Running command: translateModel(Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Electrical.AC.OnePhase.Loads.Examples.VariableImpedance")
Notification: Performance of loadModel(Buildings): time 4.007/4.007, allocations: 432.7 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.97e-05/2.97e-05, allocations: 7.906 kB / 0.5337 GB, free: 12.29 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.168/0.1681, allocations: 98.71 MB / 0.6301 GB, free: 6.227 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2184/0.3865, allocations: 140.7 MB / 0.7675 GB, free: 9.359 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003085/0.3868, allocations: 91.94 kB / 0.7676 GB, free: 9.27 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5424/0.9293, allocations: 20.27 MB / 0.7874 GB, free: 140.2 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.076e-06/0.9293, allocations: 0 / 0.7874 GB, free: 140.2 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 3.858e-05/0.9294, allocations: 14.17 kB / 0.7874 GB, free: 140.2 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: 85
 * Number of variables: 85
Notification: Performance of Generate backend data structure: time 0.001103/0.9305, allocations: 0.6458 MB / 0.788 GB, free: 139.7 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.214e-05/0.9305, allocations: 9.031 kB / 0.788 GB, free: 139.7 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001199/0.9317, allocations: 135.4 kB / 0.7882 GB, free: 139.7 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006591/0.9324, allocations: 369.7 kB / 0.7885 GB, free: 139.4 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.427e-05/0.9325, allocations: 23.16 kB / 0.7885 GB, free: 139.4 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.217e-05/0.9326, allocations: 32.27 kB / 0.7886 GB, free: 139.4 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009923/0.9336, allocations: 0.5782 MB / 0.7891 GB, free: 139.1 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.589e-05/0.9336, allocations: 10.08 kB / 0.7891 GB, free: 139.1 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.907e-05/0.9337, allocations: 21.27 kB / 0.7892 GB, free: 139.1 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.799e-05/0.9338, allocations: 31.86 kB / 0.7892 GB, free: 139.1 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007357/0.9345, allocations: 358.9 kB / 0.7895 GB, free: 139.1 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002929/0.9374, allocations: 3.362 MB / 0.7928 GB, free: 136.4 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007493/0.9382, allocations: 318.5 kB / 0.7931 GB, free: 136.4 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003037/0.9386, allocations: 159.6 kB / 0.7933 GB, free: 136.4 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.647e-05/0.9386, allocations: 2 kB / 0.7933 GB, free: 136.4 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.782e-05/0.9386, allocations: 43.12 kB / 0.7933 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=26): time 4.271e-06/0.9386, allocations: 3.984 kB / 0.7933 GB, free: 136.3 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=27): time 0.001448/0.9401, allocations: 0.5901 MB / 0.7939 GB, free: 136.2 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.629e-05/0.9401, allocations: 62.69 kB / 0.794 GB, free: 136.1 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003837/0.9405, allocations: 295.4 kB / 0.7942 GB, free: 136 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 2.672e-05/0.9406, allocations: 30.02 kB / 0.7943 GB, free: 136 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000125/0.9407, allocations: 240 kB / 0.7945 GB, free: 135.8 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 7.126e-05/0.9408, allocations: 95.73 kB / 0.7946 GB, free: 135.8 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.46e-05/0.9408, allocations: 9.031 kB / 0.7946 GB, free: 135.8 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 8.164e-05/0.9409, allocations: 343.3 kB / 0.7949 GB, free: 135.5 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002658/0.9412, allocations: 133.5 kB / 0.795 GB, free: 135.4 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003248/0.9415, allocations: 247.2 kB / 0.7953 GB, free: 135.3 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003332/0.9419, allocations: 178.6 kB / 0.7955 GB, free: 135.3 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.305e-06/0.9419, allocations: 2.594 kB / 0.7955 GB, free: 135.3 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=45) (initialization): time 0.001066/0.943, allocations: 0.5018 MB / 0.7959 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 2.42e-05/0.943, allocations: 8.719 kB / 0.796 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.114e-05/0.943, allocations: 8.875 kB / 0.796 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003599/0.9434, allocations: 79.52 kB / 0.796 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004518/0.9439, allocations: 85.31 kB / 0.7961 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.814e-05/0.9439, allocations: 12.97 kB / 0.7961 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003749/0.9443, allocations: 31.98 kB / 0.7962 GB, free: 135.1 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.4e-05/0.9444, allocations: 17.31 kB / 0.7962 GB, free: 135.1 MB / 0.6511 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 0.0001029/0.9445, allocations: 125.4 kB / 0.7963 GB, free: 134.9 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.169e-05/0.9446, allocations: 42.55 kB / 0.7963 GB, free: 134.9 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009446/0.9455, allocations: 434.5 kB / 0.7968 GB, free: 134.7 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.639e-06/0.9456, allocations: 3.281 kB / 0.7968 GB, free: 134.7 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.51e-06/0.9456, allocations: 1.125 kB / 0.7968 GB, free: 134.7 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.456e-06/0.9456, allocations: 6.391 kB / 0.7968 GB, free: 134.7 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001626/0.9472, allocations: 0.9411 MB / 0.7977 GB, free: 134.2 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.508e-06/0.9473, allocations: 5.625 kB / 0.7977 GB, free: 134.2 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003204/0.9476, allocations: 51.81 kB / 0.7977 GB, free: 134.2 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003101/0.9479, allocations: 84.27 kB / 0.7978 GB, free: 134.1 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.923e-05/0.948, allocations: 5.469 kB / 0.7978 GB, free: 134.1 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.325e-06/0.948, allocations: 1.594 kB / 0.7978 GB, free: 134.1 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.614e-06/0.948, allocations: 2.156 kB / 0.7978 GB, free: 134.1 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008753/0.9489, allocations: 0.5572 MB / 0.7984 GB, free: 133.8 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001862/0.9491, allocations: 134.2 kB / 0.7985 GB, free: 133.6 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.694e-05/0.9492, allocations: 6.562 kB / 0.7985 GB, free: 133.6 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000366/0.9496, allocations: 30.81 kB / 0.7985 GB, free: 133.6 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.794e-05/0.9497, allocations: 23.75 kB / 0.7986 GB, free: 133.6 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.67e-05/0.9497, allocations: 8.719 kB / 0.7986 GB, free: 133.6 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0002855/0.95, allocations: 227.2 kB / 0.7988 GB, free: 133.5 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 7.46e-07/0.95, allocations: 0 / 0.7988 GB, free: 133.5 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0005924/0.9506, allocations: 94.91 kB / 0.7989 GB, free: 133.5 MB / 0.6511 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 0.0001515/0.9508, allocations: 122 kB / 0.799 GB, free: 133.4 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0008236/0.9516, allocations: 0.5796 MB / 0.7996 GB, free: 133 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.226e-06/0.9516, allocations: 5.406 kB / 0.7996 GB, free: 133 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004126/0.9521, allocations: 417.9 kB / 0.8 GB, free: 132.6 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007127/0.9528, allocations: 114.2 kB / 0.8001 GB, free: 132.6 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00107/0.9539, allocations: 0.5127 MB / 0.8006 GB, free: 132.3 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003128/0.9542, allocations: 0.8387 MB / 0.8014 GB, free: 131.6 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0003178/0.9545, allocations: 73.64 kB / 0.8015 GB, free: 131.6 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001024/0.9546, allocations: 28.41 kB / 0.8015 GB, free: 131.6 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.473e-06/0.9547, allocations: 0 / 0.8015 GB, free: 131.6 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01167/0.9663, allocations: 4.32 MB / 0.8057 GB, free: 130.2 MB / 0.6511 GB