Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY")
Notification: Performance of loadModel(Buildings): time 4.167/4.167, allocations: 460.5 MB / 472.6 MB, free: 5.402 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.105e-05/3.11e-05, allocations: 4 kB / 0.5681 GB, free: 10.18 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2031/0.2032, allocations: 106.2 MB / 0.6718 GB, free: 15.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7311/0.9343, allocations: 181 MB / 0.8486 GB, free: 264 kB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002787/0.9346, allocations: 98.5 kB / 0.8486 GB, free: 208 kB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.4359/1.371, allocations: 105.8 MB / 0.952 GB, free: 0.9609 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.105e-06/1.371, allocations: 0 / 0.952 GB, free: 0.9609 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.000127/1.371, allocations: 60 kB / 0.952 GB, free: 0.9023 MB / 0.7292 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 0.007978/1.379, allocations: 2.421 MB / 0.9544 GB, free: 14.43 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.054e-05/1.379, allocations: 12.03 kB / 0.9544 GB, free: 14.41 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01347/1.392, allocations: 1.912 MB / 0.9563 GB, free: 12.5 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004904/1.397, allocations: 1.713 MB / 0.958 GB, free: 10.74 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000256/1.398, allocations: 226.1 kB / 0.9582 GB, free: 10.52 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009279/1.398, allocations: 299.9 kB / 0.9585 GB, free: 10.22 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01397/1.412, allocations: 4.898 MB / 0.9632 GB, free: 5.234 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.66e-05/1.413, allocations: 3.938 kB / 0.9632 GB, free: 5.23 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00111/1.414, allocations: 131.9 kB / 0.9634 GB, free: 5.102 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000418/1.414, allocations: 193 kB / 0.9635 GB, free: 4.91 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01239/1.427, allocations: 4.459 MB / 0.9679 GB, free: 456 kB / 0.7448 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 0.03886/1.465, allocations: 22.78 MB / 0.9902 GB, free: 7.645 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004112/1.47, allocations: 2.002 MB / 0.9921 GB, free: 5.52 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003072/1.473, allocations: 1.332 MB / 0.9934 GB, free: 4.168 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002418/1.473, allocations: 118 kB / 0.9935 GB, free: 4.035 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.764e-05/1.473, allocations: 55.5 kB / 0.9936 GB, free: 3.969 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=123): time 4.951e-06/1.473, allocations: 0 / 0.9936 GB, free: 3.969 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=153): time 0.03314/1.506, allocations: 8.876 MB / 1.002 GB, free: 11.04 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001495/1.506, allocations: 227 kB / 1.002 GB, free: 10.77 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001936/1.508, allocations: 0.9604 MB / 1.003 GB, free: 9.797 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003424/1.509, allocations: 53.64 kB / 1.003 GB, free: 9.738 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001125/1.51, allocations: 1.258 MB / 1.005 GB, free: 8.461 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008697/1.511, allocations: 0.5277 MB / 1.005 GB, free: 7.926 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002834/1.511, allocations: 40 kB / 1.005 GB, free: 7.887 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0003675/1.511, allocations: 435.1 kB / 1.006 GB, free: 7.453 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003138/1.515, allocations: 1.308 MB / 1.007 GB, free: 6.141 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003853/1.518, allocations: 1.97 MB / 1.009 GB, free: 3.871 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00365/1.522, allocations: 1.653 MB / 1.01 GB, free: 2.223 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.055e-05/1.522, allocations: 8 kB / 1.01 GB, free: 2.215 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=282) (initialization): time 0.01069/1.533, allocations: 4.047 MB / 1.014 GB, free: 14.14 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004719/1.538, allocations: 8.447 MB / 1.023 GB, free: 5.027 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.477e-05/1.538, allocations: 20 kB / 1.023 GB, free: 5.008 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003079/1.541, allocations: 0.7387 MB / 1.023 GB, free: 4.254 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004381/1.545, allocations: 0.776 MB / 1.024 GB, free: 3.477 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01874/1.564, allocations: 