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 3.758/3.758, allocations: 403.9 MB / 411 MB, free: 396 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.38e-05/2.39e-05, allocations: 6.656 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5226/0.5226, allocations: 92.69 MB / 0.5847 GB, free: 2.363 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2204/0.7431, allocations: 135.7 MB / 0.7172 GB, free: 10.52 MB / 0.6042 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003124/0.7434, allocations: 95.92 kB / 0.7173 GB, free: 10.43 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 0.07314/0.8166, allocations: 20.13 MB / 0.7369 GB, free: 6.051 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.947e-06/0.8166, allocations: 0 / 0.7369 GB, free: 6.051 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.635e-05/0.8167, allocations: 8 kB / 0.7369 GB, free: 6.043 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 0.001178/0.8179, allocations: 0.6438 MB / 0.7376 GB, free: 5.355 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/0.8179, allocations: 12.02 kB / 0.7376 GB, free: 5.344 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001197/0.8192, allocations: 135.2 kB / 0.7377 GB, free: 5.211 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007378/0.8199, allocations: 370.8 kB / 0.738 GB, free: 4.805 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.262e-05/0.8199, allocations: 8 kB / 0.7381 GB, free: 4.797 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.544e-05/0.82, allocations: 23.91 kB / 0.7381 GB, free: 4.773 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0006625/0.8207, allocations: 281.5 kB / 0.7383 GB, free: 4.5 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009443/0.8217, allocations: 0.5368 MB / 0.7389 GB, free: 3.863 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.484e-05/0.8217, allocations: 3.938 kB / 0.7389 GB, free: 3.859 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.089e-05/0.8218, allocations: 4 kB / 0.7389 GB, free: 3.855 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.182e-05/0.8219, allocations: 36.5 kB / 0.7389 GB, free: 3.82 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003706/0.8256, allocations: 2.977 MB / 0.7418 GB, free: 0.6836 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007464/0.8264, allocations: 306.7 kB / 0.7421 GB, free: 380 kB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002925/0.8267, allocations: 156.8 kB / 0.7423 GB, free: 220 kB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.648e-05/0.8267, allocations: 4 kB / 0.7423 GB, free: 216 kB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.925e-05/0.8268, allocations: 30.56 kB / 0.7423 GB, free: 176 kB / 0.6198 GB
Notification: Performance of pre-optimization done (n=26): time 3.408e-06/0.8268, allocations: 0 / 0.7423 GB, free: 176 kB / 0.6198 GB
Notification: Performance of matching and sorting (n=27): time 0.001506/0.8283, allocations: 0.5705 MB / 0.7429 GB, free: 15.59 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.502e-05/0.8284, allocations: 51.64 kB / 0.7429 GB, free: 15.52 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003675/0.8287, allocations: 258.2 kB / 0.7431 GB, free: 15.26 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 3.367e-05/0.8288, allocations: 25.7 kB / 0.7432 GB, free: 15.23 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001941/0.829, allocations: 240 kB / 0.7434 GB, free: 14.99 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001004/0.8291, allocations: 90.66 kB / 0.7435 GB, free: 14.9 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.924e-05/0.8291, allocations: 0 / 0.7435 GB, free: 14.9 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001707/0.8293, allocations: 346.8 kB / 0.7438 GB, free: 14.55 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000258/0.8296, allocations: 124.7 kB / 0.7439 GB, free: 14.43 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003679/0.83, allocations: 244.5 kB / 0.7442 GB, free: 14.14 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003245/0.8303, allocations: 167.3 kB / 0.7443 GB, free: 13.98 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.505e-06/0.8303, allocations: 4 kB / 0.7443 GB, free: 13.97 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001102/0.8314, allocations: 475.3 kB / 0.7448 GB, free: 13.49 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.414e-05/0.8315, allocations: 8 kB / 0.7448 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.166e-05/0.8315, allocations: 4 kB / 0.7448 GB, free: 13.48 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003844/0.8319, allocations: 82.97 kB / 0.7449 GB, free: 13.39 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004592/0.8324, allocations: 91.83 kB / 0.745 GB, free: 13.3 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.54e-05/0.8324, allocations: 15.91 kB / 0.745 GB, free: 13.29 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003863/0.8328, allocations: 23.92 kB / 0.745 GB, free: 13.26 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.532e-05/0.8329, allocations: 19.98 kB / 0.745 GB, free: 13.24 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 0.0001397/0.833, allocations: 120.8 kB / 0.7451 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.405e-05/0.8331, allocations: 35.58 kB / 0.7452 GB, free: 13.08 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009998/0.8341, allocations: 411.5 kB / 0.7456 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.965e-06/0.8342, allocations: 8 kB / 0.7456 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.562e-06/0.8342, allocations: 0 / 0.7456 GB, free: 12.66 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.51e-06/0.8342, allocations: 7.938 kB / 0.7456 GB, free: 12.65 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001724/0.8359, allocations: 0.8551 MB / 0.7464 GB, free: 11.73 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.835e-06/0.836, allocations: 4 kB / 0.7464 GB, free: 11.73 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003409/0.8363, allocations: 51.89 kB / 0.7465 GB, free: 11.68 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003501/0.8367, allocations: 86.61 kB / 0.7466 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.579e-05/0.8367, allocations: 0 / 0.7466 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.173e-06/0.8368, allocations: 0 / 0.7466 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.751e-06/0.8368, allocations: 4 kB / 0.7466 GB, free: 11.58 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000981/0.8378, allocations: 0.5369 MB / 0.7471 GB, free: 10.99 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002225/0.838, allocations: 128.7 kB / 0.7472 GB, free: 10.84 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.834e-05/0.8381, allocations: 0 / 0.7472 GB, free: 10.84 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00032/0.8384, allocations: 19.97 kB / 0.7472 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.364e-05/0.8385, allocations: 27.91 kB / 0.7472 GB, free: 10.8 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.93e-05/0.8385, allocations: 15.98 kB / 0.7473 GB, free: 10.78 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0002684/0.8388, allocations: 196.6 kB / 0.7475 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 6.1e-07/0.8388, allocations: 0 / 0.7475 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0005882/0.8394, allocations: 80 kB / 0.7475 GB, free: 10.51 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 0.0001716/0.8396, allocations: 107 kB / 0.7476 GB, free: 10.4 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0009287/0.8406, allocations: 0.572 MB / 0.7482 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.09e-06/0.8406, allocations: 0 / 0.7482 GB, free: 9.762 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005039/0.8411, allocations: 409.6 kB / 0.7486 GB, free: 9.297 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007653/0.8419, allocations: 112 kB / 0.7487 GB, free: 9.188 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001204/0.8431, allocations: 0.5423 MB / 0.7492 GB, free: 8.617 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005317/0.8437, allocations: 0.8356 MB / 0.75 GB, free: 7.75 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0003412/0.844, allocations: 75.22 kB / 0.7501 GB, free: 7.676 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.804e-05/0.8441, allocations: 27.44 kB / 0.7501 GB, free: 7.648 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.289e-06/0.8441, allocations: 4 kB / 0.7501 GB, free: 7.645 MB / 0.6355 GB
Notification: Performance of Templates: time 0.01192/0.8561, allocations: 3.971 MB / 0.754 GB, free: 3.699 MB / 0.6355 GB