000874, allocations: 92.48 kB / 266.6 MB, free: 9.281 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/package.mo): time 0.06315/0.06315, allocations: 10.86 MB / 325.5 MB, free: 14.16 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 4.003e-05/4.007e-05, allocations: 4 kB / 383.2 MB, free: 71.64 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1122/0.1123, allocations: 49.75 MB / 433 MB, free: 21.95 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.9494/1.062, allocations: 351.2 MB / 0.7658 GB, free: 34.05 MB / 442.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002965/1.062, allocations: 83.69 kB / 0.7659 GB, free: 34 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.0595/1.122, allocations: 30.02 MB / 0.7952 GB, free: 9.238 MB / 442.7 MB Notification: Performance of FrontEnd: time 2.184e-06/1.122, allocations: 3.938 kB / 0.7952 GB, free: 9.234 MB / 442.7 MB Notification: Performance of Transformations before backend: time 1.232e-05/1.122, allocations: 4 kB / 0.7952 GB, free: 9.23 MB / 442.7 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 0.001098/1.123, allocations: 494.6 kB / 0.7957 GB, free: 8.703 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.291e-05/1.123, allocations: 8.031 kB / 0.7957 GB, free: 8.695 MB / 442.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.42e-05/1.123, allocations: 54.48 kB / 0.7958 GB, free: 8.633 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.819e-05/1.123, allocations: 11.86 kB / 0.7958 GB, free: 8.621 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001111/1.123, allocations: 174.9 kB / 0.7959 GB, free: 8.41 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.779e-05/1.123, allocations: 12 kB / 0.796 GB, free: 8.398 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.897e-05/1.123, allocations: 8 kB / 0.796 GB, free: 8.391 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002989/1.124, allocations: 159.3 kB / 0.7961 GB, free: 8.23 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.027e-05/1.124, allocations: 0 / 0.7961 GB, free: 8.23 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.03e-05/1.124, allocations: 11.98 kB / 0.7961 GB, free: 8.219 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.863e-06/1.124, allocations: 0 / 0.7961 GB, free: 8.219 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002504/1.124, allocations: 163.9 kB / 0.7963 GB, free: 8.059 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TAeZoSysPro master/FluidDynamics/Interfaces/FlowPort_a.mo:3:1-11:15:writable] Error: Found equation without time-dependent variables: port_b.m_flow[1] = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003983/1.124, allocations: 277.3 kB / 0.7965 GB, free: 7.738 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002571/1.125, allocations: 190.5 kB / 0.7967 GB, free: 7.543 MB / 442.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.000164/1.125, allocations: 132.8 kB / 0.7969 GB, free: 7.41 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 6.147e-05/1.125, allocations: 11.98 kB / 0.7969 GB, free: 7.398 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.95e-05/1.125, allocations: 34.56 kB / 0.7969 GB, free: 7.355 MB / 442.7 MB Notification: Performance of pre-optimization done (n=26): time 1.422e-06/1.125, allocations: 0 / 0.7969 GB, free: 7.355 MB / 442.7 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!