12.45 MB / 1.036 GB, free: 6.223 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003894/1.568, allocations: 482.8 kB / 1.037 GB, free: 5.75 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00044/1.568, allocations: 115.9 kB / 1.037 GB, free: 5.637 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.578e-05/1.568, allocations: 9.969 kB / 1.037 GB, free: 5.629 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01026/1.579, allocations: 3.906 MB / 1.041 GB, free: 1.703 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.264e-05/1.579, allocations: 24 kB / 1.041 GB, free: 1.68 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00264/1.582, allocations: 0.6841 MB / 1.041 GB, free: 0.9766 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004343/1.586, allocations: 0.7721 MB / 1.042 GB, free: 208 kB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01779/1.604, allocations: 12.32 MB / 1.054 GB, free: 3.078 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003592/1.607, allocations: 455.1 kB / 1.055 GB, free: 2.633 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003904/1.608, allocations: 112 kB / 1.055 GB, free: 2.523 MB / 0.8386 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 0.0006838/1.608, allocations: 240.2 kB / 1.055 GB, free: 2.281 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005395/1.609, allocations: 122.6 kB / 1.055 GB, free: 2.16 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009125/1.618, allocations: 3.59 MB / 1.059 GB, free: 14.51 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.649e-05/1.618, allocations: 16 kB / 1.059 GB, free: 14.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.793e-05/1.618, allocations: 8 kB / 1.059 GB, free: 14.49 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.697e-05/1.618, allocations: 11.97 kB / 1.059 GB, free: 14.48 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0172/1.635, allocations: 7.238 MB / 1.066 GB, free: 7.035 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.135e-05/1.636, allocations: 8 kB / 1.066 GB, free: 7.027 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003104/1.639, allocations: 0.5265 MB / 1.066 GB, free: 6.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002631/1.641, allocations: 0.6299 MB / 1.067 GB, free: 5.852 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002916/1.642, allocations: 55.95 kB / 1.067 GB, free: 5.797 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01771/1.659, allocations: 11.99 MB / 1.079 GB, free: 9.004 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.794e-05/1.659, allocations: 11.94 kB / 1.079 GB, free: 8.992 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008031/1.667, allocations: 3.642 MB / 1.082 GB, free: 5.035 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001498/1.669, allocations: 0.4916 MB / 1.083 GB, free: 4.523 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003472/1.669, allocations: 39.94 kB / 1.083 GB, free: 4.484 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003085/1.672, allocations: 407.2 kB / 1.083 GB, free: 4.086 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003935/1.673, allocations: 136.7 kB / 1.083 GB, free: 3.953 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002321/1.673, allocations: 59.97 kB / 1.083 GB, free: 3.895 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001511/1.675, allocations: 0.7529 MB / 1.084 GB, free: 3.141 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1e-06/1.675, allocations: 0 / 1.084 GB, free: 3.141 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.005499/1.68, allocations: 1.195 MB / 1.085 GB, free: 1.945 MB / 0.8698 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 0.0004649/1.681, allocations: 163 kB / 1.085 GB, free: 1.777 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.01589/1.697, allocations: 6.553 MB / 1.092 GB, free: 11.11 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.829e-05/1.697, allocations: 0 / 1.092 GB, free: 11.11 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.005204/1.702, allocations: 2.191 MB / 1.094 GB, free: 8.863 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001478/1.703, allocations: 153.6 kB / 1.094 GB, free: 8.719 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01991/1.723, allocations: 5.91 MB / 1.1 GB, free: 2.664 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003808/1.727, allocations: 2.382 MB / 1.102 GB, free: 252 kB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.5798/2.307, allocations: 1.324 MB / 1.103 GB, free: 260.3 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008852/2.308, allocations: 122.6 kB / 1.104 GB, free: 260.3 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.848e-06/2.308, allocations: 0 / 1.104 GB, free: 260.3 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07355/2.382, allocations: 29.76 MB / 1.133 GB, free: 259.5 MB / 0.8855 GB