Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 3.779/3.779, allocations: 402 MB / 416.6 MB, free: 10.14 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.145e-05/3.149e-05, allocations: 7.984 kB / 0.501 GB, free: 8.223 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1937/0.1937, allocations: 92.68 MB / 0.5915 GB, free: 11.36 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY): time 0.554/0.7478, allocations: 16.91 MB / 0.608 GB, free: 5.59 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.0143/0.7621, allocations: 6.215 MB / 0.6141 GB, free: 3.047 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002257/0.7644, allocations: 64.44 kB / 0.6141 GB, free: 3.039 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 0.001982/0.7664, allocations: 451.9 kB / 0.6146 GB, free: 2.766 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 0.004735/0.7712, allocations: 0.7406 MB / 0.6153 GB, free: 2.285 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003906/0.7752, allocations: 0.7836 MB / 0.6161 GB, free: 1.914 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.005105/0.7803, allocations: 1.833 MB / 0.6179 GB, free: 0.8242 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01828/0.7987, allocations: 8.015 MB / 0.6257 GB, free: 13.69 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003373/0.8021, allocations: 1.097 MB / 0.6268 GB, free: 13.23 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00512/0.8073, allocations: 1.573 MB / 0.6283 GB, free: 12.69 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003681/0.811, allocations: 0.5874 MB / 0.6289 GB, free: 12.57 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.001789/0.8128, allocations: 171.1 kB / 0.629 GB, free: 12.57 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.004238/0.8171, allocations: 1.696 MB / 0.6307 GB, free: 12.12 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.002783/0.8199, allocations: 292.4 kB / 0.631 GB, free: 12.12 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.01375/0.8337, allocations: 7.056 MB / 0.6378 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 4.539e-06/0.8338, allocations: 0 / 0.6378 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 3.186e-06/0.8338, allocations: 0 / 0.6378 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 0.0002694/0.8341, allocations: 5.062 kB / 0.6379 GB, free: 8.117 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01279/0.8469, allocations: 3.146 MB / 0.6409 GB, free: 6.027 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 5.339e-05/0.8469, allocations: 9.25 kB / 0.6409 GB, free: 6.027 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02436/0.8713, allocations: 2.466 MB / 0.6433 GB, free: 4.867 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00865/0.88, allocations: 2.261 MB / 0.6456 GB, free: 3.465 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004288/0.8805, allocations: 289.8 kB / 0.6458 GB, free: 3.336 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002281/0.8828, allocations: 380.5 kB / 0.6462 GB, free: 3.211 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02951/0.9123, allocations: 7.575 MB / 0.6536 GB, free: 14.84 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001632/0.9125, allocations: 2.719 kB / 0.6536 GB, free: 14.84 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001616/0.9142, allocations: 162.7 kB / 0.6537 GB, free: 14.72 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008712/0.9151, allocations: 346.1 kB / 0.6541 GB, free: 14.4 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03048/0.9456, allocations: 7.221 MB / 0.6611 GB, free: 7.168 MB / 0.5261 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 0.05725/1.003, allocations: 22.47 MB / 0.6831 GB, free: 15.81 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01353/1.016, allocations: 3.62 MB / 0.6866 GB, free: 12.04 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004229/1.017, allocations: 126.3 kB / 0.6867 GB, free: 11.9 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.25e-05/1.017, allocations: 55.88 kB / 0.6868 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=176): time 4.939e-06/1.017, allocations: 0 / 0.6868 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=221): time 0.2005/1.218, allocations: 23.65 MB / 0.7099 GB, free: 4.082 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001226/1.218, allocations: 227.6 kB / 0.7101 GB, free: 3.809 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003344/1.221, allocations: 1.415 MB / 0.7115 GB, free: 2.383 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006315/1.222, allocations: 61.7 kB / 0.7115 GB, free: 2.316 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001681/1.223, allocations: 1.709 MB / 0.7132 GB, free: 0.582 