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 4.687/4.687, allocations: 458.9 MB / 473.5 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.628e-05/2.619e-05, allocations: 3.219 kB / 0.5697 GB, free: 9.812 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2327/0.2327, allocations: 106.2 MB / 0.6734 GB, free: 2.605 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownDY): time 0.02731/0.2601, allocations: 14.92 MB / 0.688 GB, free: 3.637 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.01269/0.2729, allocations: 5.236 MB / 0.6931 GB, free: 14.38 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001401/0.2743, allocations: 47.94 kB / 0.6932 GB, free: 14.34 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001437/0.2758, allocations: 349.9 kB / 0.6935 GB, free: 13.99 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 0.002946/0.2788, allocations: 0.5644 MB / 0.6941 GB, free: 13.43 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00279/0.2816, allocations: 0.6042 MB / 0.6946 GB, free: 12.82 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.003654/0.2853, allocations: 1.364 MB / 0.696 GB, free: 11.45 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01373/0.2991, allocations: 5.789 MB / 0.7016 GB, free: 5.621 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002109/0.3012, allocations: 0.8299 MB / 0.7024 GB, free: 4.789 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002909/0.3042, allocations: 1.087 MB / 0.7035 GB, free: 3.699 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002192/0.3064, allocations: 0.5072 MB / 0.704 GB, free: 3.191 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008632/0.3073, allocations: 128 kB / 0.7041 GB, free: 3.066 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 0.002196/0.3096, allocations: 1.247 MB / 0.7053 GB, free: 1.816 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 0.001348/0.311, allocations: 228 kB / 0.7056 GB, free: 1.594 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.008664/0.3196, allocations: 5.564 MB / 0.711 GB, free: 12.02 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 5.219e-06/0.3197, allocations: 0 / 0.711 GB, free: 12.02 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 5.971e-06/0.3197, allocations: 4 kB / 0.711 GB, free: 12.01 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0001953/0.3199, allocations: 0 / 0.711 GB, free: 12.01 MB / 0.5886 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 0.009313/0.3293, allocations: 2.426 MB / 0.7134 GB, free: 9.527 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 5.202e-05/0.3293, allocations: 12.03 kB / 0.7134 GB, free: 9.516 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02081/0.3501, allocations: 2.084 MB / 0.7154 GB, free: 7.426 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005169/0.3554, allocations: 1.635 MB / 0.717 GB, free: 5.746 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003232/0.3557, allocations: 222.1 kB / 0.7172 GB, free: 5.527 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001438/0.3572, allocations: 295.9 kB / 0.7175 GB, free: 5.238 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02564/0.3829, allocations: 5.884 MB / 0.7232 GB, free: 15.26 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000151/0.3831, allocations: 0 / 0.7232 GB, free: 15.26 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001372/0.3845, allocations: 127.9 kB / 0.7234 GB, free: 15.14 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008698/0.3854, allocations: 209 kB / 0.7236 GB, free: 14.93 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03474/0.4201, allocations: 5.951 MB / 0.7294 GB, free: 8.965 MB / 0.6042 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.06379/0.484, allocations: 23.02 MB / 0.7519 GB, free: 15.93 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01417/0.4982, allocations: 2.556 MB / 0.7544 GB, free: 13.25 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000481/0.4988, allocations: 122 kB / 0.7545 GB, free: 13.11 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.973e-05/0.4989, allocations: 55.56 kB / 0.7545 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=123): time 6.271e-06/0.4989, allocations: 0 / 0.7545 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=123): time 0.02954/0.5285, allocations: 5.077 MB / 0.7595 GB, free: 7.898 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001366/0.5286, allocations: 222.6 kB / 0.7597 GB, free: 7.633 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002182/0.5308, allocations: 0.972 MB / 0.7607 GB, free: 6.656 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003805/0.5312, allocations: 45.7 kB / 0.7607 GB, free: 6.605 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001184/0.5324, allocations: 1.254 MB / 0.7619 GB, free: 5.332 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000895/0.5334, allocations: 445.8 kB / 0.7623 GB, free: 4.891 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000279/0.5336, allocations: 40 kB / 0.7624 GB, free: 4.852 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0003368/0.534, allocations: 418.7 kB / 0.7628 GB, free: 4.434 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008225/0.5422, allocations: 1.647 MB / 0.7644 GB, free: 2.785 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009028/0.5513, allocations: 2.307 MB / 0.7666 GB, free: 188 kB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008898/0.5603, allocations: 1.942 MB / 0.7685 GB, free: 14.24 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.086e-05/0.5603, allocations: 8 kB / 0.7685 GB, free: 14.23 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=252) (initialization): time 0.02031/0.5807, allocations: 4.394 MB / 0.7728 GB, free: 9.816 