Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDpOptimised")
Notification: Performance of loadModel(Buildings): time 3.87/3.87, allocations: 432.8 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.596e-05/3.62e-05, allocations: 5 kB / 0.5337 GB, free: 12.23 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2071/0.2072, allocations: 98.72 MB / 0.6301 GB, free: 6.199 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.62/5.827, allocations: 2.18 GB / 2.81 GB, free: 149.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002433/5.828, allocations: 92.58 kB / 2.811 GB, free: 149.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 8.643/14.47, allocations: 1.921 GB / 4.732 GB, free: 109 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.635e-06/14.47, allocations: 0 / 4.732 GB, free: 109 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001578/14.47, allocations: 31.98 kB / 4.732 GB, free: 109 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 135
 * Number of variables: 135
Notification: Performance of Generate backend data structure: time 0.004/14.47, allocations: 1.274 MB / 4.733 GB, free: 107.7 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.152e-05/14.47, allocations: 12.02 kB / 4.733 GB, free: 107.7 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001375/14.48, allocations: 198.3 kB / 4.733 GB, free: 107.5 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004985/14.48, allocations: 1.477 MB / 4.735 GB, free: 105.9 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.945e-05/14.48, allocations: 49.31 kB / 4.735 GB, free: 105.9 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001461/14.48, allocations: 64 kB / 4.735 GB, free: 105.8 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00154/14.48, allocations: 0.9103 MB / 4.736 GB, free: 104.9 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.268e-05/14.48, allocations: 3.938 kB / 4.736 GB, free: 104.9 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.779e-05/14.48, allocations: 24 kB / 4.736 GB, free: 104.8 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.605e-05/14.48, allocations: 12 kB / 4.736 GB, free: 104.8 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001258/14.48, allocations: 0.6967 MB / 4.736 GB, free: 104.1 MB / 0.823 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 preOpt removeSimpleEquations (simulation): time 0.005013/14.49, allocations: 4.617 MB / 4.741 GB, free: 99.19 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00155/14.49, allocations: 3.973 MB / 4.745 GB, free: 94.38 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004814/14.49, allocations: 321.4 kB / 4.745 GB, free: 94.07 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002852/14.49, allocations: 198.1 kB / 4.745 GB, free: 93.84 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004849/14.49, allocations: 313.3 kB / 4.746 GB, free: 93.51 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005055/14.49, allocations: 27.69 kB / 4.746 GB, free: 93.48 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=36): time 3.79e-06/14.49, allocations: 0 / 4.746 GB, free: 93.48 MB / 0.823 GB
Notification: Performance of matching and sorting (n=36): time 0.001761/14.49, allocations: 0.7628 MB / 4.746 GB, free: 92.71 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.478e-05/14.49, allocations: 85.11 kB / 4.746 GB, free: 92.61 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00157/14.5, allocations: 1.036 MB / 4.747 GB, free: 91.56 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 6.812e-05/14.5, allocations: 33.7 kB / 4.747 GB, free: 91.52 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000422/14.5, allocations: 0.5324 MB / 4.748 GB, free: 90.98 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001049/14.5, allocations: 122.3 kB / 4.748 GB, free: 90.86 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.596e-05/14.5, allocations: 12 kB / 4.748 GB, free: 90.85 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.248e-05/14.5, allocations: 322 kB / 4.748 GB, free: 90.53 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000369/14.5, allocations: 189 kB / 4.749 GB, free: 90.34 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005461/14.5, allocations: 0.5238 MB / 4.749 GB, free: 89.67 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000462/14.5, allocations: 319.2 kB / 4.749 GB, free: 89.35 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.646e-06/14.5, allocations: 0 / 4.749 GB, free: 89.35 MB / 0.823 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.001928/14.5, allocations: 0.9515 MB / 4.75 GB, free: 88.38 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000451/14.5, allocations: 2.234 MB / 4.752 GB, free: 85.99 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.256e-05/14.5, allocations: 8 kB / 4.752 GB, free: 85.98 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008285/14.5, allocations: 273.7 kB / 4.753 GB, free: 85.71 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004188/14.5, allocations: 71.89 kB / 4.753 GB, free: 85.64 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001193/14.5, allocations: 1.045 MB / 