Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 4.01/4.01, allocations: 432.7 MB / 444.9 MB, free: 15.69 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.632e-05/3.659e-05, allocations: 3.562 kB / 0.5337 GB, free: 12.21 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1698/0.1699, allocations: 98.73 MB / 0.6301 GB, free: 6.199 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7226/0.8925, allocations: 174 MB / 0.8001 GB, free: 59.66 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002882/0.8929, allocations: 96.41 kB / 0.8002 GB, free: 59.66 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3488/1.242, allocations: 105.8 MB / 0.9035 GB, free: 17.53 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.685e-06/1.242, allocations: 0 / 0.9035 GB, free: 17.53 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001146/1.242, allocations: 52 kB / 0.9035 GB, free: 17.48 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: 809
 * Number of variables: 809
Notification: Performance of Generate backend data structure: time 0.007521/1.249, allocations: 2.431 MB / 0.9059 GB, free: 14.99 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.34e-05/1.249, allocations: 12.02 kB / 0.9059 GB, free: 14.98 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01322/1.263, allocations: 1.904 MB / 0.9078 GB, free: 13.07 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004468/1.267, allocations: 1.721 MB / 0.9094 GB, free: 11.3 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002023/1.267, allocations: 226.1 kB / 0.9097 GB, free: 11.08 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001153/1.269, allocations: 300 kB / 0.9099 GB, free: 10.78 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01322/1.282, allocations: 4.894 MB / 0.9147 GB, free: 5.797 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.182e-05/1.282, allocations: 0 / 0.9147 GB, free: 5.797 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009734/1.283, allocations: 131.9 kB / 0.9149 GB, free: 5.668 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003505/1.283, allocations: 193 kB / 0.915 GB, free: 5.477 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01091/1.294, allocations: 4.459 MB / 0.9194 GB, free: 1.012 MB / 0.6511 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 0.04037/1.335, allocations: 22.78 MB / 0.9416 GB, free: 8.207 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004161/1.339, allocations: 2.017 MB / 0.9436 GB, free: 6.074 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003072/1.342, allocations: 1.324 MB / 0.9449 GB, free: 4.73 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002778/1.342, allocations: 122 kB / 0.945 GB, free: 4.594 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.026e-05/1.342, allocations: 51.55 kB / 0.9451 GB, free: 4.531 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=123): time 5.043e-06/1.342, allocations: 0 / 0.9451 GB, free: 4.531 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=153): time 0.03349/1.376, allocations: 8.888 MB / 0.9537 GB, free: 11.59 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001558/1.376, allocations: 226.9 kB / 0.954 GB, free: 11.32 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001921/1.378, allocations: 0.9527 MB / 0.9549 GB, free: 10.36 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003499/1.378, allocations: 53.7 kB / 0.9549 GB, free: 10.3 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001165/1.38, allocations: 1.254 MB / 0.9562 GB, free: 9.027 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008521/1.38, allocations: 0.5277 MB / 0.9567 GB, free: 8.492 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000246/1.381, allocations: 40 kB / 0.9567 GB, free: 8.453 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003613/1.381, allocations: 439.1 kB / 0.9571 GB, free: 8.016 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003027/1.384, allocations: 1.308 MB / 0.9584 GB, free: 6.703 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003777/1.388, allocations: 1.97 MB / 0.9603 GB, free: 4.43 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003656/1.392, allocations: 1.649 MB / 0.962 GB, free: 2.785 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.268e-05/1.392, allocations: 12 kB / 0.962 GB, free: 2.773 MB / 0.698 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01488/1.407, allocations: 4.047 MB / 0.9659 GB, free: 14.7 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007227/1.414, allocations: 8.439 MB / 0.9742 GB, free: 5.594 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001134/1.414, allocations: 24 kB / 0.9742 GB, free: 5.57 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005658/1.42, allocations: 0.7386 MB / 0.9749 GB, free: 4.816 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008802/1.429, allocations: 0.7799 MB / 0.9757 GB, free: 4.035 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03489/1.463, allocations: 