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004/0.5847, allocations: 8.439 MB / 0.7811 GB, free: 0.7148 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.347e-05/0.5848, allocations: 24 kB / 0.7811 GB, free: 0.6914 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001977/0.5868, allocations: 366.2 kB / 0.7815 GB, free: 332 kB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009641/0.5965, allocations: 0.7605 MB / 0.7822 GB, free: 15.56 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01654/0.6131, allocations: 6.19 MB / 0.7882 GB, free: 8.969 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008194/0.6214, allocations: 0.5715 MB / 0.7888 GB, free: 8.395 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008624/0.6223, allocations: 104 kB / 0.7889 GB, free: 8.293 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 2.349e-05/0.6224, allocations: 4 kB / 0.7889 GB, free: 8.289 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02735/0.6497, allocations: 4.257 MB / 0.7931 GB, free: 4.02 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001105/0.6499, allocations: 27.98 kB / 0.7931 GB, free: 3.988 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001518/0.6514, allocations: 326.5 kB / 0.7934 GB, free: 3.66 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006625/0.6581, allocations: 0.7565 MB / 0.7941 GB, free: 2.902 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009996/0.6681, allocations: 6.078 MB / 0.8001 GB, free: 12.43 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005255/0.6734, allocations: 0.5136 MB / 0.8006 GB, free: 11.91 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004502/0.6739, allocations: 104 kB / 0.8007 GB, free: 11.81 MB / 0.6823 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 (231):
 * Single equations (assignments): 228
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003539/0.6775, allocations: 1.211 MB / 0.8019 GB, free: 10.59 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008333/0.6783, allocations: 122.6 kB / 0.802 GB, free: 10.46 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02514/0.7035, allocations: 3.738 MB / 0.8056 GB, free: 6.676 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.983e-05/0.7036, allocations: 12 kB / 0.8056 GB, free: 6.664 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.067e-05/0.7036, allocations: 4 kB / 0.8056 GB, free: 6.66 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.715e-05/0.7037, allocations: 15.92 kB / 0.8056 GB, free: 6.645 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5972/1.301, allocations: 6.956 MB / 0.8124 GB, free: 125.7 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.837e-05/1.301, allocations: 6.328 kB / 0.8124 GB, free: 125.7 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005284/1.306, allocations: 0.5136 MB / 0.813 GB, free: 125.7 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001918/1.308, allocations: 327.9 kB / 0.8133 GB, free: 125.7 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003788/1.309, allocations: 48.38 kB / 0.8133 GB, free: 125.7 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009792/1.318, allocations: 6.152 MB / 0.8193 GB, free: 122 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.929e-06/1.319, allocations: 9.375 kB / 0.8193 GB, free: 122 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01755/1.336, allocations: 3.818 MB / 0.8231 GB, free: 120.5 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001658/1.338, allocations: 481.5 kB / 0.8235 GB, free: 120.3 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006155/1.338, allocations: 31.92 kB / 0.8235 GB, free: 120.3 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004947/1.343, allocations: 380.1 kB / 0.8239 GB, free: 120.3 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005056/1.344, allocations: 100.4 kB / 0.824 GB, free: 120.3 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000257/1.344, allocations: 51.12 kB / 0.8241 GB, free: 120.3 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001834/1.346, allocations: 0.767 MB / 0.8248 GB, free: 119.9 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 6.31e-07/1.346, allocations: 0 / 0.8248 GB, free: 119.9 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.006234/1.352, allocations: 1.463 MB / 0.8262 GB, free: 119.6 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 22
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (96):
 * Single equations (assignments): 93
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(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 0.000689/1.353, allocations: 145.8 kB / 0.8264 GB, free: 119.4 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.02999/1.383, allocations: 6.617 MB / 0.8328 GB, free: 117.2 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.239e-05/1.383, allocations: 1.125 kB / 0.8328 GB, free: 117.2 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0093/1.392, allocations: 2.031 MB / 0.8348 GB, free: 116.4 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001772/1.394, allocations: 152.7 kB / 0.835 GB, free: 116.3 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03515/1.429, allocations: 7.832 MB / 0.8426 GB, free: 113.2 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005031/1.435, allocations: 2.286 MB / 0.8448 GB, free: 112.1 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.007399/1.442, allocations: 1.31 MB / 0.8461 GB, free: 111.9 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001011/1.443, allocations: 118.8 kB / 0.8462 GB, free: 111.8 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.473e-06/1.443, allocations: 0 / 0.8462 GB, free: 111.8 MB / 0.6823 GB
Notification: Performance of Templates: time 0.05767/1.501, allocations: 22.98 MB / 0.8687 GB, free: 93.09 MB / 0.6823 GB