Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 4.172/4.172, allocations: 464.7 MB / 476.8 MB, free: 2.207 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.207e-05/3.231e-05, allocations: 4 kB / 0.5731 GB, free: 5.746 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2203/0.2203, allocations: 107.2 MB / 0.6778 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8467/1.067, allocations: 181.3 MB / 0.8549 GB, free: 6.594 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003127/1.067, allocations: 92.75 kB / 0.855 GB, free: 6.543 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4387/1.506, allocations: 105.8 MB / 0.9583 GB, free: 7.156 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.441e-06/1.506, allocations: 0 / 0.9583 GB, free: 7.156 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0001285/1.506, allocations: 56 kB / 0.9583 GB, free: 7.102 MB / 0.7448 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 0.00821/1.515, allocations: 2.424 MB / 0.9607 GB, free: 4.621 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 4.596e-05/1.515, allocations: 8.031 kB / 0.9607 GB, free: 4.613 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01402/1.529, allocations: 1.912 MB / 0.9626 GB, free: 2.695 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005279/1.534, allocations: 1.717 MB / 0.9643 GB, free: 0.9336 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003204/1.534, allocations: 230.1 kB / 0.9645 GB, free: 0.707 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001396/1.536, allocations: 292 kB / 0.9648 GB, free: 432 kB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0146/1.55, allocations: 4.902 MB / 0.9695 GB, free: 11.43 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.379e-05/1.55, allocations: 7.938 kB / 0.9696 GB, free: 11.42 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007816/1.551, allocations: 124 kB / 0.9697 GB, free: 11.3 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004663/1.552, allocations: 197 kB / 0.9699 GB, free: 11.11 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01303/1.565, allocations: 4.455 MB / 0.9742 GB, free: 6.645 MB / 0.7605 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.04025/1.605, allocations: 22.78 MB / 0.9965 GB, free: 13.85 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004235/1.609, allocations: 2.002 MB / 0.9984 GB, free: 11.73 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00315/1.613, allocations: 1.337 MB / 0.9997 GB, free: 10.37 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002805/1.613, allocations: 122 kB / 0.9998 GB, free: 10.23 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.709e-05/1.613, allocations: 51.5 kB / 0.9999 GB, free: 10.18 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=123): time 5.853e-06/1.613, allocations: 0 / 0.9999 GB, free: 10.18 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=153): time 0.0341/1.647, allocations: 8.884 MB / 1.009 GB, free: 1.238 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001593/1.647, allocations: 230.9 kB / 1.009 GB, free: 0.9648 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001953/1.649, allocations: 0.9566 MB / 1.01 GB, free: 15.99 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003503/1.65, allocations: 45.7 kB / 1.01 GB, free: 15.94 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001151/1.651, allocations: 1.254 MB / 1.011 GB, free: 14.67 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008287/1.652, allocations: 0.5277 MB / 1.011 GB, free: 14.14 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002571/1.652, allocations: 44 kB / 1.012 GB, free: 14.09 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.000349/1.652, allocations: 431.2 kB / 1.012 GB, free: 13.66 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002938/1.655, allocations: 1.305 MB / 1.013 GB, free: 12.36 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003731/1.659, allocations: 1.974 MB / 1.015 GB, free: 10.08 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003713/1.663, allocations: 1.649 MB / 1.017 GB, free: 8.434 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.437e-05/1.663, allocations: 8 kB / 1.017 GB, free: 8.426 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01082/1.674, allocations: 4.054 MB / 1.021 GB, free: 4.344 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004812/1.678, allocations: 8.445 MB / 1.029 GB, free: 11.24 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.167e-05/1.679, allocations: 20 kB / 1.029 GB, free: 11.22 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003133/1.682, allocations: 0.7348 MB / 1.03 GB, free: 10.46 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00467/1.686, allocations: 0.7798 MB / 1.03 GB, free: 9.684 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01892/1.705, allocations: 12.47 MB / 1.043 GB, free: 12.41 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003913/1.709, allocations: 467 kB / 1.043 GB, free: 