Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-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.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_9_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_9_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 0.00125/0.00125, allocations: 105.8 kB / 16.42 MB, free: 6.473 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00108/0.00108, allocations: 190 kB / 17.36 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.155/1.155, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 1.905/1.905, allocations: 390.2 MB / 0.6655 GB, free: 0.6719 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.315e-05/1.317e-05, allocations: 2.281 kB / 0.9515 GB, free: 7.703 MB / 0.7325 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus): time 0.5405/0.5405, allocations: 181.4 MB / 1.129 GB, free: 12.74 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.01279/0.5533, allocations: 13.35 MB / 1.142 GB, free: 11.59 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009159/0.5542, allocations: 34.38 kB / 1.142 GB, free: 11.58 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001063/0.5553, allocations: 0.5239 MB / 1.142 GB, free: 11.39 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.00434/0.5597, allocations: 2.37 MB / 1.145 GB, free: 10.84 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002144/0.5618, allocations: 1.108 MB / 1.146 GB, free: 10.73 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.002356/0.5642, allocations: 2.679 MB / 1.148 GB, free: 10.32 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008225/0.565, allocations: 0.8331 MB / 1.149 GB, free: 10.2 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001428/0.5664, allocations: 0.9818 MB / 1.15 GB, free: 10.01 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006933/0.5672, allocations: 0.705 MB / 1.151 GB, free: 9.852 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001252/0.5673, allocations: 95.5 kB / 1.151 GB, free: 9.852 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003549/0.5708, allocations: 2.439 MB / 1.153 GB, free: 9.695 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.001012/0.5719, allocations: 1.872 MB / 1.155 GB, free: 8.742 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.0004921/0.5724, allocations: 1.203 MB / 1.156 GB, free: 7.984 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001973/0.5726, allocations: 186.6 kB / 1.156 GB, free: 7.949 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0002174/0.5728, allocations: 37.69 kB / 1.156 GB, free: 7.938 MB / 0.8575 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 0.003308/0.5761, allocations: 5.286 MB / 1.162 GB, free: 4.836 MB / 0.8575 GB
Notification: Performance of FunctionAlias: time 0.0003086/0.5764, allocations: 348.6 kB / 1.162 GB, free: 4.652 MB / 0.8575 GB
Notification: Performance of Early Inline: time 0.001663/0.5781, allocations: 2.333 MB / 1.164 GB, free: 3.199 MB / 0.8575 GB
Notification: Performance of simplify1: time 0.0001237/0.5782, allocations: 159.9 kB / 1.164 GB, free: 3.137 MB / 0.8575 GB
Notification: Performance of Alias: time 0.002959/0.5812, allocations: 3.781 MB / 1.168 GB, free: 0.9219 MB / 0.8575 GB
Notification: Performance of simplify2: time 0.0001056/0.5813, allocations: 127.3 kB / 1.168 GB, free: 0.8789 MB / 0.8575 GB
Notification: Performance of Detect States: time 0.0004324/0.5817, allocations: 0.587 MB / 1.169 GB, free: 0.4961 MB / 0.8575 GB
Notification: Performance of Events: time 0.0002551/0.582, allocations: 267.8 kB / 1.169 GB, free: 368 kB / 0.8575 GB
Notification: Performance of Partitioning: time 0.0005122/0.5825, allocations: 0.7046 MB / 1.17 GB, free: 15.85 MB / 0.8731 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) final Real $DER.tow.vol.dynBal.U
         slice: {}

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