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 3.58/3.58, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.49e-05/3.498e-05, allocations: 7.938 kB / 0.499 GB, free: 13.44 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4766/0.4766, allocations: 92.69 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.059/5.536, allocations: 2.158 GB / 2.748 GB, free: 119 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002376/5.536, allocations: 90.14 kB / 2.748 GB, free: 119 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 8.7/14.24, allocations: 1.922 GB / 4.67 GB, free: 199.1 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.006e-06/14.24, allocations: 0 / 4.67 GB, free: 199.1 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.000133/14.24, allocations: 33.69 kB / 4.67 GB, free: 199.1 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: 169
 * Number of variables: 169
Notification: Performance of Generate backend data structure: time 0.003967/14.24, allocations: 1.331 MB / 4.672 GB, free: 198.7 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.701e-05/14.24, allocations: 7.219 kB / 4.672 GB, free: 198.7 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001115/14.24, allocations: 197.2 kB / 4.672 GB, free: 198.6 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004291/14.25, allocations: 1.375 MB / 4.673 GB, free: 198.3 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.19e-05/14.25, allocations: 59.09 kB / 4.673 GB, free: 198.3 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001585/14.25, allocations: 78.88 kB / 4.673 GB, free: 198.3 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006465/14.25, allocations: 1.743 MB / 4.675 GB, free: 198.1 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.581e-05/14.25, allocations: 2.859 kB / 4.675 GB, free: 198.1 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001133/14.25, allocations: 30.28 kB / 4.675 GB, free: 198.1 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.928e-05/14.25, allocations: 24.83 kB / 4.675 GB, free: 198.1 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006224/14.26, allocations: 1.483 MB / 4.676 GB, free: 198.1 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006001/14.26, allocations: 5.22 MB / 4.682 GB, free: 194.7 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005713/14.27, allocations: 4.727 MB / 4.686 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005509/14.27, allocations: 355.3 kB / 4.687 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.897e-05/14.27, allocations: 11.38 kB / 4.687 GB, free: 190.4 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00494/14.28, allocations: 1.11 MB / 4.688 GB, free: 190.2 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006291/14.28, allocations: 45.22 kB / 4.688 GB, free: 190.2 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=41): time 3.899e-06/14.28, allocations: 0 / 4.688 GB, free: 190.2 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=41): time 0.02719/14.3, allocations: 4.791 MB / 4.692 GB, free: 190.1 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001029/14.3, allocations: 450.7 kB / 4.693 GB, free: 189.6 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001828/14.31, allocations: 1.082 MB / 4.694 GB, free: 189.4 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001709/14.31, allocations: 44.45 kB / 4.694 GB, free: 189.4 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004954/14.31, allocations: 0.5577 MB / 4.694 GB, free: 189.2 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001714/14.31, allocations: 150 kB / 4.695 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.318e-05/14.31, allocations: 10.91 kB / 4.695 GB, free: 189.1 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.278e-05/14.31, allocations: 340.3 kB / 4.695 GB, free: 188.8 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007267/14.31, allocations: 382.6 kB / 4.695 GB, free: 188.8 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001001/14.31, allocations: 0.7886 MB / 4.696 GB, free: 188.4 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008319/14.31, allocations: 476.7 kB / 4.697 GB, free: 188.3 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.304e-06/14.31, allocations: 3.531 kB / 4.697 GB, free: 188.3 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.02076/14.33, allocations: 4.016 MB / 4.7 GB, free: 188.2 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005499/14.33, allocations: 2.684 MB / 4.703 GB, free: 185.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.508e-05/14.33, allocations: 5.562 kB / 4.703 GB, free: 185.4 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001479/14.33, allocations: 0.6593 MB / 4.704 GB, free: 185.4 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005698/14.33, allocations: 102.3 kB / 4.704 GB, free: 185.4 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003274/14.34, allocations: 1.769 MB / 4.706 GB, free: 184.