Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,fileNamePrefix="Buildings_5_0_1_Buildings_Electrical_AC_ThreePhasesUnbalanced_Conversion_Examples_TransformerStepDownYD",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 3.864/3.864, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.594e-05/3.619e-05, allocations: 4 kB / 0.4991 GB, free: 13.34 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6376/0.6377, allocations: 92.69 MB / 0.5897 GB, free: 14.36 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3022/0.94, allocations: 169.9 MB / 0.7556 GB, free: 4.23 MB / 0.6355 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004069/0.9405, allocations: 95.94 kB / 0.7557 GB, free: 4.137 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 0.8777/1.818, allocations: 101.3 MB / 0.8545 GB, free: 111.4 MB / 0.6511 GB Notification: Performance of FrontEnd: time 1.714e-05/1.818, allocations: 3.984 kB / 0.8545 GB, free: 111.4 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 0.0001463/1.818, allocations: 59.94 kB / 0.8546 GB, free: 111.4 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 0.01007/1.829, allocations: 2.322 MB / 0.8569 GB, free: 109 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 5.697e-05/1.829, allocations: 8.031 kB / 0.8569 GB, free: 109 MB / 0.6511 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002345/1.831, allocations: 449.5 kB / 0.8573 GB, free: 108.6 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01956/1.851, allocations: 1.881 MB / 0.8591 GB, free: 106.7 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005985/1.857, allocations: 1.658 MB / 0.8608 GB, free: 105 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003011/1.857, allocations: 213.8 kB / 0.861 GB, free: 104.8 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001798/1.859, allocations: 280 kB / 0.8612 GB, free: 104.5 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01713/1.876, allocations: 4.699 MB / 0.8658 GB, free: 99.69 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001125/1.876, allocations: 0 / 0.8658 GB, free: 99.69 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001122/1.877, allocations: 116 kB / 0.8659 GB, free: 99.58 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000503/1.878, allocations: 196.7 kB / 0.8661 GB, free: 99.38 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01317/1.891, allocations: 4.33 MB / 0.8703 GB, free: 95.05 MB / 0.6511 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04861/1.94, allocations: 16.43 MB / 0.8864 GB, free: 78.04 MB / 0.6511 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007231/1.947, allocations: 2.489 MB / 0.8888 GB, free: 75.38 MB / 0.6511 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005085/1.952, allocations: 1.461 MB / 0.8903 GB, free: 73.91 MB / 0.6511 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003532/1.953, allocations: 118 kB / 0.8904 GB, free: 73.77 MB / 0.6511 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.454e-05/1.953, allocations: 59.5 kB / 0.8904 GB, free: 73.7 MB / 0.6511 GB Notification: Performance of pre-optimization done (n=132): time 6.933e-06/1.953, allocations: 0 / 0.8904 GB, free: 73.7 MB / 0.6511 GB Notification: Performance of matching and sorting (n=174): time 0.05691/2.01, allocations: 10 MB / 0.9002 GB, free: 63.66 MB / 0.6511 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.962e-05/2.01, allocations: 230.9 kB / 0.9004 GB, free: 63.38 MB / 0.6511 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001644/2.011, allocations: 0.8547 MB / 0.9012 GB, free: 62.52 MB / 0.6511 GB Notification: Performance of collectPreVariables (initialization): time 0.0004623/2.012, allocations: 49.7 kB / 0.9013 GB, free: 62.47 MB / 0.6511 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006739/2.013, allocations: 1.142 MB / 0.9024 GB, free: 61.31 MB / 0.6511 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008055/2.013, allocations: 0.6075 MB / 0.903 GB, free: 60.7 MB / 0.6511 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002793/2.014, allocations: 44 kB / 0.903 GB, free: 60.65 MB / 0.6511 GB Notification: Performance of setup shared object (initialization): time 0.0001996/2.014, allocations: 431.2 kB / 0.9035 GB, free: 60.22 MB / 0.6511 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003214/2.017, allocations: 1.344 MB / 0.9048 GB, free: 58.88 MB / 0.6511 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003703/2.021, allocations: 1.922 MB / 0.9066 GB, free: 56.7 MB / 0.6511 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003765/2.025, allocations: 1.669 MB / 0.9083 GB, free: 55.03 MB / 0.6511 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.327e-05/2.025, allocations: 8 kB / 0.9083 GB, free: 55.02 MB / 0.6511 GB Notification: Performance of matching and sorting (n=282) (initialization): time 0.01173/2.036, allocations: 4.257 MB / 0.9124 GB, free: 50.75 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 0.001499/2.038, allocations: 7.059 MB / 0.9193 GB, free: 43.14 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.788e-05/2.038, allocations: 16 kB / 0.9193 GB, free: 43.12 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004312/2.042, allocations: 1.067 MB / 0.9204 GB, free: 42.05 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006264/2.049, allocations: 0.7331 MB / 0.9211 GB, free: 41.32 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01928/2.068, allocations: 10.17 MB / 0.931 GB, free: 30.88 