Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 3.925/3.925, allocations: 402 MB / 416.6 MB, free: 10.18 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.911e-05/3.923e-05, allocations: 7.984 kB / 0.501 GB, free: 8.215 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2017/0.2017, allocations: 92.68 MB / 0.5915 GB, free: 11.36 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.4982/0.7, allocations: 14.72 MB / 0.6059 GB, free: 5.863 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.01166/0.7117, allocations: 5.187 MB / 0.6109 GB, free: 4.844 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00176/0.7135, allocations: 53.25 kB / 0.611 GB, free: 4.836 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 0.001738/0.7153, allocations: 341.2 kB / 0.6113 GB, free: 4.652 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 0.003437/0.7188, allocations: 0.5325 MB / 0.6118 GB, free: 4.453 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003092/0.7219, allocations: 0.6032 MB / 0.6124 GB, free: 4.211 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.003803/0.7258, allocations: 1.321 MB / 0.6137 GB, free: 3.539 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01339/0.7392, allocations: 5.808 MB / 0.6194 GB, free: 1.246 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002316/0.7416, allocations: 0.8156 MB / 0.6202 GB, free: 0.8984 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003426/0.7451, allocations: 1.075 MB / 0.6212 GB, free: 0.5195 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00301/0.7481, allocations: 0.51 MB / 0.6217 GB, free: 424 kB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 0.001078/0.7493, allocations: 127.6 kB / 0.6218 GB, free: 424 kB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.002522/0.7518, allocations: 1.204 MB / 0.623 GB, free: 84 kB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.00168/0.7535, allocations: 209.7 kB / 0.6232 GB, free: 84 kB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.01089/0.7644, allocations: 5.546 MB / 0.6286 GB, free: 14.29 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 5.37e-06/0.7645, allocations: 0 / 0.6286 GB, free: 14.29 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 4.238e-06/0.7645, allocations: 0 / 0.6286 GB, free: 14.29 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 0.0002257/0.7648, allocations: 0 / 0.6286 GB, free: 14.29 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.01091/0.7757, allocations: 2.423 MB / 0.631 GB, free: 12.67 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 5.792e-05/0.7758, allocations: 9.031 kB / 0.631 GB, free: 12.67 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0213/0.7971, allocations: 2.069 MB / 0.633 GB, free: 11.71 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006052/0.8032, allocations: 1.633 MB / 0.6346 GB, free: 10.64 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003463/0.8036, allocations: 228.5 kB / 0.6348 GB, free: 10.54 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001756/0.8053, allocations: 300 kB / 0.6351 GB, free: 10.43 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02435/0.8297, allocations: 5.872 MB / 0.6409 GB, free: 7.031 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001203/0.8299, allocations: 3.938 kB / 0.6409 GB, free: 7.027 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001455/0.8314, allocations: 123.2 kB / 0.641 GB, free: 6.934 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005922/0.832, allocations: 208 kB / 0.6412 GB, free: 6.879 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02711/0.8591, allocations: 5.946 MB / 0.647 GB, free: 3.844 MB / 0.5105 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 0.04606/0.9053, allocations: 17.17 MB / 0.6637 GB, free: 3.965 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01027/0.9156, allocations: 2.558 MB / 0.6662 GB, free: 1.285 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003536/0.916, allocations: 122 kB / 0.6664 GB, free: 1.148 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.361e-05/0.9161, allocations: 47.5 kB / 0.6664 GB, free: 1.094 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=123): time 4.689e-06/0.9161, allocations: 0.6562 kB / 0.6664 GB, free: 1.094 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=123): time 0.02862/0.9447, allocations: 5.074 MB / 0.6714 GB, free: 11.95 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001422/0.9449, allocations: 226.6 kB / 0.6716 GB, free: 11.68 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002412/0.9473, allocations: 0.9681 MB / 0.6725 GB, free: 10.7 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004421/0.9478, allocations: 45.7 kB / 0.6726 GB, free: 10.65 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001284/0.9491, allocations: 