Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/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(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") translateModel(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009854/0.0009854, allocations: 86.41 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001072/0.001072, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.39/1.39, allocations: 223.3 MB / 240 MB, free: 5.434 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.9286/0.9286, allocations: 135.3 MB / 426.4 MB, free: 14.24 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003557/0.0003558, allocations: 8.625 kB / 0.507 GB, free: 5.156 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1602/0.1606, allocations: 82.31 MB / 0.5874 GB, free: 3.02 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.HeatExchangers.Examples.WetCoilEffectivenessNTUMassFlow): time 0.5365/0.6971, allocations: 229 MB / 0.8111 GB, free: 7.949 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.025/0.7221, allocations: 17.99 MB / 0.8286 GB, free: 5.926 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003044/0.7252, allocations: 67.56 kB / 0.8287 GB, free: 5.859 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.002934/0.7282, allocations: 0.7763 MB / 0.8294 GB, free: 5.078 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.009387/0.7376, allocations: 2.94 MB / 0.8323 GB, free: 2.125 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.005466/0.7431, allocations: 1.73 MB / 0.834 GB, free: 436 kB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.007868/0.7509, allocations: 5.701 MB / 0.8396 GB, free: 10.71 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003189/0.7542, allocations: 1.416 MB / 0.841 GB, free: 9.277 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004798/0.759, allocations: 1.856 MB / 0.8428 GB, free: 7.414 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002929/0.7619, allocations: 1.494 MB / 0.8442 GB, free: 5.914 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0006922/0.7626, allocations: 88 kB / 0.8443 GB, free: 5.828 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007918/0.7706, allocations: 3.002 MB / 0.8472 GB, free: 2.82 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.00114/0.7717, allocations: 0.5174 MB / 0.8477 GB, free: 2.301 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.001805/0.7736, allocations: 0.5121 MB / 0.8482 GB, free: 1.781 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.007066/0.7806, allocations: 3.776 MB / 0.8519 GB, free: 14 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.174e-06/0.7807, allocations: 0 / 0.8519 GB, free: 14 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.724e-06/0.7807, allocations: 0 / 0.8519 GB, free: 14 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0001356/0.7808, allocations: 0 / 0.8519 GB, free: 14 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 421 * Number of variables: 421 Notification: Performance of Generate backend data structure: time 0.007374/0.7882, allocations: 2.828 MB / 0.8547 GB, free: 11.08 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.988e-05/0.7883, allocations: 8.031 kB / 0.8547 GB, free: 11.07 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01408/0.8024, allocations: 2.26 MB / 0.8569 GB, free: 8.809 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004624/0.807, allocations: 1.825 MB / 0.8587 GB, free: 6.934 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006919/0.8077, allocations: 267.5 kB / 0.8589 GB, free: 6.672 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006634/0.8084, allocations: 176 kB / 0.8591 GB, free: 6.5 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008238/0.8167, allocations: 2.911 MB / 0.862 GB, free: 3.547 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.545e-05/0.8168, allocations: 0 / 0.862 GB, free: 3.547 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003844/0.8172, allocations: 68 kB / 0.862 GB, free: 3.48 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.945e-05/0.8172, allocations: 59.2 kB / 0.8621 GB, free: 3.422 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3666/1.184, allocations: 3.518 MB / 0.8655 GB, free: 215.7 MB / 0.67 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 0.02074/1.205, allocations: 9.123 MB / 0.8744 GB, free: 212.3 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007119/1.212, allocations: 2.578 MB / 0.8769 GB, free: 211.5 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004282/1.216, allocations: 1.573 MB / 0.8785 GB, free: 211 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01043/1.227, allocations: 5.292 MB / 0.8836 GB, free: 207.4 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004355/1.231, allocations: 1.761 MB / 0.8854 GB, free: 206.9 MB / 0.67 GB Notification: Performance of pre-optimization done (n=150): time 5.27e-06/1.231, allocations: 0 / 0.8854 GB, free: 206.9 MB / 0.67 GB Notification: Performance of matching and sorting (n=150): time 0.01682/1.248, allocations: 5.279 MB / 0.8905 GB, free: 205.2 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.673e-05/1.248, allocations: 149.1 kB / 0.8907 GB, free: 205 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003043/1.251, allocations: 1.636 MB / 0.8923 GB, free: 204.4 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005193/1.252, allocations: 60.7 kB / 0.8923 GB, free: 204.3 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008261/1.252, allocations: 0.8295 MB / 0.8931 GB, free: 203.7 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008059/1.253, allocations: 0.4943 MB / 0.8936 GB, free: 203.3 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003734/1.254, allocations: 35.72 kB / 0.8936 GB, free: 203.3 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001536/1.254, allocations: 376.4 kB / 0.894 GB, free: 203 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00426/1.258, allocations: 1.464 MB / 0.8954 GB, free: 202.5 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004538/1.263, allocations: 1.801 MB / 0.8972 GB, free: 201.7 MB / 0.67 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 0.006789/1.269, allocations: 2.289 MB / 0.8994 GB, free: 200.8 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.884e-05/1.27, allocations: 1.312 kB / 0.8994 GB, free: 200.8 MB / 0.67 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