Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised")
Notification: Performance of loadModel(Buildings): time 3.62/3.62, allocations: 403.9 MB / 411 MB, free: 380 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.426e-05/3.435e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.387 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5385/0.5385, allocations: 92.69 MB / 0.5847 GB, free: 2.367 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.168/5.707, allocations: 2.158 GB / 2.742 GB, free: 71.76 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002447/5.707, allocations: 87.95 kB / 2.742 GB, free: 71.68 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 8.939/14.65, allocations: 1.902 GB / 4.644 GB, free: 159 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.834e-06/14.65, allocations: 0 / 4.644 GB, free: 159 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001806/14.65, allocations: 37.11 kB / 4.644 GB, free: 159 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: 169
 * Number of variables: 169
Notification: Performance of Generate backend data structure: time 0.004796/14.65, allocations: 1.341 MB / 4.646 GB, free: 157.7 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.206e-05/14.65, allocations: 8.031 kB / 4.646 GB, free: 157.7 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001346/14.65, allocations: 191.3 kB / 4.646 GB, free: 157.5 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004483/14.66, allocations: 1.385 MB / 4.647 GB, free: 156.1 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.817e-05/14.66, allocations: 24 kB / 4.647 GB, free: 156.1 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001927/14.66, allocations: 44 kB / 4.647 GB, free: 156 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0016/14.66, allocations: 0.8004 MB / 4.648 GB, free: 155.2 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001656/14.66, allocations: 0.9838 MB / 4.649 GB, free: 154.1 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.81e-05/14.66, allocations: 0 / 4.649 GB, free: 154.1 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001068/14.66, allocations: 4 kB / 4.649 GB, free: 154.1 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.702e-05/14.66, allocations: 16 kB / 4.649 GB, free: 154.1 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005813/14.67, allocations: 5.048 MB / 4.654 GB, free: 148.8 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001764/14.67, allocations: 4.11 MB / 4.658 GB, free: 143.8 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005399/14.67, allocations: 366.4 kB / 4.658 GB, free: 143.5 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.797e-05/14.67, allocations: 10.89 kB / 4.658 GB, free: 143.4 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005807/14.67, allocations: 425.5 kB / 4.659 GB, free: 143 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005696/14.67, allocations: 19.75 kB / 4.659 GB, free: 142.9 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=41): time 4.344e-06/14.67, allocations: 0 / 4.659 GB, free: 142.9 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=41): time 0.02381/14.69, allocations: 4.587 MB / 4.663 GB, free: 138.3 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001071/14.69, allocations: 460.9 kB / 4.664 GB, free: 137.8 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00147/14.7, allocations: 0.9061 MB / 4.665 GB, free: 136.9 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001843/14.7, allocations: 33.64 kB / 4.665 GB, free: 136.8 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004912/14.7, allocations: 0.5867 MB / 4.665 GB, free: 136.2 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001577/14.7, allocations: 149.9 kB / 4.665 GB, free: 136.1 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.415e-05/14.7, allocations: 0 / 4.665 GB, free: 136.1 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 7.186e-05/14.7, allocations: 326 kB / 4.666 GB, free: 135.8 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006441/14.7, allocations: 401.2 kB / 4.666 GB, free: 135.4 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008753/14.7, allocations: 0.7978 MB / 4.667 GB, free: 134.4 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007248/14.7, allocations: 450.7 kB / 4.667 GB, free: 134 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.492e-06/14.7, allocations: 4 kB / 4.667 GB, free: 133.9 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.02097/14.72, allocations: 4.413 MB / 4.671 GB, free: 129.5 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005657/14.72, allocations: 2.661 MB / 4.674 GB, free: 126.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.654e-05/14.72, allocations: 8 kB / 4.674 GB, free: 126.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001439/14.72, allocations: 0.6883 MB / 4.675 GB, free: 126 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005486/14.72, allocations: 99.81 kB / 4.675 GB, free: 125.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003299/14.73, allocations: 1.968 MB / 4.677 GB, free: 123.