1.238 MB / 0.6738 GB, free: 9.391 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001016/0.9501, allocations: 441.8 kB / 0.6742 GB, free: 8.953 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003393/0.9505, allocations: 40 kB / 0.6742 GB, free: 8.914 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.000337/0.9509, allocations: 422.7 kB / 0.6746 GB, free: 8.492 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00865/0.9595, allocations: 1.647 MB / 0.6762 GB, free: 6.844 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009261/0.9688, allocations: 2.304 MB / 0.6785 GB, free: 4.254 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009255/0.9781, allocations: 1.938 MB / 0.6804 GB, free: 2.312 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.928e-05/0.9782, allocations: 8 kB / 0.6804 GB, free: 2.305 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=252) (initialization): time 0.02124/0.9995, allocations: 4.39 MB / 0.6847 GB, free: 13.89 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003857/1.003, allocations: 8.445 MB / 0.6929 GB, free: 4.785 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.998e-05/1.003, allocations: 20 kB / 0.693 GB, free: 4.766 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001994/1.005, allocations: 366.8 kB / 0.6933 GB, free: 4.398 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007031/1.013, allocations: 0.7526 MB / 0.694 GB, free: 3.645 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01087/1.023, allocations: 6.205 MB / 0.7001 GB, free: 13.04 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005914/1.029, allocations: 0.5674 MB / 0.7007 GB, free: 12.47 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006737/1.03, allocations: 111.9 kB / 0.7008 GB, free: 12.36 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.644e-05/1.03, allocations: 4 kB / 0.7008 GB, free: 12.36 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02045/1.051, allocations: 4.253 MB / 0.7049 GB, free: 8.09 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.573e-05/1.051, allocations: 28.06 kB / 0.7049 GB, free: 8.062 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00151/1.052, allocations: 326.7 kB / 0.7053 GB, free: 7.734 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007099/1.059, allocations: 0.7604 MB / 0.706 GB, free: 6.973 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01069/1.07, allocations: 6.069 MB / 0.7119 GB, free: 0.5039 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005753/1.076, allocations: 0.5096 MB / 0.7124 GB, free: 15.99 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007138/1.077, allocations: 103.9 kB / 0.7125 GB, free: 15.89 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (231):
 * Single equations (assignments): 228
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003911/1.081, allocations: 1.223 MB / 0.7137 GB, free: 14.66 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006069/1.081, allocations: 110.6 kB / 0.7138 GB, free: 14.55 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01969/1.101, allocations: 3.73 MB / 0.7175 GB, free: 10.76 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.369e-05/1.101, allocations: 11.97 kB / 0.7175 GB, free: 10.75 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.973e-06/1.101, allocations: 4 kB / 0.7175 GB, free: 10.75 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001779/1.103, allocations: 487.1 kB / 0.7179 GB, free: 10.25 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005441/1.104, allocations: 23.98 kB / 0.718 GB, free: 10.23 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005024/1.109, allocations: 375.4 kB / 0.7183 GB, free: 9.859 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004124/1.109, allocations: 92.86 kB / 0.7184 GB, free: 9.77 MB / 0.5886 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02261/1.132, allocations: 4.082 MB / 0.7224 GB, free: 5.664 MB / 0.5886 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02425/1.156, allocations: 5.12 MB / 0.7274 GB, free: 488 kB / 0.5886 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.007484/1.163, allocations: 1.389 MB / 0.7288 GB, free: 15.09 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001901/1.165, allocations: 0.7721 MB / 0.7295 GB, free: 14.32 MB / 0.6042 GB
Notification: Performance of Backend: time 7.32e-07/1.165, allocations: 0 / 0.7295 GB, free: 14.32 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.01349/1.179, allocations: 2.897 MB / 0.7323 GB, free: 11.38 MB / 0.6042 GB
Notification: Performance of SimCode: time 0.01419/1.193, allocations: 5.674 MB / 0.7379 GB, free: 5.656 MB / 0.6042 GB
Notification: Performance of Templates: time 0.09394/1.287, allocations: 31.01 MB / 0.7682 GB, free: 6.598 MB / 0.6355 GB