Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Liquid.Convection_VecVec.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(AES.ProcessComponents.Thermal.Liquid.Convection_VecVec,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Convection_VecVec") translateModel(AES.ProcessComponents.Thermal.Liquid.Convection_VecVec,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Convection_VecVec") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001551/0.001551, allocations: 111.3 kB / 15.23 MB, free: 0.6602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001745/0.001746, allocations: 198.4 kB / 16.14 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.412/1.412, allocations: 222.9 MB / 239.8 MB, free: 4.586 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2428/0.2428, allocations: 22.35 MB / 312.3 MB, free: 12.72 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002095/0.002095, allocations: 59.91 kB / 380.1 MB, free: 11.13 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3406/0.3427, allocations: 54.94 MB / 435.1 MB, free: 39.5 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Liquid.Convection_VecVec): time 0.002395/0.3452, allocations: 1.392 MB / 436.4 MB, free: 38.52 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0001877/0.3454, allocations: 31.8 kB / 436.5 MB, free: 38.5 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.137e-05/0.3454, allocations: 6.625 kB / 436.5 MB, free: 38.5 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001264/0.3456, allocations: 3.469 kB / 436.5 MB, free: 38.5 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 8.043e-05/0.3457, allocations: 26.23 kB / 436.5 MB, free: 38.49 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001401/0.3458, allocations: 13.91 kB / 436.5 MB, free: 38.48 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.0001614/0.346, allocations: 164.6 kB / 436.7 MB, free: 38.43 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001031/0.3461, allocations: 26.41 kB / 436.7 MB, free: 38.43 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.316e-05/0.3461, allocations: 32.41 kB / 436.7 MB, free: 38.41 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001446/0.3463, allocations: 67.8 kB / 436.8 MB, free: 38.39 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 2.226e-05/0.3463, allocations: 5.25 kB / 436.8 MB, free: 38.39 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 2.208e-05/0.3464, allocations: 8.906 kB / 436.8 MB, free: 38.39 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 5.188e-05/0.3464, allocations: 41.48 kB / 436.9 MB, free: 38.38 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 5.624e-05/0.3465, allocations: 47.92 kB / 436.9 MB, free: 38.35 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001087/0.3466, allocations: 92.3 kB / 437 MB, free: 38.32 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.33e-06/0.3466, allocations: 4 kB / 437 MB, free: 38.32 MB / 350.1 MB Notification: Performance of FrontEnd: time 6.91e-07/0.3466, allocations: 0 / 437 MB, free: 38.32 MB / 350.1 MB Notification: Performance of Transformations before backend: time 5.109e-06/0.3466, allocations: 0 / 437 MB, free: 38.32 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 21 * Number of variables: 21 Notification: Performance of Generate backend data structure: time 0.0004935/0.3471, allocations: 392.7 kB / 437.4 MB, free: 37.94 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.577e-05/0.3472, allocations: 13 kB / 437.4 MB, free: 37.93 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.527e-05/0.3472, allocations: 11.19 kB / 437.4 MB, free: 37.93 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001518/0.3473, allocations: 193.8 kB / 437.6 MB, free: 37.72 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.067e-06/0.3474, allocations: 13.91 kB / 437.6 MB, free: 37.71 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.897e-05/0.3474, allocations: 9.625 kB / 437.6 MB, free: 37.71 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001771/0.3476, allocations: 113.4 kB / 437.7 MB, free: 37.65 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.838e-06/0.3476, allocations: 0 / 437.7 MB, free: 37.65 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.433e-05/0.3476, allocations: 6.906 kB / 437.7 MB, free: 37.64 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.65e-06/0.3476, allocations: 0 / 437.7 MB, free: 37.64 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001314/0.3478, allocations: 88.52 kB / 437.8 MB, free: 37.62 MB / 350.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/vectorHeatPort.mo:6:3-6:26:writable] Error: Found equation without time-dependent variables: surf_A.Q_flow[5] = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003384/0.3481, allocations: 244.3 kB / 438.1 MB, free: 37.39 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001657/0.3483, allocations: 127.5 kB / 438.2 MB, free: 37.33 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001329/0.3484, allocations: 110.3 kB / 438.3 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.955e-05/0.3484, allocations: 4.281 kB / 438.3 MB, free: 37.29 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.564e-05/0.3485, allocations: 38.44 kB / 438.3 MB, free: 37.24 MB / 350.1 MB Notification: Performance of pre-optimization done (n=21): time 1.183e-06/0.3485, allocations: 0 / 438.3 MB, free: 37.24 MB / 350.1 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!