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002439/14.73, allocations: 239.5 kB / 4.677 GB, free: 123.7 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001743/14.73, allocations: 43.97 kB / 4.677 GB, free: 123.6 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.39e-05/14.73, allocations: 4 kB / 4.677 GB, free: 123.6 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001666/14.73, allocations: 0.7463 MB / 4.678 GB, free: 122.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.335e-05/14.73, allocations: 8 kB / 4.678 GB, free: 122.8 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007877/14.73, allocations: 228.7 kB / 4.678 GB, free: 122.6 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004867/14.73, allocations: 103.8 kB / 4.678 GB, free: 122.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0042/14.74, allocations: 2.969 MB / 4.681 GB, free: 119.4 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001481/14.74, allocations: 103.7 kB / 4.681 GB, free: 119.3 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.862e-05/14.74, allocations: 28 kB / 4.681 GB, free: 119.3 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 30
 * 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 (50):
 * Single equations (assignments): 48
 * 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 22}
Notification: Performance of prepare postOptimizeDAE: time 0.0003059/14.74, allocations: 132.8 kB / 4.681 GB, free: 119.2 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002326/14.74, allocations: 110.6 kB / 4.681 GB, free: 119.1 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002648/14.74, allocations: 118.3 kB / 4.681 GB, free: 118.9 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.86e-06/14.74, allocations: 4 kB / 4.681 GB, free: 118.9 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.735e-06/14.74, allocations: 4 kB / 4.681 GB, free: 118.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.415e-06/14.74, allocations: 7.984 kB / 4.681 GB, free: 118.9 MB / 0.7605 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02207/14.76, allocations: 6.267 MB / 4.688 GB, free: 112.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.202e-05/14.76, allocations: 352 / 4.688 GB, free: 112.5 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003612/14.76, allocations: 68.02 kB / 4.688 GB, free: 112.5 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001133/14.76, allocations: 0.6003 MB / 4.688 GB, free: 111.9 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.416e-05/14.76, allocations: 11.98 kB / 4.688 GB, free: 111.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02837/14.79, allocations: 8.908 MB / 4.697 GB, free: 102.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.784e-06/14.79, allocations: 4 kB / 4.697 GB, free: 102.8 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01754/14.81, allocations: 3.976 MB / 4.701 GB, free: 98.74 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008143/14.81, allocations: 275.7 kB / 4.701 GB, free: 98.45 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00021/14.81, allocations: 11.94 kB / 4.701 GB, free: 98.44 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001788/14.81, allocations: 215.6 kB / 4.701 GB, free: 98.23 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000309/14.81, allocations: 59.8 kB / 4.701 GB, free: 98.17 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.364e-05/14.81, allocations: 23.92 kB / 4.701 GB, free: 98.15 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001069/14.81, allocations: 0.7061 MB / 4.702 GB, free: 97.43 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 6.79e-07/14.81, allocations: 0 / 4.702 GB, free: 97.43 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003262/14.82, allocations: 0.7648 MB / 4.703 GB, free: 96.67 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * 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 (28):
 * Single equations (assignments): 25
 * 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 13}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001773/14.82, allocations: 1.276 MB / 4.704 GB, free: 95.54 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.003469/14.82, allocations: 1.626 MB / 4.706 GB, free: 93.88 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 8.468e-06/14.82, allocations: 4 kB / 4.706 GB, free: 93.88 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.001614/14.82, allocations: 0.6468 MB / 4.706 GB, free: 93.22 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003619/14.83, allocations: 0.6003 MB / 4.707 GB, free: 92.62 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003266/14.83, allocations: 1.731 MB / 4.709 GB, free: 90.82 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007916/14.83, allocations: 1.27 MB / 4.71 GB, free: 89.53 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002633/14.83, allocations: 0.6836 MB / 4.711 GB, free: 88.84 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001233/14.83, allocations: 55.44 kB / 4.711 GB, free: 88.79 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.384e-06/14.83, allocations: 0 / 4.711 GB, free: 88.79 MB / 0.7605 GB
Notification: Performance of Templates: time 0.07063/14.9, allocations: 39.87 MB / 4.749 GB, free: 49.11 MB / 0.7605 GB