Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpYD,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepUpYD",fmuType="me",version="2.0",platforms={"dynamic"}) Notification: Performance of loadModel(Buildings): time 4.541/4.541, allocations: 404.2 MB / 411.3 MB, free: 316 kB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 2.594e-05/2.6e-05, allocations: 4 kB / 0.4946 GB, free: 1.199 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.717/0.717, allocations: 92.68 MB / 0.5851 GB, free: 2.355 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3352/1.052, allocations: 169.2 MB / 0.7503 GB, free: 8.887 MB / 0.6355 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004322/1.053, allocations: 95.92 kB / 0.7504 GB, free: 8.793 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 1.054/2.107, allocations: 100.9 MB / 0.8489 GB, free: 119.4 MB / 0.6511 GB Notification: Performance of FrontEnd: time 2.294e-06/2.107, allocations: 0 / 0.8489 GB, free: 119.4 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 0.0001389/2.107, allocations: 59.98 kB / 0.849 GB, free: 119.3 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 0.01301/2.12, allocations: 2.325 MB / 0.8513 GB, free: 117 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 7.07e-05/2.12, allocations: 16.03 kB / 0.8513 GB, free: 116.9 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03507/2.155, allocations: 1.877 MB / 0.8531 GB, free: 115.1 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008679/2.164, allocations: 1.658 MB / 0.8547 GB, free: 113.4 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002098/2.164, allocations: 92 kB / 0.8548 GB, free: 113.3 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001715/2.166, allocations: 164 kB / 0.855 GB, free: 113.1 MB / 0.6511 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01429/2.18, allocations: 3.947 MB / 0.8588 GB, free: 109.2 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01587/2.196, allocations: 4.308 MB / 0.863 GB, free: 104.8 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001138/2.196, allocations: 7.875 kB / 0.8631 GB, free: 104.7 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001087/2.198, allocations: 4 kB / 0.8631 GB, free: 104.7 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005609/2.198, allocations: 196.8 kB / 0.8632 GB, free: 104.5 MB / 0.6511 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03908/2.237, allocations: 15.75 MB / 0.8786 GB, free: 88.26 MB / 0.6511 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005459/2.243, allocations: 2.486 MB / 0.8811 GB, free: 85.6 MB / 0.6511 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003365/2.246, allocations: 1.337 MB / 0.8824 GB, free: 84.25 MB / 0.6511 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003601/2.247, allocations: 118.4 kB / 0.8825 GB, free: 84.11 MB / 0.6511 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.244e-05/2.247, allocations: 59.81 kB / 0.8825 GB, free: 84.05 MB / 0.6511 GB Notification: Performance of pre-optimization done (n=132): time 5.3e-06/2.247, allocations: 0 / 0.8825 GB, free: 84.05 MB / 0.6511 GB Notification: Performance of matching and sorting (n=174): time 0.0269/2.274, allocations: 7.696 MB / 0.89 GB, free: 76.32 MB / 0.6511 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.316e-05/2.274, allocations: 234.9 kB / 0.8903 GB, free: 76.04 MB / 0.6511 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001718/2.275, allocations: 0.8078 MB / 0.8911 GB, free: 75.22 MB / 0.6511 GB Notification: Performance of collectPreVariables (initialization): time 0.0005238/2.276, allocations: 25.7 kB / 0.8911 GB, free: 75.19 MB / 0.6511 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008077/2.277, allocations: 1.15 MB / 0.8922 GB, free: 74.02 MB / 0.6511 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009387/2.278, allocations: 0.5658 MB / 0.8928 GB, free: 73.45 MB / 0.6511 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003209/2.278, allocations: 0 / 0.8928 GB, free: 73.45 MB / 0.6511 GB Notification: Performance of setup shared object (initialization): time 0.0002689/2.278, allocations: 423.2 kB / 0.8932 GB, free: 73.03 MB / 0.6511 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003236/2.282, allocations: 1.332 MB / 0.8945 GB, free: 71.69 MB / 0.6511 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003724/2.285, allocations: 1.889 MB / 0.8963 GB, free: 69.55 MB / 0.6511 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006745/2.292, allocations: 1.977 MB / 0.8982 GB, free: 67.58 MB / 0.6511 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.781e-05/2.292, allocations: 15.94 kB / 0.8983 GB, free: 67.57 MB / 0.6511 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01561/2.308, allocations: 4.479 MB / 0.9026 GB, free: 63.07 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 0.001461/2.309, allocations: 6.883 MB / 0.9093 GB, free: 55.65 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.277e-05/2.309, allocations: 20 kB / 0.9094 GB, free: 55.63 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004991/2.314, allocations: 0.9928 MB / 0.9103 GB, free: 54.63 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007305/2.322, allocations: 0.7292 MB / 0.911 GB, free: 53.9 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02309/2.345, allocations: 10.05 MB / 0.9209 GB, free: 43.61 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006508/2.352, allocations: 426.9 kB / 0.9213 GB, free: 43.19 