Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
Notification: Performance of loadModel(Buildings): time 4.107/4.107, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.027e-05/3.04e-05, allocations: 5.781 kB / 0.5337 GB, free: 12.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1977/0.1978, allocations: 98.72 MB / 0.6301 GB, free: 6.211 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.753/0.9509, allocations: 174 MB / 0.8001 GB, free: 59.69 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002926/0.9512, allocations: 96.94 kB / 0.8002 GB, free: 59.69 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3415/1.293, allocations: 102.2 MB / 0.9 GB, free: 20.63 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.363e-06/1.293, allocations: 4 kB / 0.9 GB, free: 20.62 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001206/1.293, allocations: 59.98 kB / 0.9 GB, free: 20.57 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.007387/1.3, allocations: 2.334 MB / 0.9023 GB, free: 18.33 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.078e-05/1.3, allocations: 8.031 kB / 0.9023 GB, free: 18.32 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01278/1.313, allocations: 1.887 MB / 0.9042 GB, free: 16.43 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004463/1.318, allocations: 1.668 MB / 0.9058 GB, free: 15.12 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000218/1.318, allocations: 213.8 kB / 0.906 GB, free: 14.91 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00134/1.319, allocations: 276 kB / 0.9062 GB, free: 14.64 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01183/1.331, allocations: 4.695 MB / 0.9108 GB, free: 9.852 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.345e-05/1.331, allocations: 0 / 0.9108 GB, free: 9.852 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005371/1.332, allocations: 123.9 kB / 0.911 GB, free: 9.73 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003517/1.332, allocations: 192.8 kB / 0.9111 GB, free: 9.539 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01062/1.343, allocations: 4.334 MB / 0.9154 GB, free: 5.199 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0381/1.381, allocations: 22.47 MB / 0.9373 GB, free: 12.69 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005116/1.386, allocations: 2.489 MB / 0.9397 GB, free: 10.03 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003593/1.39, allocations: 1.476 MB / 0.9412 GB, free: 8.535 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002854/1.39, allocations: 118 kB / 0.9413 GB, free: 8.402 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.862e-05/1.39, allocations: 59.5 kB / 0.9414 GB, free: 8.336 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=132): time 5.366e-06/1.39, allocations: 0 / 0.9414 GB, free: 8.336 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=174): time 0.03835/1.429, allocations: 10.01 MB / 0.9511 GB, free: 14.29 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001566/1.429, allocations: 227 kB / 0.9513 GB, free: 14.02 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001762/1.431, allocations: 0.8508 MB / 0.9522 GB, free: 13.16 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003857/1.431, allocations: 61.64 kB / 0.9522 GB, free: 13.09 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001073/1.432, allocations: 1.154 MB / 0.9534 GB, free: 11.92 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009646/1.433, allocations: 0.5931 MB / 0.9539 GB, free: 11.32 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002708/1.433, allocations: 44 kB / 0.954 GB, free: 11.27 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003554/1.434, allocations: 427.1 kB / 0.9544 GB, free: 10.85 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003226/1.437, allocations: 1.355 MB / 0.9557 GB, free: 9.488 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004001/1.441, allocations: 1.91 MB / 0.9576 GB, free: 7.324 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003954/1.445, allocations: 1.665 MB / 0.9592 GB, free: 5.664 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.418e-05/1.445, allocations: 4 kB / 0.9592 GB, free: 5.66 MB / 0.698 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01155/1.457, allocations: 4.269 MB / 0.9634 GB, free: 1.375 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004017/1.461, allocations: 7.06 MB / 0.9703 GB, free: 9.762 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.849e-05/1.461, allocations: 16 kB / 0.9703 GB, free: 9.746 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003898/1.465, allocations: 1.094 MB / 0.9714 GB, free: 8.645 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00447/1.469, allocations: 0.7409 MB / 0.9721 GB, free: 7.902 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02006/1.489, allocations: 10.17 MB / 0.982 GB, free: 13.46 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003846/1.493, allocations: 467 kB / 0.9825 GB, free: 13.01 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004945/1.494, allocations: 