Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU.conf.json 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/IDEAS 3.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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) Running command: "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTU",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTU,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_HeatExchangers_Validation_WetCoilEffectivenessNTU",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.009834/0.009834, allocations: 170.8 kB / 15.11 MB, free: 5.984 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.7585/0.7585, allocations: 135.2 MB / 151 MB, free: 13.83 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.516/1.516, allocations: 223.2 MB / 406.8 MB, free: 3.238 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009516/0.0009514, allocations: 97.88 kB / 489.9 MB, free: 10.93 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003519/0.000352, allocations: 8 kB / 0.5691 GB, free: 14.09 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4069/0.4073, allocations: 82.31 MB / 0.6495 GB, free: 36.14 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 7.587/7.994, allocations: 2.259 GB / 2.908 GB, free: 168 MB / 0.6823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000528/7.995, allocations: 99.06 kB / 2.908 GB, free: 168 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.T to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.X[1] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:55:3-57:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staAir.X[2] to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staWat.p to false. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:69:3-71:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of hexWetNTU.UAFroRated.staWat.T to false. Notification: Performance of FrontEnd - DAE generated: time 16.3/24.29, allocations: 2.5 GB / 5.408 GB, free: 56.43 MB / 0.7917 GB Notification: Performance of FrontEnd: time 3.577e-06/24.29, allocations: 0 / 5.408 GB, free: 56.43 MB / 0.7917 GB Notification: Performance of Transformations before backend: time 0.0007851/24.29, allocations: 105.6 kB / 5.408 GB, free: 56.41 MB / 0.7917 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 851 * Number of variables: 851 Notification: Performance of Generate backend data structure: time 0.03383/24.33, allocations: 5.655 MB / 5.414 GB, free: 53.95 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 6.794e-05/24.33, allocations: 10.56 kB / 5.414 GB, free: 53.95 MB / 0.7917 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003292/24.33, allocations: 449 kB / 5.414 GB, free: 53.89 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05359/24.38, allocations: 4.399 MB / 5.418 GB, free: 53.62 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02438/24.41, allocations: 4.272 MB / 5.423 GB, free: 52.97 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002932/24.41, allocations: 0.5553 MB / 5.423 GB, free: 52.93 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003099/24.41, allocations: 342.7 kB / 5.423 GB, free: 52.93 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03479/24.45, allocations: 5.763 MB / 5.429 GB, free: 52.6 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001615/24.45, allocations: 1.5 kB / 5.429 GB, free: 52.6 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00158/24.45, allocations: 133.3 kB / 5.429 GB, free: 52.6 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002566/24.45, allocations: 137.1 kB / 5.429 GB, free: 52.59 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04175/24.49, allocations: 6.876 MB / 5.436 GB, free: 52.56 MB / 0.7917 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 0.08357/24.57, allocations: 21.84 MB / 5.457 GB, free: 45.33 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02191/24.6, allocations: 4.287 MB / 5.462 GB, free: 45.18 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03047/24.63, allocations: 8.264 MB / 5.47 GB, free: 42.68 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01329/24.64, allocations: 2.471 MB / 5.472 GB, free: 42.61 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=234): time 1.092e-05/24.64, allocations: 0 / 5.472 GB, free: 42.61 MB / 0.7917 GB Notification: Performance of matching and sorting (n=234): time 0.07106/24.71, allocations: 9.621 MB / 5.481 GB, free: 41.4 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.657e-05/24.71, allocations: 75.81 kB / 5.482 GB, free: 41.33 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01753/24.73, allocations: 3.822 MB / 5.485 GB, free: 40.96 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.00159/24.73, allocations: 79.52 kB / 5.485 GB, free: 40.93 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.003581/24.74, allocations: 1.812 MB / 5.487 GB, free: 40.36 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.002412/24.74, allocations: 0.8073 MB / 5.488 GB, free: 39.84 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008329/24.74, allocations: 61.91 kB / 5.488 GB, free: 39.84 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0003903/24.74, allocations: 437.3 kB / 5.488 GB, free: 39.53 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01647/24.76, allocations: 2.732 MB / 5.491 GB, free: 39.44 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01908/24.77, allocations: 3.427 MB / 5.494 GB, free: 38.64 MB / 0.7917 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.02202/24.8, allocations: 3.532 MB / 5.498 GB, free: 38.29 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001101/24.8, allocations: 9.75 kB / 5.498 GB, free: 38.29 MB / 0.7917 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