Running command: translateModel(Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance")
Notification: Performance of loadModel(Buildings): time 4.809/4.809, allocations: 458.9 MB / 473.4 MB, free: 11.81 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.29e-05/3.28e-05, allocations: 4.062 kB / 0.5697 GB, free: 9.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2498/0.2499, allocations: 106.2 MB / 0.6734 GB, free: 2.609 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance): time 0.005618/0.2556, allocations: 3.146 MB / 0.6765 GB, free: 15.44 MB / 0.5573 GB
Notification: Performance of NFInst.instExpressions: time 0.003825/0.2594, allocations: 1.6 MB / 0.6781 GB, free: 13.83 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003261/0.2598, allocations: 19.88 kB / 0.6781 GB, free: 13.81 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002136/0.26, allocations: 55.55 kB / 0.6781 GB, free: 13.76 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.0007593/0.2608, allocations: 215.3 kB / 0.6784 GB, free: 13.55 MB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0006787/0.2615, allocations: 175.6 kB / 0.6785 GB, free: 13.38 MB / 0.5573 GB
Notification: Performance of NFFlatten.flatten: time 0.0006328/0.2621, allocations: 313 kB / 0.6788 GB, free: 13.07 MB / 0.5573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007046/0.2629, allocations: 297.4 kB / 0.6791 GB, free: 12.76 MB / 0.5573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004214/0.2633, allocations: 179.5 kB / 0.6793 GB, free: 12.58 MB / 0.5573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004029/0.2637, allocations: 167.5 kB / 0.6794 GB, free: 12.42 MB / 0.5573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003601/0.2641, allocations: 99.86 kB / 0.6795 GB, free: 12.32 MB / 0.5573 GB
Notification: Performance of NFPackage.collectConstants: time 6.648e-05/0.2642, allocations: 16 kB / 0.6795 GB, free: 12.3 MB / 0.5573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001407/0.2643, allocations: 95.59 kB / 0.6796 GB, free: 12.21 MB / 0.5573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001224/0.2645, allocations: 40 kB / 0.6797 GB, free: 12.17 MB / 0.5573 GB
Notification: Performance of NFConvertDAE.convert: time 0.0006694/0.2652, allocations: 407.1 kB / 0.6801 GB, free: 11.77 MB / 0.5573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.206e-06/0.2652, allocations: 4 kB / 0.6801 GB, free: 11.77 MB / 0.5573 GB
Notification: Performance of FrontEnd: time 2.244e-06/0.2652, allocations: 0 / 0.6801 GB, free: 11.77 MB / 0.5573 GB
Notification: Performance of Transformations before backend: time 1.202e-05/0.2652, allocations: 0 / 0.6801 GB, free: 11.77 MB / 0.5573 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 0.001356/0.2666, allocations: 0.6167 MB / 0.6807 GB, free: 11.11 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.47e-05/0.2666, allocations: 8.031 kB / 0.6807 GB, free: 11.1 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001083/0.2677, allocations: 123.3 kB / 0.6808 GB, free: 10.98 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000739/0.2685, allocations: 370.5 kB / 0.6811 GB, free: 10.57 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.694e-05/0.2685, allocations: 20.66 kB / 0.6812 GB, free: 10.55 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.363e-05/0.2686, allocations: 31.89 kB / 0.6812 GB, free: 10.52 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00127/0.2699, allocations: 0.5476 MB / 0.6817 GB, free: 9.895 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.714e-05/0.27, allocations: 7.922 kB / 0.6817 GB, free: 9.887 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.527e-05/0.27, allocations: 12 kB / 0.6818 GB, free: 9.875 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001095/0.2701, allocations: 44.5 kB / 0.6818 GB, free: 9.832 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001217/0.2714, allocations: 417.7 kB / 0.6822 GB, free: 9.426 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004346/0.2757, allocations: 3.334 MB / 0.6854 GB, free: 5.844 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0011/0.2769, allocations: 342.6 kB / 0.6858 GB, free: 5.5 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.842e-05/0.2769, allocations: 0 / 0.6858 GB, free: 5.5 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.167e-05/0.277, allocations: 38.56 kB / 0.6858 GB, free: 5.453 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=26): time 1.894e-06/0.277, allocations: 0 / 0.6858 GB, free: 5.453 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=27): time 0.003381/0.2804, allocations: 1.082 MB / 0.6869 GB, free: 4.309 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.821e-05/0.2805, allocations: 59.64 kB / 0.6869 GB, free: 4.238 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004519/0.2809, allocations: 304.6 kB / 0.6872 GB, free: 3.934 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 3.678e-05/0.281, allocations: 29.7 kB / 0.6872 GB, free: 3.898 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002133/0.2812, allocations: 247.5 kB / 0.6875 GB, free: 3.652 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001119/0.2813, allocations: 94.64 kB / 0.6876 GB, free: 3.559 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.154e-05/0.2814, allocations: 12 kB / 0.6876 GB, free: 3.547 