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 3.501/3.501, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.726e-05/3.731e-05, allocations: 4 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5123/0.5124, allocations: 92.69 MB / 0.5896 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.232/5.744, allocations: 2.156 GB / 2.745 GB, free: 121.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002663/5.744, allocations: 90.69 kB / 2.745 GB, free: 121.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 7.571/13.32, allocations: 1.727 GB / 4.473 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.23e-06/13.32, allocations: 4 kB / 4.473 GB, free: 183.9 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001524/13.32, allocations: 35.98 kB / 4.473 GB, free: 183.8 MB / 0.7761 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 0.004224/13.32, allocations: 1.301 MB / 4.474 GB, free: 182.5 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.233e-05/13.32, allocations: 8.031 kB / 4.474 GB, free: 182.5 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001303/13.32, allocations: 174.5 kB / 4.474 GB, free: 182.3 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004061/13.33, allocations: 1.316 MB / 4.475 GB, free: 181 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.926e-05/13.33, allocations: 53.31 kB / 4.475 GB, free: 180.9 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001448/13.33, allocations: 75.61 kB / 4.475 GB, free: 180.8 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00533/13.33, allocations: 1.536 MB / 4.477 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.707e-05/13.33, allocations: 7.938 kB / 4.477 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.739e-05/13.33, allocations: 31.98 kB / 4.477 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.662e-05/13.33, allocations: 16 kB / 4.477 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004822/13.34, allocations: 1.228 MB / 4.478 GB, free: 177.9 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005363/13.34, allocations: 4.659 MB / 4.483 GB, free: 173 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004333/13.35, allocations: 1.107 MB / 4.484 GB, free: 171.9 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000523/13.35, allocations: 352.1 kB / 4.484 GB, free: 171.5 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.631e-05/13.35, allocations: 11.98 kB / 4.484 GB, free: 171.5 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004142/13.35, allocations: 1.066 MB / 4.485 GB, free: 170.4 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005729/13.35, allocations: 47.47 kB / 4.485 GB, free: 170.3 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=38): time 4.22e-06/13.35, allocations: 0 / 4.485 GB, free: 170.3 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=38): time 0.02279/13.37, allocations: 4.546 MB / 4.49 GB, free: 165.8 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001047/13.37, allocations: 456.9 kB / 4.49 GB, free: 165.2 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001722/13.38, allocations: 1.062 MB / 4.491 GB, free: 164.1 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001731/13.38, allocations: 41.7 kB / 4.491 GB, free: 164.1 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004337/13.38, allocations: 0.524 MB / 4.492 GB, free: 163.6 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000157/13.38, allocations: 134.1 kB / 4.492 GB, free: 163.4 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.5e-05/13.38, allocations: 12 kB / 4.492 GB, free: 163.4 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.134e-05/13.38, allocations: 334 kB / 4.492 GB, free: 163.1 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006663/13.38, allocations: 368.8 kB / 4.493 GB, free: 162.7 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009054/13.38, allocations: 0.7579 MB / 4.493 GB, free: 161.8 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007533/13.38, allocations: 466.3 kB / 4.494 GB, free: 161.3 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.336e-06/13.38, allocations: 4 kB / 4.494 GB, free: 161.3 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=69) (initialization): time 0.01669/13.4, allocations: 3.825 MB / 4.497 GB, free: 157.5 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005368/13.4, allocations: 2.578 MB / 4.5 GB, free: 154.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.468e-05/13.4, allocations: 8 kB / 4.5 GB, free: 154.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001374/13.4, allocations: 0.6302 MB / 4.501 GB, free: 154.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004587/13.4, allocations: 95.81 kB / 4.501 GB, free: 154 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003004/13.4, allocations: 1.752 MB / 4.502 GB, free: 152.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002304/13.4, allocations: 231.6 kB / 4.503 GB, free: 152 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001371/13.4, allocations: 31.98 kB / 4.503 GB, free: 152 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.298e-05/13.4, allocations: 7.938 kB / 4.503 GB, free: 151.9 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001681/13.41, allocations: 0.8099 MB / 4.503 GB, free: 151.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.131e-05/13.41, allocations: 4.75 kB / 4.503 GB, free: 151.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007724/13.41, allocations: 236.7 kB / 4.504 GB, free: 150.9 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004087/13.41, allocations: 99.81 kB / 4.504 GB, free: 150.8 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004007/13.41, allocations: 3.005 MB / 4.507 GB, free: 147.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001466/13.41, allocations: 107.8 kB / 4.507 GB, free: 147.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.951e-05/13.41, allocations: 28 kB / 4.507 GB, free: 147.5 MB / 0.7761 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 0.0002852/13.41, allocations: 148.8 kB / 4.507 GB, free: 147.4 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002282/13.41, allocations: 114.7 kB / 4.507 GB, free: 147.3 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002793/13.41, allocations: 134.2 kB / 4.507 GB, free: 147.1 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.665e-06/13.41, allocations: 8 kB / 4.507 GB, free: 147.1 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.418e-06/13.41, allocations: 3.953 kB / 4.507 GB, free: 147.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.305e-06/13.41, allocations: 8 kB / 4.507 GB, free: 147.1 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002637/13.42, allocations: 1.973 MB / 4.509 GB, free: 145 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.059e-06/13.42, allocations: 4 kB / 4.509 GB, free: 145 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002417/13.42, allocations: 35.98 kB / 4.509 GB, free: 145 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00125/13.42, allocations: 0.6177 MB / 4.51 GB, free: 144.4 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.803e-05/13.42, allocations: 19.98 kB / 4.51 GB, free: 144.4 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03082/13.45, allocations: 10.02 MB / 4.52 GB, free: 134.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.474e-06/13.45, allocations: 11.88 kB / 4.52 GB, free: 134.2 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01628/13.46, allocations: 3.806 MB / 4.523 GB, free: 130.3 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008323/13.47, allocations: 283.7 kB / 4.524 GB, free: 130 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002236/13.47, allocations: 12 kB / 4.524 GB, free: 130 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001651/13.47, allocations: 207.6 kB / 4.524 GB, free: 129.8 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002841/13.47, allocations: 47.88 kB / 4.524 GB, free: 129.7 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.325e-05/13.47, allocations: 23.98 kB / 4.524 GB, free: 129.7 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001272/13.47, allocations: 0.8414 MB / 4.525 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.19e-07/13.47, allocations: 0 / 4.525 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002559/13.47, allocations: 0.7223 MB / 4.525 GB, free: 128.1 MB / 0.7761 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 0.001345/13.47, allocations: 0.9091 MB / 4.526 GB, free: 127.2 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.003353/13.48, allocations: 1.603 MB / 4.528 GB, free: 125.6 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 6.291e-06/13.48, allocations: 0 / 4.528 GB, free: 125.6 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001737/13.48, allocations: 0.7112 MB / 4.529 GB, free: 124.8 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003944/13.48, allocations: 0.7011 MB / 4.529 GB, free: 124.1 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003093/13.49, allocations: 1.691 MB / 4.531 GB, free: 122.4 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007361/13.49, allocations: 1.235 MB / 4.532 GB, free: 121.1 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002828/13.49, allocations: 0.77 MB / 4.533 GB, free: 120.4 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000119/13.49, allocations: 51.44 kB / 4.533 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.701e-06/13.49, allocations: 0 / 4.533 GB, free: 120.3 MB / 0.7761 GB
Notification: Performance of Templates: time 0.08698/13.58, allocations: 51.11 MB / 4.583 GB, free: 69.35 MB / 0.7761 GB