Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N")
Notification: Performance of loadModel(Buildings): time 4.446/4.446, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.904e-05/3.901e-05, allocations: 4.406 kB / 0.5697 GB, free: 9.812 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2864/0.2864, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACSimpleGrid_N): time 0.01954/0.306, allocations: 10.3 MB / 0.6835 GB, free: 8.27 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.01182/0.3179, allocations: 4.768 MB / 0.6882 GB, free: 3.492 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001142/0.3191, allocations: 47.88 kB / 0.6882 GB, free: 3.445 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001235/0.3204, allocations: 314.1 kB / 0.6885 GB, free: 3.137 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.002049/0.3224, allocations: 0.4944 MB / 0.689 GB, free: 2.641 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00238/0.3248, allocations: 0.5613 MB / 0.6895 GB, free: 2.078 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.002839/0.3277, allocations: 0.9945 MB / 0.6905 GB, free: 1.078 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007928/0.3357, allocations: 3.566 MB / 0.694 GB, free: 13.47 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001278/0.337, allocations: 0.4987 MB / 0.6945 GB, free: 12.97 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001447/0.3385, allocations: 0.6388 MB / 0.6951 GB, free: 12.33 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001231/0.3397, allocations: 283.7 kB / 0.6954 GB, free: 12.05 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003246/0.3401, allocations: 64 kB / 0.6954 GB, free: 11.99 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 0.001014/0.3411, allocations: 0.6391 MB / 0.6961 GB, free: 11.35 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005595/0.3417, allocations: 144 kB / 0.6962 GB, free: 11.21 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.005028/0.3467, allocations: 3.242 MB / 0.6994 GB, free: 7.957 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.929e-06/0.3468, allocations: 0 / 0.6994 GB, free: 7.957 MB / 0.573 GB
Notification: Performance of FrontEnd: time 3.326e-06/0.3468, allocations: 0 / 0.6994 GB, free: 7.957 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 8.856e-05/0.3469, allocations: 0 / 0.6994 GB, free: 7.957 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 425
 * Number of variables: 425
Notification: Performance of Generate backend data structure: time 0.005428/0.3524, allocations: 1.661 MB / 0.701 GB, free: 6.242 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.525e-05/0.3524, allocations: 16.03 kB / 0.701 GB, free: 6.227 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005607/0.358, allocations: 0.7588 MB / 0.7017 GB, free: 5.465 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003937/0.362, allocations: 1.231 MB / 0.7029 GB, free: 4.191 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001549/0.3622, allocations: 119.2 kB / 0.7031 GB, free: 4.074 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006305/0.3629, allocations: 160 kB / 0.7032 GB, free: 3.918 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008821/0.3717, allocations: 2.932 MB / 0.7061 GB, free: 0.9219 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.524e-05/0.3718, allocations: 0 / 0.7061 GB, free: 0.9219 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003157/0.3722, allocations: 71.98 kB / 0.7061 GB, free: 0.8516 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007513/0.3729, allocations: 203 kB / 0.7063 GB, free: 0.6523 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007351/0.3803, allocations: 2.511 MB / 0.7088 GB, free: 14.13 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02228/0.4026, allocations: 10.9 MB / 0.7194 GB, free: 2.348 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002341/0.405, allocations: 0.9188 MB / 0.7203 GB, free: 1.387 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001987/0.4052, allocations: 89.42 kB / 0.7204 GB, free: 1.281 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.351e-05/0.4053, allocations: 42.88 kB / 0.7204 GB, free: 1.23 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=46): time 3.055e-06/0.4053, allocations: 0 / 0.7204 GB, free: 1.23 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=70): time 0.04473/0.4501, allocations: 8.333 MB / 0.7286 GB, free: 8.82 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.554e-05/0.4502, allocations: 85.67 kB / 0.7287 GB, free: 8.719 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002104/0.4523, allocations: 0.8548 MB / 0.7295 GB, free: 7.855 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002171/0.4526, allocations: 37.7 kB / 0.7295 GB, free: 7.812 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008334/0.4534, allocations: 0.7697 MB / 0.7303 GB, free: 7.027 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004198/0.4539, allocations: 252.5 kB / 0.7305 GB, free: 6.777 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001421/0.454, allocations: 20 kB / 0.7305 GB, free: 6.758 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0002755/0.4543, allocations: 398.7 kB / 0.7309 GB, free: 6.359 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002349/0.4567, allocations: 0.7989 MB / 0.7317 GB, free: 5.562 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002767/0.4595, allocations: 1.156 MB / 0.7328 GB, free: 4.246 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00276/0.4623, allocations: 0.9946 MB / 0.7338 GB, free: 3.25 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.645e-05/0.4624, allocations: 4 kB / 0.7338 GB, free: 3.246 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=127) (initialization): time 0.01487/0.4773, allocations: 3.444 MB / 0.7372 GB, free: 15.79 