12.47 MB / 0.9878 GB, free: 6.766 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007973/1.472, allocations: 471 kB / 0.9883 GB, free: 6.305 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001062/1.473, allocations: 116 kB / 0.9884 GB, free: 6.191 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 3.133e-05/1.473, allocations: 7.953 kB / 0.9884 GB, free: 6.184 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01767/1.49, allocations: 3.905 MB / 0.9922 GB, free: 2.258 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.204e-05/1.491, allocations: 20 kB / 0.9922 GB, free: 2.238 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002569/1.493, allocations: 0.6804 MB / 0.9929 GB, free: 1.539 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004557/1.498, allocations: 0.7721 MB / 0.9937 GB, free: 0.7656 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01798/1.516, allocations: 12.33 MB / 1.006 GB, free: 3.633 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003766/1.52, allocations: 447.1 kB / 1.006 GB, free: 3.195 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005386/1.52, allocations: 119.9 kB / 1.006 GB, free: 3.078 MB / 0.7448 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 0.0007048/1.521, allocations: 236.2 kB / 1.006 GB, free: 2.84 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000564/1.521, allocations: 118.6 kB / 1.007 GB, free: 2.723 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009145/1.531, allocations: 3.594 MB / 1.01 GB, free: 15.07 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.689e-05/1.531, allocations: 16 kB / 1.01 GB, free: 15.05 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.872e-05/1.531, allocations: 8 kB / 1.01 GB, free: 15.04 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.636e-05/1.531, allocations: 11.91 kB / 1.01 GB, free: 15.03 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01748/1.548, allocations: 7.227 MB / 1.017 GB, free: 7.605 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.899e-05/1.548, allocations: 8.031 kB / 1.017 GB, free: 7.598 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003104/1.551, allocations: 0.5303 MB / 1.018 GB, free: 7.066 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002569/1.554, allocations: 0.6301 MB / 1.018 GB, free: 6.418 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003096/1.554, allocations: 51.95 kB / 1.018 GB, free: 6.367 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01785/1.572, allocations: 12 MB / 1.03 GB, free: 9.562 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.278e-05/1.572, allocations: 11.95 kB / 1.03 GB, free: 9.551 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007942/1.58, allocations: 3.634 MB / 1.034 GB, free: 5.605 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00144/1.582, allocations: 0.4994 MB / 1.034 GB, free: 5.086 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003386/1.582, allocations: 39.92 kB / 1.034 GB, free: 5.047 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003317/1.585, allocations: 399.3 kB / 1.035 GB, free: 4.656 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005044/1.586, allocations: 132.7 kB / 1.035 GB, free: 4.527 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000247/1.586, allocations: 59.95 kB / 1.035 GB, free: 4.469 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001629/1.588, allocations: 0.7529 MB / 1.035 GB, free: 3.715 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.98e-07/1.588, allocations: 4 kB / 1.035 GB, free: 3.711 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.006003/1.594, allocations: 1.191 MB / 1.037 GB, free: 2.52 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 (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 0.0004591/1.594, allocations: 166.9 kB / 1.037 GB, free: 2.348 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.016/1.61, allocations: 6.558 MB / 1.043 GB, free: 11.68 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.011e-05/1.61, allocations: 0 / 1.043 GB, free: 11.68 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.00519/1.616, allocations: 2.187 MB / 1.045 GB, free: 9.43 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001406/1.617, allocations: 157.5 kB / 1.045 GB, free: 9.281 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02007/1.637, allocations: 5.91 MB / 1.051 GB, free: 3.234 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0039/1.641, allocations: 2.382 MB / 1.054 GB, free: 0.8164 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.005977/1.647, allocations: 1.328 MB / 1.055 GB, free: 15.48 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007976/1.648, allocations: 127.3 kB / 1.055 GB, free: 15.36 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.745e-06/1.648, allocations: 0 / 1.055 GB, free: 15.36 MB / 0.8073 GB
Notification: Performance of Templates: time 0.07737/1.725, allocations: 29.74 MB / 1.084 GB, free: 1.605 MB / 0.823 GB