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001538/0.2815, allocations: 346.8 kB / 0.6879 GB, free: 3.199 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004891/0.282, allocations: 148.8 kB / 0.6881 GB, free: 3.055 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006083/0.2826, allocations: 295.1 kB / 0.6883 GB, free: 2.707 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005787/0.2832, allocations: 199.8 kB / 0.6885 GB, free: 2.512 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.921e-06/0.2833, allocations: 0 / 0.6885 GB, free: 2.512 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=48) (initialization): time 0.001716/0.285, allocations: 0.5658 MB / 0.6891 GB, free: 1.934 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.574e-05/0.285, allocations: 8 kB / 0.6891 GB, free: 1.926 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.268e-05/0.2851, allocations: 4 kB / 0.6891 GB, free: 1.922 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004893/0.2856, allocations: 91.02 kB / 0.6892 GB, free: 1.824 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006734/0.2862, allocations: 91.88 kB / 0.6893 GB, free: 1.734 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.17e-05/0.2863, allocations: 11.94 kB / 0.6893 GB, free: 1.723 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004575/0.2867, allocations: 35.88 kB / 0.6893 GB, free: 1.688 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.613e-05/0.2868, allocations: 16 kB / 0.6893 GB, free: 1.672 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (45):
 * Single equations (assignments): 42
 * 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 0.000284/0.2871, allocations: 185.6 kB / 0.6895 GB, free: 1.48 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.541e-05/0.2872, allocations: 35.62 kB / 0.6895 GB, free: 1.445 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001514/0.2887, allocations: 472 kB / 0.69 GB, free: 0.9688 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.096e-05/0.2888, allocations: 7.953 kB / 0.69 GB, free: 0.9609 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.894e-06/0.2888, allocations: 0 / 0.69 GB, free: 0.9609 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.807e-06/0.2888, allocations: 7.984 kB / 0.69 GB, free: 0.9531 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002404/0.2912, allocations: 0.9599 MB / 0.6909 GB, free: 15.92 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.486e-06/0.2912, allocations: 4 kB / 0.6909 GB, free: 15.91 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004581/0.2917, allocations: 43.97 kB / 0.691 GB, free: 15.87 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004405/0.2922, allocations: 94.53 kB / 0.6911 GB, free: 15.77 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.92e-05/0.2922, allocations: 4 kB / 0.6911 GB, free: 15.77 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.765e-06/0.2922, allocations: 4 kB / 0.6911 GB, free: 15.76 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.445e-06/0.2922, allocations: 0 / 0.6911 GB, free: 15.76 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001482/0.2937, allocations: 0.5864 MB / 0.6917 GB, free: 15.12 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002396/0.294, allocations: 144.6 kB / 0.6918 GB, free: 14.96 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.936e-05/0.2941, allocations: 4 kB / 0.6918 GB, free: 14.96 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004077/0.2945, allocations: 23.97 kB / 0.6918 GB, free: 14.94 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.579e-05/0.2946, allocations: 23.92 kB / 0.6918 GB, free: 14.91 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.812e-05/0.2947, allocations: 11.94 kB / 0.6919 GB, free: 14.9 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0003661/0.295, allocations: 239.2 kB / 0.6921 GB, free: 14.67 MB / 0.573 GB
Notification: Performance of sort global known variables: time 2.565e-06/0.2951, allocations: 0 / 0.6921 GB, free: 14.67 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0005564/0.2956, allocations: 91.94 kB / 0.6922 GB, free: 14.58 MB / 0.573 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 0.000174/0.2958, allocations: 105.1 kB / 0.6923 GB, free: 14.47 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.00146/0.2973, allocations: 0.6464 MB / 0.6929 GB, free: 13.76 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.2973, allocations: 0 / 0.6929 GB, free: 13.76 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007895/0.2981, allocations: 445.8 kB / 0.6933 GB, free: 13.26 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009546/0.2991, allocations: 111.6 kB / 0.6934 GB, free: 13.16 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001804/0.3009, allocations: 0.869 MB / 0.6943 GB, free: 12.25 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005859/0.3015, allocations: 0.8317 MB / 0.6951 GB, free: 11.39 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0004655/0.302, allocations: 79.36 kB / 0.6952 GB, free: 11.31 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001307/0.3021, allocations: 31.42 kB / 0.6952 GB, free: 11.28 MB / 0.573 GB
Notification: Performance of SimCode: time 1.002e-06/0.3021, allocations: 0 / 0.6952 GB, free: 11.28 MB / 0.573 GB
Notification: Performance of Templates: time 0.01451/0.3166, allocations: 4.314 MB / 0.6994 GB, free: 6.984 MB / 0.573 GB