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002653/14.34, allocations: 250.5 kB / 4.706 GB, free: 184.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001286/14.34, allocations: 38.45 kB / 4.706 GB, free: 184.9 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.351e-05/14.34, allocations: 8.188 kB / 4.706 GB, free: 184.9 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001846/14.34, allocations: 0.8416 MB / 4.707 GB, free: 184.8 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.272e-05/14.34, allocations: 6.781 kB / 4.707 GB, free: 184.8 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008688/14.34, allocations: 260.5 kB / 4.707 GB, free: 184.8 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005276/14.34, allocations: 105 kB / 4.707 GB, free: 184.8 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004302/14.35, allocations: 3.076 MB / 4.71 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001588/14.35, allocations: 111 kB / 4.71 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.958e-05/14.35, allocations: 31.12 kB / 4.71 GB, free: 183.4 MB / 0.7761 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 0.0002988/14.35, allocations: 163.2 kB / 4.71 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002417/14.35, allocations: 119.9 kB / 4.71 GB, free: 183.3 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000272/14.35, allocations: 136.4 kB / 4.711 GB, free: 183.2 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.188e-06/14.35, allocations: 6.812 kB / 4.711 GB, free: 183.2 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.011e-06/14.35, allocations: 3.719 kB / 4.711 GB, free: 183.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.925e-06/14.35, allocations: 3.781 kB / 4.711 GB, free: 183.2 MB / 0.7761 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 0.02339/14.37, allocations: 6.381 MB / 4.717 GB, free: 181.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.097e-05/14.37, allocations: 7.312 kB / 4.717 GB, free: 181.9 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003939/14.37, allocations: 63.84 kB / 4.717 GB, free: 181.9 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001249/14.37, allocations: 0.6016 MB / 4.717 GB, free: 181.9 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.539e-05/14.37, allocations: 18.83 kB / 4.717 GB, free: 181.9 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03176/14.41, allocations: 9.1 MB / 4.726 GB, free: 180.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.13e-06/14.41, allocations: 9.766 kB / 4.726 GB, free: 180.5 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02037/14.43, allocations: 4.017 MB / 4.73 GB, free: 180 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008663/14.43, allocations: 290 kB / 4.731 GB, free: 179.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002616/14.43, allocations: 14.66 kB / 4.731 GB, free: 179.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00209/14.43, allocations: 225.2 kB / 4.731 GB, free: 179.9 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002982/14.43, allocations: 59.69 kB / 4.731 GB, free: 179.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.544e-05/14.43, allocations: 17.94 kB / 4.731 GB, free: 179.9 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001351/14.43, allocations: 0.852 MB / 4.732 GB, free: 179.8 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.567e-06/14.43, allocations: 0 / 4.732 GB, free: 179.8 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002991/14.44, allocations: 0.7989 MB / 4.732 GB, free: 179.8 MB / 0.7761 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 0.00167/14.44, allocations: 1.134 MB / 4.734 GB, free: 179.5 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.003654/14.44, allocations: 1.652 MB / 4.735 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.435e-06/14.44, allocations: 0.75 kB / 4.735 GB, free: 179.2 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001805/14.44, allocations: 0.6657 MB / 4.736 GB, free: 179.1 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004333/14.45, allocations: 0.7173 MB / 4.737 GB, free: 179.1 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003286/14.45, allocations: 1.765 MB / 4.738 GB, free: 178.6 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007929/14.45, allocations: 1.26 MB / 4.739 GB, free: 177.9 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002828/14.45, allocations: 0.7535 MB / 4.74 GB, free: 177.9 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001231/14.45, allocations: 59.81 kB / 4.74 GB, free: 177.9 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.697e-06/14.45, allocations: 0 / 4.74 GB, free: 177.9 MB / 0.7761 GB
Notification: Performance of Templates: time 0.0924/14.55, allocations: 55.54 MB / 4.795 GB, free: 137.3 MB / 0.7761 GB