Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadModel(Buildings): time 3.603/3.603, allocations: 403.9 MB / 411 MB, free: 380 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.261e-05/2.268e-05, allocations: 4 kB / 0.4941 GB, free: 1.43 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5209/0.5209, allocations: 92.69 MB / 0.5847 GB, free: 2.414 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.189/5.71, allocations: 2.155 GB / 2.74 GB, free: 38.93 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000235/5.71, allocations: 90.81 kB / 2.74 GB, free: 38.88 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 7.941/13.65, allocations: 1.709 GB / 4.449 GB, free: 45.34 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.131e-06/13.65, allocations: 0 / 4.449 GB, free: 45.34 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001533/13.65, allocations: 31.98 kB / 4.449 GB, free: 45.3 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 159
 * Number of variables: 159
Notification: Performance of Generate backend data structure: time 0.004251/13.66, allocations: 1.296 MB / 4.45 GB, free: 43.95 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.014e-05/13.66, allocations: 12.02 kB / 4.45 GB, free: 43.94 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001158/13.66, allocations: 174.5 kB / 4.45 GB, free: 43.77 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00402/13.66, allocations: 1.315 MB / 4.451 GB, free: 42.41 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.149e-05/13.66, allocations: 20 kB / 4.451 GB, free: 42.39 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001565/13.66, allocations: 47.98 kB / 4.451 GB, free: 42.34 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001247/13.66, allocations: 0.5843 MB / 4.452 GB, free: 41.76 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00138/13.66, allocations: 0.8195 MB / 4.453 GB, free: 40.86 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.484e-05/13.66, allocations: 4 kB / 4.453 GB, free: 40.86 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.548e-05/13.66, allocations: 4 kB / 4.453 GB, free: 40.86 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.671e-05/13.66, allocations: 20 kB / 4.453 GB, free: 40.84 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004921/13.67, allocations: 4.482 MB / 4.457 GB, free: 36.07 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008031/13.67, allocations: 0.5156 MB / 4.458 GB, free: 35.52 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005081/13.67, allocations: 370.6 kB / 4.458 GB, free: 35.15 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.144e-05/13.67, allocations: 15.97 kB / 4.458 GB, free: 35.14 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005641/13.67, allocations: 420.4 kB / 4.458 GB, free: 34.66 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004691/13.67, allocations: 19.75 kB / 4.458 GB, free: 34.64 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=38): time 3.89e-06/13.67, allocations: 0 / 4.458 GB, free: 34.64 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=38): time 0.02201/13.69, allocations: 4.374 MB / 4.463 GB, free: 30.26 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.586e-05/13.69, allocations: 449 kB / 4.463 GB, free: 29.71 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001397/13.7, allocations: 0.8635 MB / 4.464 GB, free: 28.83 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001571/13.7, allocations: 33.77 kB / 4.464 GB, free: 28.79 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004361/13.7, allocations: 0.5346 MB / 4.465 GB, free: 28.25 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000145/13.7, allocations: 138.1 kB / 4.465 GB, free: 28.12 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.047e-05/13.7, allocations: 0 / 4.465 GB, free: 28.12 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.781e-05/13.7, allocations: 330 kB / 4.465 GB, free: 27.79 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006457/13.7, allocations: 388.8 kB / 4.465 GB, free: 27.41 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008729/13.7, allocations: 0.7619 MB / 4.466 GB, free: 26.48 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007114/13.7, allocations: 451.1 kB / 4.467 GB, free: 26.04 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.961e-06/13.7, allocations: 0 / 4.467 GB, free: 26.04 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.01949/13.72, allocations: 4.213 MB / 4.471 GB, free: 21.82 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005299/13.72, allocations: 2.565 MB / 4.473 GB, free: 19.05 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.365e-05/13.72, allocations: 4 kB / 4.473 GB, free: 19.04 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001406/13.72, allocations: 0.6525 MB / 4.474 GB, free: 18.39 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000438/13.72, allocations: 95.83 kB / 4.474 GB, free: 18.29 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00317/13.72, allocations: 1.923 MB / 4.476 GB, free: 16.34 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002213/13.73, allocations: 215.6 kB / 4.476 GB, free: 