107.9 kB / 0.9826 GB, free: 12.9 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.46e-05/1.494, allocations: 4 kB / 0.9826 GB, free: 12.9 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01054/1.504, allocations: 4.136 MB / 0.9866 GB, free: 8.754 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.228e-05/1.504, allocations: 20.03 kB / 0.9866 GB, free: 8.734 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00312/1.507, allocations: 0.8719 MB / 0.9875 GB, free: 7.855 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004453/1.512, allocations: 0.7292 MB / 0.9882 GB, free: 7.125 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01926/1.531, allocations: 10.11 MB / 0.9981 GB, free: 12.73 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003698/1.535, allocations: 451.1 kB / 0.9985 GB, free: 12.29 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005362/1.536, allocations: 112 kB / 0.9986 GB, free: 12.18 MB / 0.7448 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 81
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (212):
 * Single equations (assignments): 210
 * 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: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007188/1.536, allocations: 232.3 kB / 0.9988 GB, free: 11.94 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005913/1.537, allocations: 122.6 kB / 0.9989 GB, free: 11.82 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01015/1.547, allocations: 3.931 MB / 1.003 GB, free: 7.848 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.287e-05/1.547, allocations: 16 kB / 1.003 GB, free: 7.832 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.215e-05/1.547, allocations: 12 kB / 1.003 GB, free: 7.82 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.772e-05/1.547, allocations: 11.97 kB / 1.003 GB, free: 7.809 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01966/1.567, allocations: 7.876 MB / 1.011 GB, free: 15.74 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.542e-05/1.567, allocations: 8.875 kB / 1.011 GB, free: 15.73 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003297/1.57, allocations: 0.5342 MB / 1.011 GB, free: 15.2 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.003337/1.574, allocations: 0.8759 MB / 1.012 GB, free: 14.31 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003746/1.574, allocations: 55.95 kB / 1.012 GB, free: 14.26 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01902/1.593, allocations: 9.678 MB / 1.021 GB, free: 4.309 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.356e-05/1.593, allocations: 11.94 kB / 1.021 GB, free: 4.297 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008894/1.602, allocations: 4.1 MB / 1.025 GB, free: 15.89 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001459/1.604, allocations: 0.515 MB / 1.026 GB, free: 15.36 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003397/1.604, allocations: 43.98 kB / 1.026 GB, free: 15.31 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003174/1.607, allocations: 403.2 kB / 1.026 GB, free: 14.92 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005178/1.608, allocations: 156.8 kB / 1.026 GB, free: 14.77 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002758/1.608, allocations: 75.91 kB / 1.027 GB, free: 14.69 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001384/1.609, allocations: 0.6631 MB / 1.027 GB, free: 14.03 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.41e-07/1.609, allocations: 4 kB / 1.027 GB, free: 14.03 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.005641/1.615, allocations: 1.23 MB / 1.028 GB, free: 12.8 MB / 0.7761 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 (103):
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(4,100.0%) 32,(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004644/1.616, allocations: 162.9 kB / 1.029 GB, free: 12.62 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.01668/1.632, allocations: 6.267 MB / 1.035 GB, free: 6.328 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 2.069e-05/1.632, allocations: 4 kB / 1.035 GB, free: 6.324 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.009069/1.641, allocations: 2.045 MB / 1.037 GB, free: 4.266 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002542/1.644, allocations: 161.6 kB / 1.037 GB, free: 4.109 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02173/1.666, allocations: 5.963 MB / 1.043 GB, free: 14.02 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004017/1.67, allocations: 2.359 MB / 1.045 GB, free: 11.62 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.005617/1.675, allocations: 1.26 MB / 1.046 GB, free: 10.36 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007791/1.676, allocations: 119.3 kB / 1.046 GB, free: 10.24 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.618e-06/1.676, allocations: 0 / 1.046 GB, free: 10.24 MB / 0.7917 GB
Notification: Performance of Templates: time 0.0842/1.76, allocations: 33.36 MB / 1.079 GB, free: 8.867 MB / 0.823 GB