Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop.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/Buildings 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/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(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.sta_a1.T|hex.sta_b1.T|hex.sta_a2.T|hex.sta_b2.T|TSur.y|hex.sta_b2.X.1.|humRatPre.X_w",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.sta_a1.T|hex.sta_b1.T|hex.sta_a2.T|hex.sta_b2.T|TSur.y|hex.sta_b2.X.1.|humRatPre.X_w",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001289/0.001289, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001625/0.001625, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.392/1.392, allocations: 223.2 MB / 239.9 MB, free: 5.422 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.354/2.354, allocations: 390.3 MB / 0.6653 GB, free: 2.871 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003604/0.0003605, allocations: 12 kB / 0.8145 GB, free: 14.16 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8066/0.807, allocations: 142.3 MB / 0.9535 GB, free: 8.094 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 0.2774/1.084, allocations: 232.8 MB / 1.181 GB, free: 6.719 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.03161/1.116, allocations: 19.49 MB / 1.2 GB, free: 3.203 MB / 0.9512 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004696/1.121, allocations: 91.38 kB / 1.2 GB, free: 3.113 MB / 0.9512 GB
Notification: Performance of NFTyping.typeComponents: time 0.007018/1.128, allocations: 1.458 MB / 1.201 GB, free: 1.648 MB / 0.9512 GB
Notification: Performance of NFTyping.typeBindings: time 0.01575/1.144, allocations: 4.514 MB / 1.206 GB, free: 13.12 MB / 0.9669 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007434/1.151, allocations: 2.485 MB / 1.208 GB, free: 10.67 MB / 0.9669 GB
Notification: Performance of NFFlatten.flatten: time 0.009196/1.16, allocations: 4.255 MB / 1.212 GB, free: 6.402 MB / 0.9669 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003738/1.164, allocations: 1.965 MB / 1.214 GB, free: 4.398 MB / 0.9669 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005957/1.17, allocations: 2.336 MB / 1.217 GB, free: 2.055 MB / 0.9669 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003385/1.174, allocations: 1.397 MB / 1.218 GB, free: 0.6523 MB / 0.9669 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006513/1.174, allocations: 108 kB / 1.218 GB, free: 0.5469 MB / 0.9669 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006446/1.181, allocations: 2.013 MB / 1.22 GB, free: 14.53 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.001371/1.182, allocations: 0.7048 MB / 1.221 GB, free: 13.82 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.001237/1.183, allocations: 0.6057 MB / 1.221 GB, free: 13.21 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.006718/1.19, allocations: 3.846 MB / 1.225 GB, free: 9.355 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 3.897e-06/1.19, allocations: 0 / 1.225 GB, free: 9.355 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.485e-06/1.19, allocations: 0 / 1.225 GB, free: 9.355 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.0001227/1.19, allocations: 0 / 1.225 GB, free: 9.355 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 466
 * Number of variables: 466
Notification: Performance of Generate backend data structure: time 0.008569/1.199, allocations: 2.939 MB / 1.228 GB, free: 6.352 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 4.154e-05/1.199, allocations: 12.03 kB / 1.228 GB, free: 6.34 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005449/1.204, allocations: 0.8434 MB / 1.229 GB, free: 5.492 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005553/1.21, allocations: 2.137 MB / 1.231 GB, free: 3.281 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001338/1.21, allocations: 147.6 kB / 1.231 GB, free: 3.137 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003329/1.21, allocations: 188 kB / 1.231 GB, free: 2.953 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00402/1.214, allocations: 2.239 MB / 1.233 GB, free: 0.6602 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.758e-05/1.215, allocations: 4 kB / 1.233 GB, free: 0.6562 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001743/1.215, allocations: 79.95 kB / 1.233 GB, free: 0.5781 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.331e-05/1.215, allocations: 71.53 kB / 1.234 GB, free: 0.5078 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003807/1.219, allocations: 2.016 MB / 1.235 GB, free: 14.49 MB / 0.9981 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01318/1.232, allocations: 9.319 MB / 1.245 GB, free: 4.602 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002003/1.234, allocations: 1.13 MB / 1.246 GB, free: 3.469 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006687/1.235, allocations: 0.5581 MB / 1.246 GB, free: 2.801 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.37e-05/1.235, allocations: 47.56 kB / 1.246 GB, free: 2.746 MB / 0.9981 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001246/1.236, allocations: 174.9 kB / 1.246 GB, free: 2.574 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=104): time 3.697e-06/1.236, allocations: 4 kB / 1.246 GB, free: 2.57 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=106): time 0.5933/1.829, allocations: 4.144 MB / 1.251 GB, free: 281.5 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.181e-05/1.829, allocations: 61.84 kB / 1.251 GB, free: 281.4 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003801/1.833, allocations: 2.174 MB / 1.253 GB, free: 280.6 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001814/1.833, allocations: 48.98 kB / 1.253 GB, free: 280.5 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009529/1.834, allocations: 1.128 MB / 1.254 GB, free: 279.7 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003937/1.835, allocations: 372.1 kB / 1.254 GB, free: 279.5 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.434e-05/1.835, allocations: 25.44 kB / 1.254 GB, free: 279.4 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.000119/1.835, allocations: 359.2 kB / 1.255 GB, free: 279.1 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001241/1.836, allocations: 0.5372 MB / 1.255 GB, free: 278.9 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001507/1.838, allocations: 0.9549 MB / 1.256 GB, free: 278.2 MB / 0.9981 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: fan.vol.dynBal.medium.p = fan.vol.dynBal.p_start (sin_2.p = fan.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01038/1.848, allocations: 2.337 MB / 1.258 GB, free: 277.6 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.635e-05/1.848, allocations: 2.875 kB / 1.258 GB, free: 277.6 MB / 0.9981 GB
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: No system for the symbolic initialization was generated