Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YY")
Notification: Performance of loadModel(Buildings): time 4.333/4.333, allocations: 464.6 MB / 476.8 MB, free: 2.129 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.986e-05/2.998e-05, allocations: 4 kB / 0.5731 GB, free: 5.707 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2026/0.2026, allocations: 107.1 MB / 0.6778 GB, free: 10.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8138/1.016, allocations: 192.8 MB / 0.8661 GB, free: 11.28 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003676/1.017, allocations: 121.6 kB / 0.8662 GB, free: 11.2 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5964/1.613, allocations: 146.2 MB / 1.009 GB, free: 2.754 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.15e-06/1.613, allocations: 0 / 1.009 GB, free: 2.754 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0002069/1.614, allocations: 79.94 kB / 1.009 GB, free: 2.676 MB / 0.7917 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 0.01189/1.625, allocations: 3.134 MB / 1.012 GB, free: 15.48 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.94e-05/1.625, allocations: 8.031 kB / 1.012 GB, free: 15.48 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01623/1.642, allocations: 2.156 MB / 1.014 GB, free: 13.31 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006979/1.649, allocations: 2.322 MB / 1.016 GB, free: 10.95 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004006/1.649, allocations: 291.8 kB / 1.017 GB, free: 10.66 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001859/1.651, allocations: 384 kB / 1.017 GB, free: 10.29 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02033/1.671, allocations: 6.387 MB / 1.023 GB, free: 3.785 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001218/1.672, allocations: 7.938 kB / 1.023 GB, free: 3.777 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001104/1.673, allocations: 164 kB / 1.024 GB, free: 3.617 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007033/1.673, allocations: 310.6 kB / 1.024 GB, free: 3.312 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01625/1.69, allocations: 5.572 MB / 1.029 GB, free: 13.73 MB / 0.823 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 0.05489/1.745, allocations: 28.6 MB / 1.057 GB, free: 14.74 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007369/1.752, allocations: 3.202 MB / 1.06 GB, free: 11.38 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003679/1.756, allocations: 1.596 MB / 1.062 GB, free: 9.762 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000326/1.756, allocations: 134.4 kB / 1.062 GB, free: 9.609 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.067e-05/1.756, allocations: 63.75 kB / 1.062 GB, free: 9.539 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 6.051e-06/1.756, allocations: 0 / 1.062 GB, free: 9.539 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.09371/1.85, allocations: 20.39 MB / 1.082 GB, free: 5.09 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001601/1.85, allocations: 231.6 kB / 1.082 GB, free: 4.816 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003254/1.853, allocations: 1.433 MB / 1.084 GB, free: 3.371 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004956/1.854, allocations: 61.7 kB / 1.084 GB, free: 3.305 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001775/1.856, allocations: 1.728 MB / 1.085 GB, free: 1.551 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001275/1.857, allocations: 0.7588 MB / 1.086 GB, free: 0.7812 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004377/1.858, allocations: 64 kB / 1.086 GB, free: 0.7188 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0003725/1.858, allocations: 440.5 kB / 1.087 GB, free: 288 kB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005052/1.863, allocations: 1.919 MB / 1.088 GB, free: 14.36 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005896/1.869, allocations: 3.013 MB / 1.091 GB, free: 10.84 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005686/1.875, allocations: 2.418 MB / 1.094 GB, free: 8.418 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.538e-05/1.875, allocations: 12 kB / 1.094 GB, free: 8.406 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02208/1.897, allocations: 7.363 MB / 1.101 GB, free: 1.027 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.5143/2.411, allocations: 14.1 MB / 1.115 GB, free: 224.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.2e-05/2.411, allocations: 39.16 kB / 1.115 GB, free: 224.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03254/2.444, allocations: 5.904 MB / 1.121 GB, free: 224.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005929/2.45, allocations: 0.9219 MB / 1.121 GB, free: 224.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02498/2.475, allocations: 11.45 MB / 1.133 GB, free: 223.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005108/2.48, allocations: 0.5496 MB / 1.133 GB, free: 223.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008109/2.481, allocations: 201.5 kB / 1.133 GB, free: 223.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.457e-05/2.481, allocations: 3.719 kB / 1.133 GB, free: 223.1 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01898/2.5, allocations: 6.716 MB / 1.14 GB, free: 223 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001702/2.5, allocations: 35.19 kB / 1.14 GB, free: 223 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0115/2.512, allocations: 2.615 MB / 1.142 GB, free: 223 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00611/2.518, allocations: 1.073 MB / 1.144 GB, free: 223 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01934/2.537, allocations: 9.325 MB / 1.153 GB, free: 221.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005011/2.542, allocations: 0.5063 MB / 1.153 GB, free: 221.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008061/2.543, allocations: 207.8 kB / 1.153 GB, free: 221.7 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * 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 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.0009962/2.544, allocations: 300.6 kB / 1.154 GB, free: 221.6 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007694/2.545, allocations: 190.1 kB / 1.154 GB, free: 221.6 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01642/2.561, allocations: 6.383 MB / 1.16 GB, free: 221.5 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.538e-05/2.561, allocations: 25.78 kB / 1.16 GB, free: 221.5 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.832e-05/2.561, allocations: 7.75 kB / 1.16 GB, free: 221.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.649e-05/2.561, allocations: 15.58 kB / 1.16 GB, free: 221.5 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02861/2.59, allocations: 11.7 MB / 1.172 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.984e-05/2.59, allocations: 7.781 kB / 1.172 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003882/2.594, allocations: 0.6099 MB / 1.172 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03184/2.626, allocations: 5.726 MB / 1.178 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005292/2.626, allocations: 84.42 kB / 1.178 GB, free: 220.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02192/2.648, allocations: 11.12 MB / 1.189 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.041e-05/2.648, allocations: 9.719 kB / 1.189 GB, free: 216.1 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01575/2.664, allocations: 6.914 MB / 1.195 GB, free: 213 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001969/2.666, allocations: 0.6845 MB / 1.196 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006993/2.667, allocations: 52.81 kB / 1.196 GB, free: 212.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004028/2.671, allocations: 472.1 kB / 1.197 GB, free: 212.6 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006417/2.672, allocations: 182.7 kB / 1.197 GB, free: 212.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003697/2.672, allocations: 117.3 kB / 1.197 GB, free: 212.6 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002334/2.674, allocations: 1.064 MB / 1.198 GB, free: 212.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.131e-06/2.674, allocations: 4 kB / 1.198 GB, free: 212.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.008546/2.683, allocations: 1.645 MB / 1.2 GB, free: 212 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (154):
 * Single equations (assignments): 152
 * 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 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006783/2.684, allocations: 187.8 kB / 1.2 GB, free: 211.9 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.01988/2.704, allocations: 8.535 MB / 1.208 GB, free: 209.3 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.358e-05/2.704, allocations: 4.375 kB / 1.208 GB, free: 209.3 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.007369/2.711, allocations: 2.843 MB / 1.211 GB, free: 208.5 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001777/2.713, allocations: 202.2 kB / 1.211 GB, free: 208.4 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02343/2.736, allocations: 7.685 MB / 1.219 GB, free: 206.1 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004982/2.741, allocations: 2.948 MB / 1.221 GB, free: 204.8 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.007608/2.749, allocations: 1.803 MB / 1.223 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009586/2.75, allocations: 158 kB / 1.223 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.732e-06/2.75, allocations: 2.75 kB / 1.223 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1382/2.888, allocations: 53.29 MB / 1.275 GB, free: 163.9 MB / 0.8855 GB