11.96 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004377/1.71, allocations: 116.6 kB / 1.043 GB, free: 11.84 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/1.71, allocations: 4 kB / 1.043 GB, free: 11.84 MB / 0.8386 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009711/1.72, allocations: 3.909 MB / 1.047 GB, free: 7.91 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.843e-05/1.72, allocations: 27.98 kB / 1.047 GB, free: 7.883 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002569/1.722, allocations: 0.6804 MB / 1.048 GB, free: 7.184 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004509/1.727, allocations: 0.7682 MB / 1.048 GB, free: 6.414 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01776/1.745, allocations: 12.33 MB / 1.061 GB, free: 9.277 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003663/1.748, allocations: 455.1 kB / 1.061 GB, free: 8.832 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000443/1.749, allocations: 116 kB / 1.061 GB, free: 8.719 MB / 0.8542 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 (240):
 * Single equations (assignments): 234
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006966/1.749, allocations: 238.9 kB / 1.061 GB, free: 8.48 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005558/1.75, allocations: 126.5 kB / 1.061 GB, free: 8.355 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009097/1.759, allocations: 3.586 MB / 1.065 GB, free: 4.711 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.032e-05/1.759, allocations: 16 kB / 1.065 GB, free: 4.695 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.775e-05/1.759, allocations: 8 kB / 1.065 GB, free: 4.688 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.244e-05/1.759, allocations: 11.94 kB / 1.065 GB, free: 4.676 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01819/1.777, allocations: 7.235 MB / 1.072 GB, free: 13.24 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.16e-05/1.778, allocations: 12.03 kB / 1.072 GB, free: 13.23 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00318/1.781, allocations: 0.5225 MB / 1.073 GB, free: 12.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002766/1.784, allocations: 0.6452 MB / 1.073 GB, free: 12.04 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003636/1.784, allocations: 47.95 kB / 1.073 GB, free: 11.99 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.018/1.802, allocations: 11.99 MB / 1.085 GB, free: 15.21 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.698e-05/1.802, allocations: 15.94 kB / 1.085 GB, free: 15.19 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007967/1.81, allocations: 3.642 MB / 1.088 GB, free: 11.23 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001377/1.811, allocations: 0.4994 MB / 1.089 GB, free: 10.71 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005049/1.812, allocations: 32 kB / 1.089 GB, free: 10.68 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003385/1.815, allocations: 399.2 kB / 1.089 GB, free: 10.29 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004663/1.816, allocations: 136.6 kB / 1.09 GB, free: 10.16 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002394/1.816, allocations: 63.95 kB / 1.09 GB, free: 10.09 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001521/1.818, allocations: 0.7529 MB / 1.09 GB, free: 9.34 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.72e-07/1.818, allocations: 4 kB / 1.09 GB, free: 9.336 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.005813/1.823, allocations: 1.191 MB / 1.091 GB, free: 8.145 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (107):
 * Single equations (assignments): 101
 * 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: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004869/1.824, allocations: 166.9 kB / 1.092 GB, free: 7.969 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.01575/1.84, allocations: 6.562 MB / 1.098 GB, free: 1.305 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 9.338e-06/1.84, allocations: 0 / 1.098 GB, free: 1.305 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.5492/2.389, allocations: 2.172 MB / 1.1 GB, free: 257 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001603/2.391, allocations: 153 kB / 1.1 GB, free: 257 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02037/2.411, allocations: 5.907 MB / 1.106 GB, free: 256.1 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003911/2.415, allocations: 2.385 MB / 1.108 GB, free: 255.3 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.006176/2.421, allocations: 1.323 MB / 1.11 GB, free: 255.3 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008968/2.422, allocations: 126.7 kB / 1.11 GB, free: 255.3 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.769e-06/2.422, allocations: 0 / 1.11 GB, free: 255.3 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07235/2.495, allocations: 29.76 MB / 1.139 GB, free: 254.3 MB / 0.8855 GB