Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.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 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tow.PFan|PFan_EP.y|tow.Q_flow|Q_flow_EP.y|tow.TLvg|TLvg_EP.y",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tow.PFan|PFan_EP.y|tow.Q_flow|Q_flow_EP.y|tow.TLvg|TLvg_EP.y",fileNamePrefix="Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001177/0.001177, allocations: 110.6 kB / 16.42 MB, free: 6.484 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001134/0.001134, allocations: 183.2 kB / 17.35 MB, free: 5.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.178/1.178, allocations: 222.9 MB / 241 MB, free: 15.13 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.275/2.275, allocations: 469.8 MB / 0.7431 GB, free: 3.344 MB / 0.6075 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.856e-05/1.856e-05, allocations: 6.219 kB / 1.066 GB, free: 13.57 MB / 0.8419 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus): time 0.5824/0.5824, allocations: 181.4 MB / 1.243 GB, free: 2.316 MB / 0.9512 GB
Notification: Performance of NFInst.instExpressions: time 0.01681/0.5992, allocations: 13.33 MB / 1.256 GB, free: 4.945 MB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00133/0.6006, allocations: 35.81 kB / 1.256 GB, free: 4.91 MB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 0.001589/0.6022, allocations: 0.5369 MB / 1.257 GB, free: 4.371 MB / 0.9669 GB
Notification: Performance of NFTyping.typeBindings: time 0.005579/0.6078, allocations: 2.366 MB / 1.259 GB, free: 2.004 MB / 0.9669 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002556/0.6104, allocations: 1.103 MB / 1.26 GB, free: 0.918 MB / 0.9669 GB
Notification: Performance of NFFlatten.flatten: time 0.003177/0.6136, allocations: 2.679 MB / 1.263 GB, free: 14.23 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001086/0.6147, allocations: 0.6744 MB / 1.263 GB, free: 13.55 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001978/0.6166, allocations: 0.966 MB / 1.264 GB, free: 12.58 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001082/0.6177, allocations: 0.7094 MB / 1.265 GB, free: 11.87 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002377/0.618, allocations: 99.94 kB / 1.265 GB, free: 11.77 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003938/0.6219, allocations: 2.445 MB / 1.267 GB, free: 9.324 MB / 0.9825 GB
Notification: Performance of combineBinaries: time 0.001563/0.6235, allocations: 1.864 MB / 1.269 GB, free: 7.441 MB / 0.9825 GB
Notification: Performance of replaceArrayConstructors: time 0.0008948/0.6244, allocations: 1.2 MB / 1.27 GB, free: 6.23 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003877/0.6248, allocations: 187.4 kB / 1.27 GB, free: 6.047 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 0.0002811/0.6251, allocations: 39.75 kB / 1.271 GB, free: 6.008 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: 147 (135)
 * Number of variables: 147 (132)
Notification: Performance of Bindings: time 0.004324/0.6294, allocations: 3.976 MB / 1.274 GB, free: 1.852 MB / 0.9825 GB
Notification: Performance of FunctionAlias: time 0.0005554/0.63, allocations: 321.6 kB / 1.275 GB, free: 1.559 MB / 0.9825 GB
Notification: Performance of Early Inline: time 0.002333/0.6323, allocations: 1.73 MB / 1.276 GB, free: 15.79 MB / 0.9981 GB
Notification: Performance of simplify1: time 0.0004844/0.6328, allocations: 275.5 kB / 1.277 GB, free: 15.48 MB / 0.9981 GB
Notification: Performance of Alias: time 0.003539/0.6364, allocations: 2.456 MB / 1.279 GB, free: 12.72 MB / 0.9981 GB
Notification: Performance of simplify2: time 0.0002934/0.6367, allocations: 211.4 kB / 1.279 GB, free: 12.49 MB / 0.9981 GB
Notification: Performance of Detect States: time 0.0005145/0.6372, allocations: 384.1 kB / 1.28 GB, free: 12.09 MB / 0.9981 GB
Notification: Performance of Events: time 0.0003242/0.6375, allocations: 258.7 kB / 1.28 GB, free: 11.85 MB / 0.9981 GB
Notification: Performance of Partitioning: time 0.0004927/0.638, allocations: 0.4891 MB / 1.28 GB, free: 11.25 MB / 0.9981 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
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        [DER-] (1) final Real $DER.tow.vol.dynBal.U

(1|1) Unmatched Equations
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        [SCAL] (1) tow.vol.dynBal.m = 995.586 * tow.vol.dynBal.fluidVolume ($RES_SIM_68)