Running command: translateModel(Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance")
Notification: Performance of loadModel(Buildings): time 3.56/3.56, allocations: 403.3 MB / 415.4 MB, free: 13.04 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.64e-05/3.65e-05, allocations: 4 kB / 0.4991 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4944/0.4944, allocations: 92.68 MB / 0.5896 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2037/0.6981, allocations: 136.3 MB / 0.7227 GB, free: 6.012 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003328/0.6985, allocations: 99.92 kB / 0.7228 GB, free: 5.914 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 0.07337/0.7719, allocations: 20.21 MB / 0.7425 GB, free: 1.457 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.017e-06/0.772, allocations: 0 / 0.7425 GB, free: 1.457 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.799e-05/0.772, allocations: 8 kB / 0.7425 GB, free: 1.449 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 85
 * Number of variables: 85
Notification: Performance of Generate backend data structure: time 0.001202/0.7732, allocations: 0.6385 MB / 0.7432 GB, free: 0.7617 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.168e-05/0.7733, allocations: 8.031 kB / 0.7432 GB, free: 0.7539 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001236/0.7745, allocations: 139.2 kB / 0.7433 GB, free: 0.6172 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007459/0.7753, allocations: 362.8 kB / 0.7436 GB, free: 228 kB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.3e-05/0.7753, allocations: 24.72 kB / 0.7437 GB, free: 204 kB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.511e-05/0.7754, allocations: 35.89 kB / 0.7437 GB, free: 168 kB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001075/0.7765, allocations: 0.5795 MB / 0.7443 GB, free: 15.48 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.172e-05/0.7766, allocations: 0 / 0.7443 GB, free: 15.48 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.838e-05/0.7766, allocations: 16 kB / 0.7443 GB, free: 15.47 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.213e-05/0.7767, allocations: 36.53 kB / 0.7443 GB, free: 15.43 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000791/0.7775, allocations: 364.8 kB / 0.7447 GB, free: 15.08 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003826/0.7814, allocations: 3.067 MB / 0.7477 GB, free: 11.84 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008066/0.7822, allocations: 310.7 kB / 0.748 GB, free: 11.52 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000335/0.7826, allocations: 168.8 kB / 0.7481 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.586e-05/0.7826, allocations: 0 / 0.7481 GB, free: 11.35 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.138e-05/0.7827, allocations: 42.94 kB / 0.7482 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=26): time 2.635e-06/0.7827, allocations: 4 kB / 0.7482 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=27): time 0.001585/0.7843, allocations: 0.5901 MB / 0.7487 GB, free: 10.69 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.509e-05/0.7843, allocations: 55.64 kB / 0.7488 GB, free: 10.62 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004378/0.7848, allocations: 291.5 kB / 0.7491 GB, free: 10.33 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 3.511e-05/0.7848, allocations: 29.7 kB / 0.7491 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002006/0.785, allocations: 239.7 kB / 0.7493 GB, free: 10.06 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001179/0.7852, allocations: 94.64 kB / 0.7494 GB, free: 9.965 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.416e-05/0.7852, allocations: 8 kB / 0.7494 GB, free: 9.957 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001912/0.7854, allocations: 346.8 kB / 0.7498 GB, free: 9.609 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002871/0.7857, allocations: 128.7 kB / 0.7499 GB, free: 9.48 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003921/0.7861, allocations: 256.5 kB / 0.7501 GB, free: 9.176 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003681/0.7865, allocations: 168.7 kB / 0.7503 GB, free: 9.012 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.518e-06/0.7865, allocations: 0 / 0.7503 GB, free: 9.012 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001176/0.7877, allocations: 0.5022 MB / 0.7508 GB, free: 8.496 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.244e-05/0.7877, allocations: 6.094 kB / 0.7508 GB, free: 8.492 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.201e-05/0.7878, allocations: 8 kB / 0.7508 GB, free: 8.484 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004014/0.7882, allocations: 90.5 kB / 0.7509 GB, free: 8.387 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004768/0.7887, allocations: 83.83 kB / 0.751 GB, free: 8.305 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.67e-05/0.7887, allocations: 11.92 kB / 0.751 GB, free: 8.293 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003762/0.7891, allocations: 27.98 kB / 0.751 GB, free: 8.266 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.498e-05/0.7892, allocations: 23.98 kB / 0.751 GB, free: 8.242 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (42):