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005646/2.074, allocations: 459.1 kB / 0.9315 GB, free: 30.43 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006809/2.074, allocations: 111.9 kB / 0.9316 GB, free: 30.32 MB / 0.6511 GB Notification: Performance of prepare postOptimizeDAE: time 1.805e-05/2.074, allocations: 4 kB / 0.9316 GB, free: 30.32 MB / 0.6511 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0113/2.086, allocations: 4.124 MB / 0.9356 GB, free: 26.19 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.119e-05/2.086, allocations: 20 kB / 0.9356 GB, free: 26.17 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003509/2.089, allocations: 0.88 MB / 0.9365 GB, free: 25.28 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006248/2.096, allocations: 0.737 MB / 0.9372 GB, free: 24.54 MB / 0.6511 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01844/2.114, allocations: 10.1 MB / 0.9471 GB, free: 14.16 MB / 0.6511 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005409/2.12, allocations: 455.1 kB / 0.9475 GB, free: 13.72 MB / 0.6511 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005503/2.12, allocations: 108 kB / 0.9476 GB, free: 13.61 MB / 0.6511 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * 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 0.0007384/2.121, allocations: 228.4 kB / 0.9478 GB, free: 13.38 MB / 0.6511 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005596/2.122, allocations: 118.6 kB / 0.9479 GB, free: 13.27 MB / 0.6511 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01062/2.132, allocations: 3.947 MB / 0.9518 GB, free: 9.277 MB / 0.6511 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.135e-05/2.132, allocations: 16 kB / 0.9518 GB, free: 9.262 MB / 0.6511 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.702e-05/2.132, allocations: 15.94 kB / 0.9518 GB, free: 9.246 MB / 0.6511 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.49e-05/2.132, allocations: 11.97 kB / 0.9518 GB, free: 9.234 MB / 0.6511 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02023/2.153, allocations: 7.791 MB / 0.9594 GB, free: 1.277 MB / 0.6511 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.839e-05/2.153, allocations: 8 kB / 0.9594 GB, free: 1.27 MB / 0.6511 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005024/2.158, allocations: 0.5225 MB / 0.96 GB, free: 0.7461 MB / 0.6511 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003806/2.162, allocations: 0.8765 MB / 0.9608 GB, free: 15.86 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004528/2.162, allocations: 59.95 kB / 0.9609 GB, free: 15.8 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02214/2.184, allocations: 9.682 MB / 0.9703 GB, free: 5.848 MB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.515e-05/2.184, allocations: 11.94 kB / 0.9703 GB, free: 5.836 MB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01115/2.196, allocations: 4.096 MB / 0.9743 GB, free: 1.43 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002523/2.198, allocations: 0.5149 MB / 0.9748 GB, free: 0.8945 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006199/2.199, allocations: 40 kB / 0.9749 GB, free: 0.8555 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005169/2.204, allocations: 403.3 kB / 0.9753 GB, free: 472 kB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007159/2.205, allocations: 157 kB / 0.9754 GB, free: 316 kB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003073/2.205, allocations: 67.95 kB / 0.9755 GB, free: 248 kB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.001765/2.207, allocations: 0.667 MB / 0.9761 GB, free: 15.58 MB / 0.6823 GB Notification: Performance of sort global known variables: time 8.52e-07/2.207, allocations: 0 / 0.9761 GB, free: 15.58 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.007344/2.214, allocations: 1.191 MB / 0.9773 GB, free: 14.39 MB / 0.6823 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 (103): * 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: 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 0.01307/2.227, allocations: 6.831 MB / 0.984 GB, free: 7.32 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.02096/2.248, allocations: 6.274 MB / 0.9901 GB, free: 1.012 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 1.333e-05/2.248, allocations: 0 / 0.9901 GB, free: 1.012 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.007001/2.255, allocations: 2.054 MB / 0.9921 GB, free: 14.94 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001954/2.257, allocations: 160.8 kB / 0.9922 GB, free: 14.78 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0347/2.292, allocations: 6.8 MB / 0.9989 GB, free: 7.828 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005059/2.297, allocations: 2.355 MB / 1.001 GB, free: 5.434 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.01152/2.309, allocations: 1.26 MB / 1.002 GB, free: 4.168 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003808/2.313, allocations: 0.8545 MB / 1.003 GB, free: 3.312 MB / 0.698 GB Notification: Performance of SimCode: time 2.494e-06/2.313, allocations: 4 kB / 1.003 GB, free: 3.309 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1573/2.47, allocations: 51.21 MB / 1.053 GB, free: 240 kB / 0.7448 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.5811/3.051, allocations: 227.9 kB / 1.053 GB, free: 233.9 MB / 0.7448 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.064/7.115, allocations: 0 / 1.053 GB, free: 233.9 MB / 0.7448 GB