Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadModel(Buildings): time 3.714/3.714, allocations: 403.9 MB / 411 MB, free: 352 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.724e-05/2.735e-05, allocations: 4 kB / 0.4942 GB, free: 1.371 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4807/0.4808, allocations: 92.7 MB / 0.5847 GB, free: 2.367 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.055/5.536, allocations: 2.155 GB / 2.74 GB, free: 74.41 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002357/5.536, allocations: 91.94 kB / 2.74 GB, free: 74.32 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 4.939/10.48, allocations: 1.025 GB / 3.765 GB, free: 194.5 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.365e-06/10.48, allocations: 4 kB / 3.765 GB, free: 194.5 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001933/10.48, allocations: 37.47 kB / 3.765 GB, free: 194.5 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 0.004697/10.48, allocations: 1.338 MB / 3.766 GB, free: 193.2 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/10.48, allocations: 16.02 kB / 3.766 GB, free: 193.2 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001287/10.48, allocations: 190.3 kB / 3.767 GB, free: 193 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004299/10.49, allocations: 1.363 MB / 3.768 GB, free: 191.6 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.321e-05/10.49, allocations: 24 kB / 3.768 GB, free: 191.6 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001787/10.49, allocations: 44 kB / 3.768 GB, free: 191.5 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00162/10.49, allocations: 0.8004 MB / 3.769 GB, free: 190.7 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001652/10.49, allocations: 0.9784 MB / 3.77 GB, free: 189.7 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.745e-05/10.49, allocations: 3.938 kB / 3.77 GB, free: 189.7 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001067/10.49, allocations: 4 kB / 3.77 GB, free: 189.7 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.757e-05/10.49, allocations: 16 kB / 3.77 GB, free: 189.6 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00579/10.5, allocations: 5.084 MB / 3.775 GB, free: 184.3 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001852/10.5, allocations: 4.15 MB / 3.779 GB, free: 179.3 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005308/10.5, allocations: 370.4 kB / 3.779 GB, free: 178.9 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.704e-05/10.5, allocations: 15.58 kB / 3.779 GB, free: 178.9 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000577/10.5, allocations: 421.5 kB / 3.78 GB, free: 178.4 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005518/10.5, allocations: 23.69 kB / 3.78 GB, free: 178.4 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=41): time 4.026e-06/10.5, allocations: 0 / 3.78 GB, free: 178.4 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=41): time 0.01428/10.51, allocations: 2.615 MB / 3.782 GB, free: 175.8 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.773e-05/10.51, allocations: 452.8 kB / 3.783 GB, free: 175.2 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001473/10.52, allocations: 0.91 MB / 3.784 GB, free: 174.3 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001648/10.52, allocations: 29.7 kB / 3.784 GB, free: 174.2 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004766/10.52, allocations: 0.5975 MB / 3.784 GB, free: 173.6 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001411/10.52, allocations: 134 kB / 3.784 GB, free: 173.5 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.629e-05/10.52, allocations: 0 / 3.784 GB, free: 173.5 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 6.743e-05/10.52, allocations: 334 kB / 3.785 GB, free: 173.2 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005829/10.52, allocations: 353.3 kB / 3.785 GB, free: 172.8 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008074/10.52, allocations: 0.7549 MB / 3.786 GB, free: 171.9 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006756/10.52, allocations: 438.8 kB / 3.786 GB, free: 171.5 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.666e-05/10.52, allocations: 0 / 3.786 GB, free: 171.5 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.01261/10.53, allocations: 2.594 MB / 3.789 GB, free: 168.9 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005475/10.53, allocations: 2.659 MB / 3.791 GB, free: 166 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.452e-05/10.53, allocations: 8 kB / 3.791 GB, free: 166 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001139/10.53, allocations: 0.5815 MB / 3.792 GB, free: 165.4 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001668/10.53, allocations: 263.6 kB / 3.792 GB, free: 165.2 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00712/10.54, allocations: 2.898 MB / 3.795 GB, free: 162.