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 0.0009473/0.0009474, allocations: 101.9 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001308/0.001308, allocations: 179.8 kB / 16.58 MB, free: 6.141 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.556/1.556, allocations: 223.3 MB / 240.6 MB, free: 5.301 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 2.623/2.623, allocations: 390.4 MB / 0.6662 GB, free: 2.895 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005692/0.0005696, allocations: 8 kB / 0.8154 GB, free: 14.2 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.012/1.013, allocations: 142.3 MB / 0.9544 GB, free: 8.137 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatentLoop): time 0.319/1.332, allocations: 259.3 MB / 1.208 GB, free: 12.1 MB / 0.9669 GB
Notification: Performance of NFInst.instExpressions: time 0.03259/1.364, allocations: 19.97 MB / 1.227 GB, free: 8.094 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004797/1.369, allocations: 99.38 kB / 1.227 GB, free: 7.996 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 0.004565/1.374, allocations: 1.095 MB / 1.228 GB, free: 6.895 MB / 0.9825 GB
Notification: Performance of NFTyping.typeBindings: time 0.01304/1.387, allocations: 3.828 MB / 1.232 GB, free: 3.051 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007169/1.394, allocations: 1.939 MB / 1.234 GB, free: 1.125 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.01232/1.406, allocations: 8.247 MB / 1.242 GB, free: 8.848 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003801/1.41, allocations: 1.934 MB / 1.244 GB, free: 6.875 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007265/1.417, allocations: 2.665 MB / 1.247 GB, free: 4.199 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004592/1.422, allocations: 2.039 MB / 1.249 GB, free: 2.152 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005415/1.423, allocations: 108 kB / 1.249 GB, free: 2.047 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.8472/2.27, allocations: 2.385 MB / 1.251 GB, free: 39.53 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.002967/2.273, allocations: 0.7718 MB / 1.252 GB, free: 39.53 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.002682/2.276, allocations: 0.6063 MB / 1.252 GB, free: 39.5 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.01141/2.287, allocations: 4.086 MB / 1.256 GB, free: 39.36 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 1.184e-05/2.287, allocations: 0.6875 kB / 1.256 GB, free: 39.36 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 4.999e-06/2.287, allocations: 0 / 1.256 GB, free: 39.36 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0002105/2.287, allocations: 0.75 kB / 1.256 GB, free: 39.36 MB / 0.9981 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 0.0126/2.3, allocations: 3.024 MB / 1.259 GB, free: 37.95 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 5.202e-05/2.3, allocations: 10.62 kB / 1.259 GB, free: 37.95 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006697/2.307, allocations: 0.8393 MB / 1.26 GB, free: 37.8 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007216/2.314, allocations: 2.141 MB / 1.262 GB, free: 37.31 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002761/2.314, allocations: 151.2 kB / 1.262 GB, free: 37.3 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008185/2.315, allocations: 185.2 kB / 1.262 GB, free: 37.3 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006538/2.322, allocations: 2.26 MB / 1.265 GB, free: 37.1 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.805e-05/2.322, allocations: 5.375 kB / 1.265 GB, free: 37.1 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002226/2.322, allocations: 76.38 kB / 1.265 GB, free: 37.1 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001282/2.322, allocations: 79.66 kB / 1.265 GB, free: 37.1 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004748/2.327, allocations: 2.023 MB / 1.267 GB, free: 37.07 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 0.01723/2.344, allocations: 9.324 MB / 1.276 GB, free: 33.02 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002476/2.347, allocations: 1.153 MB / 1.277 GB, free: 32.98 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001344/2.348, allocations: 0.6476 MB / 1.278 GB, free: 32.97 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008663/2.349, allocations: 0.7412 MB / 1.278 GB, free: 32.21 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.965e-05/2.349, allocations: 48.59 kB / 1.278 GB, free: 32.17 MB / 0.9981 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002348/2.351, allocations: 179 kB / 1.279 GB, free: 32.1 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=104): time 6.512e-06/2.351, allocations: 4.906 kB / 1.279 GB, free: 32.09 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=106): time 0.01477/2.366, allocations: 4.477 MB / 1.283 GB, free: 31.21 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.772e-05/2.366, allocations: 60.94 kB / 1.283 GB, free: 31.15 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003257/2.369, allocations: 2.163 MB / 1.285 GB, free: 30.92 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001732/2.37, allocations: 50.83 kB / 1.285 GB, free: 30.89 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000774/2.37, allocations: 1.128 MB / 1.286 GB, free: 30.54 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003724/2.371, allocations: 378.5 kB / 1.287 GB, free: 30.3 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.455e-05/2.371, allocations: 24.47 kB / 1.287 GB, free: 30.3 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 0.0001111/2.371, allocations: 362.6 kB / 1.287 GB, free: 30 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009629/2.372, allocations: 0.542 MB / 1.288 GB, free: 29.99 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001522/2.374, allocations: 0.9624 MB / 1.289 GB, free: 29.51 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 0.009063/2.383, allocations: 2.343 MB / 1.291 GB, free: 29.33 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.915e-05/2.383, allocations: 3.594 kB / 1.291 GB, free: 29.33 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