Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u") translateModel(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1774/0.1781, allocations: 82.22 MB / 0.5934 GB, free: 5.992 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.6463/0.8244, allocations: 208.9 MB / 0.7974 GB, free: 10.31 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01717/0.8416, allocations: 8.808 MB / 0.806 GB, free: 3.207 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003335/0.845, allocations: 63.91 kB / 0.806 GB, free: 3.18 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.003434/0.8485, allocations: 0.8527 MB / 0.8069 GB, free: 2.457 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.01152/0.86, allocations: 2.492 MB / 0.8093 GB, free: 440 kB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.006742/0.8668, allocations: 1.734 MB / 0.811 GB, free: 15.21 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.00653/0.8733, allocations: 2.561 MB / 0.8135 GB, free: 13.54 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002279/0.8756, allocations: 1.232 MB / 0.8147 GB, free: 12.8 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00391/0.8795, allocations: 1.456 MB / 0.8161 GB, free: 11.65 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001629/0.8812, allocations: 0.8985 MB / 0.817 GB, free: 10.75 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001998/0.8814, allocations: 72 kB / 0.8171 GB, free: 10.68 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003776/0.8852, allocations: 1.225 MB / 0.8183 GB, free: 9.449 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0007281/0.8859, allocations: 0.4906 MB / 0.8187 GB, free: 8.957 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0008078/0.8867, allocations: 420.6 kB / 0.8191 GB, free: 8.539 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.004407/0.8912, allocations: 2.427 MB / 0.8215 GB, free: 6.109 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.549e-06/0.8912, allocations: 0 / 0.8215 GB, free: 6.109 MB / 0.5762 GB Notification: Performance of FrontEnd: time 3.476e-06/0.8912, allocations: 0 / 0.8215 GB, free: 6.109 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 5.428e-05/0.8913, allocations: 0 / 0.8215 GB, free: 6.109 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 329 * Number of variables: 329 Notification: Performance of Generate backend data structure: time 0.004867/0.8961, allocations: 2.146 MB / 0.8236 GB, free: 3.887 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.544e-05/0.8962, allocations: 8.031 kB / 0.8236 GB, free: 3.879 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003534/0.8997, allocations: 0.6337 MB / 0.8242 GB, free: 3.242 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002403/0.9022, allocations: 1.287 MB / 0.8255 GB, free: 1.902 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004073/0.9026, allocations: 158.5 kB / 0.8256 GB, free: 1.746 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002141/0.9028, allocations: 151.9 kB / 0.8258 GB, free: 1.598 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003362/0.9062, allocations: 1.68 MB / 0.8274 GB, free: 15.86 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.815e-05/0.9062, allocations: 0 / 0.8274 GB, free: 15.86 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001439/0.9064, allocations: 60 kB / 0.8275 GB, free: 15.8 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.055e-05/0.9064, allocations: 46.5 kB / 0.8275 GB, free: 15.75 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003199/0.9096, allocations: 1.478 MB / 0.829 GB, free: 14.27 MB / 0.5919 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 0.009809/0.9194, allocations: 6.112 MB / 0.8349 GB, free: 7.809 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002468/0.9219, allocations: 1.15 MB / 0.8361 GB, free: 6.633 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003858/0.9223, allocations: 145.7 kB / 0.8362 GB, free: 6.473 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001786/0.9241, allocations: 0.8232 MB / 0.837 GB, free: 5.594 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=84): time 2.776e-06/0.9241, allocations: 0 / 0.837 GB, free: 5.594 MB / 0.5919 GB Notification: Performance of matching and sorting (n=92): time 0.01239/0.9365, allocations: 4.757 MB / 0.8416 GB, free: 0.7031 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000249/0.9368, allocations: 424.2 kB / 0.842 GB, free: 196 kB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002116/0.939, allocations: 1.476 MB / 0.8435 GB, free: 14.71 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 0.0001922/0.9392, allocations: 49.7 kB / 0.8435 GB, free: 14.66 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007697/0.94, allocations: 0.7758 MB / 0.8443 GB, free: 13.87 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003807/0.9403, allocations: 319.4 kB / 0.8446 GB, free: 13.55 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.119e-05/0.9404, allocations: 20 kB / 0.8446 GB, free: 13.54 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001837/0.9406, allocations: 349.9 kB / 0.8449 GB, free: 13.19 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001303/0.9419, allocations: 0.5413 MB / 0.8455 GB, free: 12.64 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001606/0.9435, allocations: 0.8638 MB / 0.8463 GB, free: 11.67 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01229/0.9558, allocations: 2.749 MB / 0.849 GB, free: 8.891 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.126e-05/0.9559, allocations: 7.984 kB / 0.849 GB, free: 8.883 MB / 0.6075 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