16.13 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001545/13.73, allocations: 39.92 kB / 4.476 GB, free: 16.09 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.256e-05/13.73, allocations: 4 kB / 4.476 GB, free: 16.09 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001597/13.73, allocations: 0.7225 MB / 4.477 GB, free: 15.36 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.117e-05/13.73, allocations: 8 kB / 4.477 GB, free: 15.36 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007715/13.73, allocations: 226.7 kB / 4.477 GB, free: 15.13 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004118/13.73, allocations: 95.83 kB / 4.477 GB, free: 15.04 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003968/13.73, allocations: 2.89 MB / 4.48 GB, free: 12.03 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001507/13.73, allocations: 84.06 kB / 4.48 GB, free: 11.95 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001104/13.73, allocations: 35.98 kB / 4.48 GB, free: 11.91 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (48):
 * Single equations (assignments): 46
 * Array equations: 0
 * Algorithm blocks: 1
 * 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: 0
 * Non-linear torn systems: 1 {1 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0003049/13.74, allocations: 139.6 kB / 4.48 GB, free: 11.77 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002619/13.74, allocations: 106.7 kB / 4.48 GB, free: 11.67 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002551/13.74, allocations: 109.5 kB / 4.48 GB, free: 11.56 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.542e-06/13.74, allocations: 7.984 kB / 4.48 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.581e-06/13.74, allocations: 4 kB / 4.48 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.815e-06/13.74, allocations: 4 kB / 4.48 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002653/13.74, allocations: 1.888 MB / 4.482 GB, free: 9.578 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.394e-06/13.74, allocations: 4 kB / 4.482 GB, free: 9.574 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002337/13.74, allocations: 48.22 kB / 4.482 GB, free: 9.527 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001227/13.74, allocations: 0.6149 MB / 4.483 GB, free: 8.91 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.394e-05/13.74, allocations: 11.98 kB / 4.483 GB, free: 8.898 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.4672/14.21, allocations: 9.732 MB / 4.492 GB, free: 213.1 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.14e-05/14.21, allocations: 2.719 kB / 4.492 GB, free: 213.1 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01864/14.23, allocations: 3.763 MB / 4.496 GB, free: 212.8 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008029/14.23, allocations: 267.4 kB / 4.496 GB, free: 212.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002338/14.23, allocations: 4.312 kB / 4.496 GB, free: 212.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001685/14.23, allocations: 196.3 kB / 4.496 GB, free: 212.7 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003064/14.23, allocations: 51.92 kB / 4.497 GB, free: 212.7 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.817e-05/14.23, allocations: 26.05 kB / 4.497 GB, free: 212.7 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001149/14.23, allocations: 0.6709 MB / 4.497 GB, free: 212.6 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 6.63e-07/14.23, allocations: 3.062 kB / 4.497 GB, free: 212.6 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.002828/14.23, allocations: 0.6952 MB / 4.498 GB, free: 212.6 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (18):
 * Single equations (assignments): 15
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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: 0
 * Non-linear torn systems: 1 {1 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00154/14.23, allocations: 1.024 MB / 4.499 GB, free: 212.4 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.003479/14.24, allocations: 1.576 MB / 4.5 GB, free: 212.2 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 6.969e-06/14.24, allocations: 0 / 4.5 GB, free: 212.2 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.001961/14.24, allocations: 0.7048 MB / 4.501 GB, free: 212.1 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003495/14.24, allocations: 0.5548 MB / 4.502 GB, free: 212.1 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003164/14.25, allocations: 1.652 MB / 4.503 GB, free: 211.6 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007936/14.25, allocations: 1.229 MB / 4.504 GB, free: 210.9 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002762/14.25, allocations: 0.7016 MB / 4.505 GB, free: 210.9 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001248/14.25, allocations: 50.09 kB / 4.505 GB, free: 210.9 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.27e-06/14.25, allocations: 3.281 kB / 4.505 GB, free: 210.9 MB / 0.7605 GB
Notification: Performance of Templates: time 0.06903/14.32, allocations: 36.55 MB / 4.541 GB, free: 210 MB / 0.7605 GB