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006461/2.352, allocations: 108.3 kB / 0.9214 GB, free: 43.09 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 1.46e-05/2.352, allocations: 4 kB / 0.9214 GB, free: 43.08 MB / 0.6511 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01421/2.366, allocations: 4.233 MB / 0.9255 GB, free: 38.84 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.464e-05/2.367, allocations: 16 kB / 0.9255 GB, free: 38.82 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003849/2.37, allocations: 0.8412 MB / 0.9263 GB, free: 37.98 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00738/2.378, allocations: 0.7331 MB / 0.9271 GB, free: 37.24 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02082/2.399, allocations: 9.638 MB / 0.9365 GB, free: 27.36 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006292/2.405, allocations: 407.1 kB / 0.9369 GB, free: 26.96 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006349/2.406, allocations: 108 kB / 0.937 GB, free: 26.86 MB / 0.6511 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 79 * 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 0.000783/2.407, allocations: 160.4 kB / 0.9371 GB, free: 26.7 MB / 0.6511 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01253/2.419, allocations: 3.498 MB / 0.9405 GB, free: 23.18 MB / 0.6511 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009132/2.42, allocations: 126.5 kB / 0.9407 GB, free: 23.05 MB / 0.6511 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0138/2.434, allocations: 4.009 MB / 0.9446 GB, free: 19 MB / 0.6511 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.124e-05/2.434, allocations: 19.95 kB / 0.9446 GB, free: 18.98 MB / 0.6511 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.853e-05/2.434, allocations: 15.94 kB / 0.9446 GB, free: 18.97 MB / 0.6511 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.741e-05/2.434, allocations: 11.97 kB / 0.9446 GB, free: 18.96 MB / 0.6511 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02291/2.457, allocations: 7.242 MB / 0.9517 GB, free: 11.57 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.138e-05/2.457, allocations: 11.98 kB / 0.9517 GB, free: 11.56 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005808/2.463, allocations: 0.5233 MB / 0.9522 GB, free: 11.04 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004331/2.467, allocations: 0.8644 MB / 0.9531 GB, free: 10.17 MB / 0.6511 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000416/2.468, allocations: 31.95 kB / 0.9531 GB, free: 10.14 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02186/2.49, allocations: 9.357 MB / 0.9622 GB, free: 0.543 MB / 0.6511 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.518e-05/2.49, allocations: 19.94 kB / 0.9622 GB, free: 0.5234 MB / 0.6511 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01407/2.504, allocations: 4.103 MB / 0.9663 GB, free: 12.16 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002098/2.506, allocations: 0.5072 MB / 0.9667 GB, free: 11.63 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007175/2.507, allocations: 11.98 kB / 0.9668 GB, free: 11.62 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006094/2.513, allocations: 383.2 kB / 0.9671 GB, free: 11.24 MB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007684/2.514, allocations: 153 kB / 0.9673 GB, free: 11.09 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000364/2.514, allocations: 63.95 kB / 0.9673 GB, free: 11.03 MB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.001702/2.516, allocations: 0.6279 MB / 0.9679 GB, free: 10.4 MB / 0.6667 GB Notification: Performance of sort global known variables: time 3.968e-06/2.516, allocations: 0 / 0.9679 GB, free: 10.4 MB / 0.6667 GB Notification: Performance of remove unused functions: time 0.008134/2.524, allocations: 1.055 MB / 0.969 GB, free: 9.348 MB / 0.6667 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (101): * Single equations (assignments): 99 * 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 0.0163/2.54, allocations: 6.543 MB / 0.9754 GB, free: 2.598 MB / 0.6667 GB Notification: Performance of simCode: created initialization part: time 0.02248/2.563, allocations: 6.152 MB / 0.9814 GB, free: 12.41 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 1.361e-05/2.563, allocations: 0 / 0.9814 GB, free: 12.41 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.007711/2.571, allocations: 2.025 MB / 0.9833 GB, free: 10.36 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001904/2.573, allocations: 122.8 kB / 0.9835 GB, free: 10.25 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03799/2.611, allocations: 6.628 MB / 0.9899 GB, free: 3.48 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004906/2.616, allocations: 2.347 MB / 0.9922 GB, free: 1.094 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.009456/2.625, allocations: 1.257 MB / 0.9935 GB, free: 15.83 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003121/2.628, allocations: 0.8416 MB / 0.9943 GB, free: 15 MB / 0.698 GB Notification: Performance of SimCode: time 4.448e-06/2.628, allocations: 0 / 0.9943 GB, free: 15 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1849/2.813, allocations: 50.71 MB / 1.044 GB, free: 12.32 MB / 0.7448 GB Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.000369/2.814, allocations: 183.3 kB / 1.044 GB, free: 12.13 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate platform dynamic: time 4.678/7.492, allocations: 3.938 kB / 1.044 GB, free: 12.13 MB / 0.7448 GB