Notification: Performance of FrontEnd - loaded program: time 7.892e-06/8.102e-06, allocations: 0 / 439.6 MB, free: 9.477 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1527/0.1528, allocations: 78.97 MB / 0.5065 GB, free: 2.688 MB / 414.1 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.474/0.627, allocations: 133.7 MB / 0.637 GB, free: 35.99 MB / 0.5138 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002774/0.6274, allocations: 91.47 kB / 0.6371 GB, free: 35.99 MB / 0.5138 GB
[Buildings latest/Electrical/Interfaces/Source.mo:30:9-30:50:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal.theta);.
[Buildings latest/Electrical/Transmission/BaseClasses/PartialTwoPortResistance.mo:13:3-13:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
[Buildings latest/Electrical/DC/Sensors/GeneralizedSensor.mo:38:3-38:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
Notification: Performance of FrontEnd: time 0.07545/0.7029, allocations: 15.64 MB / 0.6523 GB, free: 34.1 MB / 0.5138 GB
Notification: Performance of Transformations before backend: time 3.003e-05/0.703, allocations: 7.812 kB / 0.6524 GB, free: 34.1 MB / 0.5138 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 78
 * Number of variables: 78
Notification: Performance of Generate backend data structure: time 0.001309/0.7044, allocations: 0.5519 MB / 0.6529 GB, free: 33.66 MB / 0.5138 GB
Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/0.7045, allocations: 7.875 kB / 0.6529 GB, free: 33.66 MB / 0.5138 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002966/0.7076, allocations: 145.8 kB / 0.653 GB, free: 33.64 MB / 0.5138 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008546/0.7086, allocations: 299.9 kB / 0.6533 GB, free: 33.39 MB / 0.5138 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.185e-05/0.7087, allocations: 12.45 kB / 0.6533 GB, free: 33.39 MB / 0.5138 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.926e-05/0.7089, allocations: 15.62 kB / 0.6533 GB, free: 33.39 MB / 0.5138 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004764/0.7094, allocations: 113.1 kB / 0.6535 GB, free: 33.39 MB / 0.5138 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006869/0.7102, allocations: 242.6 kB / 0.6537 GB, free: 33.26 MB / 0.5138 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.158e-05/0.7103, allocations: 0 / 0.6537 GB, free: 33.26 MB / 0.5138 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.899e-05/0.7105, allocations: 11.81 kB / 0.6537 GB, free: 33.26 MB / 0.5138 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.789e-05/0.7107, allocations: 30.16 kB / 0.6537 GB, free: 33.25 MB / 0.5138 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003559/0.7143, allocations: 1.661 MB / 0.6554 GB, free: 32.11 MB / 0.5138 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003259/0.7147, allocations: 87.45 kB / 0.6554 GB, free: 32.09 MB / 0.5138 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00034/0.7152, allocations: 53.2 kB / 0.6555 GB, free: 32.07 MB / 0.5138 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.375e-05/0.7153, allocations: 7.844 kB / 0.6555 GB, free: 32.07 MB / 0.5138 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.269e-05/0.7154, allocations: 33.56 kB / 0.6555 GB, free: 32.03 MB / 0.5138 GB
Notification: Performance of pre-optimization done (n=14): time 4.331e-06/0.7155, allocations: 0 / 0.6555 GB, free: 32.03 MB / 0.5138 GB
Notification: Performance of matching and sorting (n=14): time 0.000548/0.7161, allocations: 98.86 kB / 0.6556 GB, free: 31.98 MB / 0.5138 GB
Notification: Performance of remove unused functions: time 0.0003383/0.7166, allocations: 66.72 kB / 0.6557 GB, free: 31.96 MB / 0.5138 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.097e-05/0.7167, allocations: 448 / 0.6557 GB, free: 31.96 MB / 0.5138 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001671/0.7169, allocations: 270.3 kB / 0.6559 GB, free: 31.73 MB / 0.5138 GB
Notification: Performance of collectPreVariables (initialization): time 2.438e-05/0.717, allocations: 29.7 kB / 0.656 GB, free: 31.7 MB / 0.5138 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001082/0.7172, allocations: 175.3 kB / 0.6561 GB, free: 31.57 MB / 0.5138 GB
Notification: Performance of collectInitialBindings (initialization): time 5.329e-05/0.7174, allocations: 30.09 kB / 0.6562 GB, free: 31.55 MB / 0.5138 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.011e-05/0.7175, allocations: 0 / 0.6562 GB, free: 31.55 MB / 0.5138 GB