4.754 GB, free: 84.57 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001361/14.5, allocations: 103.8 kB / 4.754 GB, free: 84.47 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.361e-05/14.5, allocations: 27.98 kB / 4.754 GB, free: 84.44 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.08e-05/14.5, allocations: 4.938 kB / 4.754 GB, free: 84.44 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001586/14.51, allocations: 0.752 MB / 4.755 GB, free: 83.68 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.077e-05/14.51, allocations: 11.98 kB / 4.755 GB, free: 83.66 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008048/14.51, allocations: 257.9 kB / 4.755 GB, free: 83.41 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003913/14.51, allocations: 75.89 kB / 4.755 GB, free: 83.34 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004152/14.51, allocations: 3.074 MB / 4.758 GB, free: 80.13 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001374/14.51, allocations: 107.7 kB / 4.758 GB, free: 80.03 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.864e-05/14.51, allocations: 24 kB / 4.758 GB, free: 80 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (37):
 * Single equations (assignments): 35
 * 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 0.0001913/14.51, allocations: 144.3 kB / 4.758 GB, free: 79.86 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000172/14.51, allocations: 110.7 kB / 4.758 GB, free: 79.75 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001627/14.52, allocations: 0.7892 MB / 4.759 GB, free: 78.95 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.666e-06/14.52, allocations: 8 kB / 4.759 GB, free: 78.94 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.036e-06/14.52, allocations: 0 / 4.759 GB, free: 78.94 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.416e-06/14.52, allocations: 4.188 kB / 4.759 GB, free: 78.93 MB / 0.823 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 0.003478/14.52, allocations: 2.112 MB / 4.761 GB, free: 76.68 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.549e-06/14.52, allocations: 7.984 kB / 4.761 GB, free: 76.67 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003171/14.52, allocations: 56.11 kB / 4.761 GB, free: 76.62 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006279/14.52, allocations: 200.7 kB / 4.761 GB, free: 76.42 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.689e-05/14.52, allocations: 12 kB / 4.761 GB, free: 76.41 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008063/14.52, allocations: 0.8684 MB / 4.762 GB, free: 75.51 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.503e-06/14.52, allocations: 0 / 4.762 GB, free: 75.51 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001516/14.52, allocations: 0.9665 MB / 4.763 GB, free: 74.46 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005062/14.52, allocations: 239.5 kB / 4.764 GB, free: 74.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001659/14.52, allocations: 12 kB / 4.764 GB, free: 74.19 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009232/14.52, allocations: 83.75 kB / 4.764 GB, free: 74.11 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001043/14.52, allocations: 39.84 kB / 4.764 GB, free: 74.07 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.065e-05/14.52, allocations: 12 kB / 4.764 GB, free: 74.06 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001287/14.53, allocations: 0.8106 MB / 4.764 GB, free: 73.24 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.25e-07/14.53, allocations: 0 / 4.764 GB, free: 73.24 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002248/14.53, allocations: 0.6089 MB / 4.765 GB, free: 72.63 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * 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 (23):
 * Single equations (assignments): 20
 * 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 0.001643/14.53, allocations: 1.154 MB / 4.766 GB, free: 71.46 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.002062/14.53, allocations: 1.1 MB / 4.767 GB, free: 70.33 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.277e-06/14.53, allocations: 0 / 4.767 GB, free: 70.33 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000507/14.53, allocations: 227.8 kB / 4.767 GB, free: 70.11 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003715/14.54, allocations: 0.6552 MB / 4.768 GB, free: 69.45 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002579/14.54, allocations: 1.462 MB / 4.77 GB, free: 67.94 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007222/14.54, allocations: 1.239 MB / 4.771 GB, free: 66.67 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002576/14.54, allocations: 0.7502 MB / 4.771 GB, free: 65.92 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000125/14.54, allocations: 47.44 kB / 4.772 GB, free: 65.87 MB / 0.823 GB
Notification: Performance of SimCode: time 1.866e-06/14.54, allocations: 3.938 kB / 4.772 GB, free: 65.87 MB / 0.823 GB
Notification: Performance of Templates: time 0.07128/14.61, allocations: 39.52 MB / 4.81 GB, free: 26.55 MB / 0.823 GB