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001381/1.225, allocations: 0.7551 MB / 0.7139 GB, free: 15.81 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004846/1.225, allocations: 60 kB / 0.714 GB, free: 15.75 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0003144/1.226, allocations: 436.5 kB / 0.7144 GB, free: 15.32 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01049/1.236, allocations: 2.402 MB / 0.7168 GB, free: 12.91 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01151/1.248, allocations: 3.499 MB / 0.7202 GB, free: 8.918 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01154/1.259, allocations: 2.894 MB / 0.723 GB, free: 6.02 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.503e-05/1.26, allocations: 15.94 kB / 0.723 GB, free: 6.004 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04414/1.304, allocations: 9.342 MB / 0.7321 GB, free: 12.64 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005265/1.309, allocations: 13.83 MB / 0.7456 GB, free: 13.73 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001075/1.309, allocations: 36 kB / 0.7457 GB, free: 13.7 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02895/1.338, allocations: 4.417 MB / 0.75 GB, free: 9.266 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008758/1.347, allocations: 1.03 MB / 0.751 GB, free: 8.234 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03517/1.382, allocations: 12.01 MB / 0.7627 GB, free: 12.06 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007878/1.39, allocations: 0.5611 MB / 0.7633 GB, free: 11.5 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000961/1.391, allocations: 163.9 kB / 0.7634 GB, free: 11.34 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.54e-05/1.391, allocations: 4 kB / 0.7634 GB, free: 11.33 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03704/1.428, allocations: 7.74 MB / 0.771 GB, free: 3.582 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001482/1.428, allocations: 36 kB / 0.771 GB, free: 3.547 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01727/1.446, allocations: 2.595 MB / 0.7736 GB, free: 0.9453 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01057/1.456, allocations: 1.143 MB / 0.7747 GB, free: 15.8 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03025/1.487, allocations: 9.906 MB / 0.7843 GB, free: 5.75 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007312/1.494, allocations: 0.5185 MB / 0.7849 GB, free: 5.23 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009002/1.495, allocations: 163.9 kB / 0.785 GB, free: 5.07 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (330):
 * Single equations (assignments): 328
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 30}
 * Non-linear torn systems: 1 {7 29}
Notification: Performance of prepare postOptimizeDAE: time 0.004845/1.5, allocations: 1.613 MB / 0.7866 GB, free: 3.445 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008074/1.501, allocations: 181.8 kB / 0.7868 GB, free: 3.266 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04216/1.543, allocations: 8.234 MB / 0.7948 GB, free: 11 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.3e-05/1.543, allocations: 12.11 kB / 0.7948 GB, free: 10.98 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.296e-05/1.543, allocations: 4 kB / 0.7948 GB, free: 10.98 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002586/1.545, allocations: 0.6507 MB / 0.7955 GB, free: 10.31 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008316/1.546, allocations: 36 kB / 0.7955 GB, free: 10.27 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006746/1.553, allocations: 475.2 kB / 0.7959 GB, free: 9.809 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009671/1.554, allocations: 233.6 kB / 0.7962 GB, free: 9.582 MB / 0.6667 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.03993/1.594, allocations: 7.738 MB / 0.8037 GB, free: 1.82 MB / 0.6667 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03009/1.624, allocations: 7.653 MB / 0.8112 GB, free: 10.07 MB / 0.6823 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00928/1.634, allocations: 2.182 MB / 0.8133 GB, free: 7.883 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.002555/1.636, allocations: 1.05 MB / 0.8143 GB, free: 6.832 MB / 0.6823 GB
Notification: Performance of Backend: time 7.01e-07/1.636, allocations: 0 / 0.8143 GB, free: 6.832 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.02136/1.658, allocations: 4.411 MB / 0.8187 GB, free: 2.406 MB / 0.6823 GB
Notification: Performance of SimCode: time 0.01975/1.677, allocations: 8.335 MB / 0.8268 GB, free: 10.02 MB / 0.698 GB
Notification: Performance of Templates: time 0.1364/1.814, allocations: 49.83 MB / 0.8755 GB, free: 8.207 MB / 0.7448 GB