 * Single equations (assignments): 39
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)}
 * Non-linear Jacobian: 0
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000155/0.7893, allocations: 133.7 kB / 0.7511 GB, free: 8.105 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.972e-05/0.7894, allocations: 39.53 kB / 0.7512 GB, free: 8.066 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001037/0.7905, allocations: 428 kB / 0.7516 GB, free: 7.629 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.852e-06/0.7905, allocations: 4 kB / 0.7516 GB, free: 7.625 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.442e-06/0.7905, allocations: 7.953 kB / 0.7516 GB, free: 7.617 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.413e-06/0.7906, allocations: 3.984 kB / 0.7516 GB, free: 7.613 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001866/0.7924, allocations: 0.9342 MB / 0.7525 GB, free: 6.605 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.911e-06/0.7925, allocations: 4 kB / 0.7525 GB, free: 6.602 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003374/0.7928, allocations: 59.98 kB / 0.7526 GB, free: 6.543 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003574/0.7932, allocations: 78.52 kB / 0.7527 GB, free: 6.457 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.805e-05/0.7932, allocations: 4 kB / 0.7527 GB, free: 6.453 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.464e-05/0.7933, allocations: 4 kB / 0.7527 GB, free: 6.449 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.489e-06/0.7933, allocations: 0 / 0.7527 GB, free: 6.449 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009907/0.7943, allocations: 0.5552 MB / 0.7532 GB, free: 5.844 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002294/0.7945, allocations: 140.6 kB / 0.7533 GB, free: 5.688 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.51e-05/0.7946, allocations: 4 kB / 0.7533 GB, free: 5.684 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003219/0.7949, allocations: 31.97 kB / 0.7534 GB, free: 5.652 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.393e-05/0.795, allocations: 23.91 kB / 0.7534 GB, free: 5.629 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.259e-05/0.7951, allocations: 15.94 kB / 0.7534 GB, free: 5.613 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0003379/0.7954, allocations: 230.2 kB / 0.7536 GB, free: 5.395 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 8.93e-07/0.7954, allocations: 3.938 kB / 0.7536 GB, free: 5.391 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0005882/0.796, allocations: 88 kB / 0.7537 GB, free: 5.305 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 22
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)}
 * Non-linear Jacobian: 0
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001793/0.7962, allocations: 115 kB / 0.7538 GB, free: 5.184 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0009745/0.7972, allocations: 0.5797 MB / 0.7544 GB, free: 4.539 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.134e-06/0.7972, allocations: 1.062 kB / 0.7544 GB, free: 4.539 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.000533/0.7978, allocations: 424.9 kB / 0.7548 GB, free: 4.062 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007101/0.7985, allocations: 115.5 kB / 0.7549 GB, free: 3.949 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001204/0.7997, allocations: 0.5514 MB / 0.7555 GB, free: 3.367 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005449/0.8003, allocations: 0.8356 MB / 0.7563 GB, free: 2.504 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0003324/0.8006, allocations: 83.28 kB / 0.7563 GB, free: 2.422 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001032/0.8007, allocations: 27.44 kB / 0.7564 GB, free: 2.395 MB / 0.6355 GB
Notification: Performance of SimCode: time 2.003e-06/0.8008, allocations: 0 / 0.7564 GB, free: 2.395 MB / 0.6355 GB
Notification: Performance of Templates: time 0.01264/0.8134, allocations: 4.282 MB / 0.7606 GB, free: 14.12 MB / 0.6511 GB