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00206/0.4794, allocations: 4.265 MB / 0.7413 GB, free: 11.18 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.353e-05/0.4795, allocations: 8 kB / 0.7413 GB, free: 11.18 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01545/0.4949, allocations: 1.738 MB / 0.743 GB, free: 9.43 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002599/0.4976, allocations: 227.6 kB / 0.7433 GB, free: 9.207 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02588/0.5235, allocations: 6.909 MB / 0.75 GB, free: 2.141 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003391/0.527, allocations: 191.5 kB / 0.7502 GB, free: 1.953 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004103/0.5274, allocations: 47.98 kB / 0.7502 GB, free: 1.906 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.603e-05/0.5275, allocations: 7.938 kB / 0.7502 GB, free: 1.898 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03559/0.5631, allocations: 2.799 MB / 0.753 GB, free: 15.09 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.573e-05/0.5632, allocations: 12 kB / 0.753 GB, free: 15.08 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01761/0.5809, allocations: 1.035 MB / 0.754 GB, free: 14.04 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002874/0.5838, allocations: 287.5 kB / 0.7543 GB, free: 13.76 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02069/0.6045, allocations: 5.873 MB / 0.76 GB, free: 7.746 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00191/0.6065, allocations: 155.7 kB / 0.7602 GB, free: 7.594 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001518/0.6066, allocations: 51.98 kB / 0.7602 GB, free: 7.543 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (97):
 * Single equations (assignments): 95
 * 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 {(4,100.0%) 12}
 * Non-linear torn systems: 1 {4 12}
Notification: Performance of prepare postOptimizeDAE: time 0.001902/0.6086, allocations: 0.8212 MB / 0.761 GB, free: 6.711 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002913/0.6089, allocations: 86.97 kB / 0.7611 GB, free: 6.625 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01318/0.6221, allocations: 3.039 MB / 0.7641 GB, free: 3.566 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.035e-05/0.6221, allocations: 8 kB / 0.7641 GB, free: 3.559 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.24e-05/0.6221, allocations: 4 kB / 0.7641 GB, free: 3.555 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.413e-05/0.6222, allocations: 7.984 kB / 0.7641 GB, free: 3.547 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01859/0.6408, allocations: 5.2 MB / 0.7692 GB, free: 14.23 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.105e-05/0.6408, allocations: 4.25 kB / 0.7692 GB, free: 14.23 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008715/0.6417, allocations: 107.9 kB / 0.7693 GB, free: 14.12 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01042/0.6522, allocations: 1.644 MB / 0.7709 GB, free: 12.47 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001788/0.6524, allocations: 19.94 kB / 0.7709 GB, free: 12.45 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02421/0.6766, allocations: 9.836 MB / 0.7805 GB, free: 2.344 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.133e-06/0.6767, allocations: 4 kB / 0.7805 GB, free: 2.34 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01241/0.6891, allocations: 3.009 MB / 0.7834 GB, free: 15.23 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001022/0.6902, allocations: 335.9 kB / 0.7838 GB, free: 14.88 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003157/0.6905, allocations: 12 kB / 0.7838 GB, free: 14.87 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001589/0.6921, allocations: 147.8 kB / 0.7839 GB, free: 14.73 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003632/0.6925, allocations: 60.47 kB / 0.784 GB, free: 14.66 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.953e-05/0.6926, allocations: 16 kB / 0.784 GB, free: 14.65 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001529/0.6942, allocations: 0.6707 MB / 0.7846 GB, free: 13.98 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 5.71e-07/0.6942, allocations: 0 / 0.7846 GB, free: 13.98 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.003366/0.6976, allocations: 0.6562 MB / 0.7853 GB, free: 13.33 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (42):
 * Single equations (assignments): 40
 * 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 {(4,100.0%) 12}
 * Non-linear torn systems: 1 {4 12}
Notification: Performance of Backend phase and start with SimCode phase: time 0.000393/0.698, allocations: 127.1 kB / 0.7854 GB, free: 13.2 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.01188/0.7099, allocations: 3.609 MB / 0.7889 GB, free: 9.559 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 9.628e-06/0.71, allocations: 0 / 0.7889 GB, free: 9.559 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.00399/0.714, allocations: 1.317 MB / 0.7902 GB, free: 8.219 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001928/0.7159, allocations: 241.8 kB / 0.7904 GB, free: 7.984 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01012/0.7261, allocations: 4.069 MB / 0.7944 GB, free: 3.867 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002862/0.729, allocations: 1.751 MB / 0.7961 GB, free: 2.078 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.003218/0.7323, allocations: 0.6552 MB / 0.7968 GB, free: 1.418 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003264/0.7326, allocations: 47.44 kB / 0.7968 GB, free: 1.371 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.132e-06/0.7327, allocations: 0 / 0.7968 GB, free: 1.371 MB / 0.6667 GB
Notification: Performance of Templates: time 0.6798/1.412, allocations: 28.19 MB / 0.8243 GB, free: 129 MB / 0.6823 GB