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002122/10.54, allocations: 171.7 kB / 3.795 GB, free: 162 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001849/10.54, allocations: 39.97 kB / 3.795 GB, free: 162 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.309e-05/10.54, allocations: 4 kB / 3.795 GB, free: 162 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001641/10.55, allocations: 0.738 MB / 3.796 GB, free: 161.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.184e-05/10.55, allocations: 8 kB / 3.796 GB, free: 161.2 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006006/10.55, allocations: 201.4 kB / 3.796 GB, free: 161 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000461/10.55, allocations: 99.81 kB / 3.796 GB, free: 160.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003778/10.55, allocations: 2.799 MB / 3.799 GB, free: 158 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001479/10.55, allocations: 99.72 kB / 3.799 GB, free: 157.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.537e-05/10.55, allocations: 32 kB / 3.799 GB, free: 157.9 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 (53):
 * Single equations (assignments): 50
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 10}
Notification: Performance of prepare postOptimizeDAE: time 0.0002913/10.55, allocations: 140.7 kB / 3.799 GB, free: 157.8 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002095/10.55, allocations: 110.7 kB / 3.799 GB, free: 157.7 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002536/10.55, allocations: 114.3 kB / 3.799 GB, free: 157.5 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.568e-06/10.55, allocations: 11.84 kB / 3.799 GB, free: 157.5 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.744e-06/10.55, allocations: 4 kB / 3.799 GB, free: 157.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.098e-06/10.55, allocations: 3.984 kB / 3.799 GB, free: 157.5 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 0.01321/10.57, allocations: 4.359 MB / 3.804 GB, free: 153 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.068e-05/10.57, allocations: 0 / 3.804 GB, free: 153 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00158/10.57, allocations: 247.8 kB / 3.804 GB, free: 152.8 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009161/10.57, allocations: 496 kB / 3.804 GB, free: 152.3 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.733e-05/10.57, allocations: 11.92 kB / 3.804 GB, free: 152.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02344/10.59, allocations: 8.255 MB / 3.812 GB, free: 143.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.556e-06/10.59, allocations: 4.031 kB / 3.812 GB, free: 143.8 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009225/10.6, allocations: 2.279 MB / 3.815 GB, free: 141.4 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007839/10.6, allocations: 267.7 kB / 3.815 GB, free: 141.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002029/10.6, allocations: 7.984 kB / 3.815 GB, free: 141.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001486/10.6, allocations: 159.7 kB / 3.815 GB, free: 141 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002576/10.6, allocations: 55.81 kB / 3.815 GB, free: 140.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001001/10.6, allocations: 19.98 kB / 3.815 GB, free: 140.9 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001045/10.61, allocations: 0.7021 MB / 3.816 GB, free: 140.2 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 6.38e-07/10.61, allocations: 0 / 3.816 GB, free: 140.2 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.002581/10.61, allocations: 0.6905 MB / 3.816 GB, free: 139.5 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 (31):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {9 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001614/10.61, allocations: 1.196 MB / 3.818 GB, free: 138.5 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.008235/10.62, allocations: 2.306 MB / 3.82 GB, free: 136.1 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 7.202e-06/10.62, allocations: 0 / 3.82 GB, free: 136.1 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.005667/10.62, allocations: 1.267 MB / 3.821 GB, free: 134.8 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003591/10.63, allocations: 0.6049 MB / 3.822 GB, free: 134.2 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003204/10.63, allocations: 1.669 MB / 3.823 GB, free: 132.5 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000795/10.63, allocations: 1.274 MB / 3.825 GB, free: 131.2 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002691/10.63, allocations: 0.6953 MB / 3.825 GB, free: 130.5 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001375/10.63, allocations: 55.44 kB / 3.825 GB, free: 130.5 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.385e-06/10.63, allocations: 0 / 3.825 GB, free: 130.5 MB / 0.7605 GB
Notification: Performance of Templates: time 0.06189/10.7, allocations: 32.94 MB / 3.857 GB, free: 97.72 MB / 0.7605 GB