Notification: Performance of setup shared object (initialization): time 8.779e-05/0.7177, allocations: 331.5 kB / 0.6565 GB, free: 31.23 MB / 0.5138 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.1e-05/0.7178, allocations: 19.88 kB / 0.6565 GB, free: 31.23 MB / 0.5138 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001375/0.7181, allocations: 100.1 kB / 0.6566 GB, free: 31.13 MB / 0.5138 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001504/0.7183, allocations: 42.25 kB / 0.6566 GB, free: 31.12 MB / 0.5138 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.819e-06/0.7184, allocations: 0 / 0.6566 GB, free: 31.12 MB / 0.5138 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006428/0.7191, allocations: 166.8 kB / 0.6568 GB, free: 31.05 MB / 0.5138 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.397e-05/0.7193, allocations: 3.875 kB / 0.6568 GB, free: 31.05 MB / 0.5138 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002185/0.7196, allocations: 20.36 kB / 0.6568 GB, free: 31.05 MB / 0.5138 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001491/0.7211, allocations: 1.219 MB / 0.658 GB, free: 29.82 MB / 0.5138 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005032/0.7218, allocations: 54.92 kB / 0.6581 GB, free: 29.82 MB / 0.5138 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003887/0.7222, allocations: 14.78 kB / 0.6581 GB, free: 29.81 MB / 0.5138 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (27):
 * Single equations (assignments): 26
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003334/0.7227, allocations: 108.9 kB / 0.6582 GB, free: 29.7 MB / 0.5138 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001424/0.7229, allocations: 27.41 kB / 0.6582 GB, free: 29.68 MB / 0.5138 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.538e-05/0.7231, allocations: 14.09 kB / 0.6582 GB, free: 29.68 MB / 0.5138 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.013e-05/0.7231, allocations: 3.438 kB / 0.6582 GB, free: 29.68 MB / 0.5138 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.152e-05/0.7232, allocations: 0 / 0.6582 GB, free: 29.68 MB / 0.5138 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.08e-06/0.7233, allocations: 3.875 kB / 0.6582 GB, free: 29.68 MB / 0.5138 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00173/0.7251, allocations: 0.58 MB / 0.6588 GB, free: 29.29 MB / 0.5138 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.102e-06/0.7253, allocations: 4.031 kB / 0.6588 GB, free: 29.29 MB / 0.5138 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002689/0.7256, allocations: 25.05 kB / 0.6588 GB, free: 29.28 MB / 0.5138 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001986/0.7259, allocations: 23.59 kB / 0.6588 GB, free: 29.27 MB / 0.5138 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.451e-05/0.726, allocations: 3.969 kB / 0.6588 GB, free: 29.27 MB / 0.5138 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001344/0.7275, allocations: 1.203 MB / 0.66 GB, free: 28.07 MB / 0.5138 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.634e-06/0.7276, allocations: 0 / 0.66 GB, free: 28.07 MB / 0.5138 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.000479/0.7282, allocations: 296.6 kB / 0.6603 GB, free: 27.77 MB / 0.5138 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000194/0.7285, allocations: 123 kB / 0.6604 GB, free: 27.66 MB / 0.5138 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.229e-05/0.7286, allocations: 7.938 kB / 0.6604 GB, free: 27.66 MB / 0.5138 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004845/0.7292, allocations: 11.84 kB / 0.6604 GB, free: 27.65 MB / 0.5138 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.589e-05/0.7293, allocations: 11.61 kB / 0.6604 GB, free: 27.65 MB / 0.5138 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (14):
 * Single equations (assignments): 13
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003757/0.7298, allocations: 104.7 kB / 0.6605 GB, free: 27.56 MB / 0.5138 GB
Notification: Performance of simCode: created initialization part: time 0.0006428/0.7305, allocations: 199.7 kB / 0.6607 GB, free: 27.44 MB / 0.5138 GB
Notification: Performance of simCode: created event and clocks part: time 6.915e-06/0.7306, allocations: 0 / 0.6607 GB, free: 27.44 MB / 0.5138 GB
Notification: Performance of simCode: created simulation system equations: time 0.000363/0.7311, allocations: 142 kB / 0.6609 GB, free: 27.34 MB / 0.5138 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006784/0.7319, allocations: 35.38 kB / 0.6609 GB, free: 27.34 MB / 0.5138 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001639/0.7336, allocations: 419.5 kB / 0.6613 GB, free: 27.09 MB / 0.5138 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005919/0.7344, allocations: 0.8521 MB / 0.6621 GB, free: 26.33 MB / 0.5138 GB
Notification: Performance of SimCode: time 2.445e-06/0.7345, allocations: 8.031 kB / 0.6621 GB, free: 26.33 MB / 0.5138 GB
Notification: Performance of Templates: time 0.05148/0.7861, allocations: 2.368 MB / 0.6645 GB, free: 26.09 MB / 0.5138 GB