Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp")
Notification: Performance of loadModel(Buildings): time 4.368/4.368, allocations: 431.3 MB / 445.8 MB, free: 5.43 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.593e-05/3.592e-05, allocations: 7.984 kB / 0.5354 GB, free: 14.85 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6374/0.6375, allocations: 98.7 MB / 0.6318 GB, free: 11.97 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp): time 0.2329/0.8705, allocations: 135.7 MB / 0.7644 GB, free: 3.875 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.007847/0.8784, allocations: 3.434 MB / 0.7677 GB, free: 444 kB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006574/0.8791, allocations: 15.88 kB / 0.7677 GB, free: 428 kB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001003/0.8801, allocations: 234.9 kB / 0.768 GB, free: 192 kB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.002741/0.8829, allocations: 0.6191 MB / 0.7686 GB, free: 15.57 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00223/0.8852, allocations: 486.8 kB / 0.769 GB, free: 15.09 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003127/0.8883, allocations: 1.33 MB / 0.7703 GB, free: 13.75 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003851/0.8922, allocations: 1.838 MB / 0.7721 GB, free: 11.91 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002373/0.8947, allocations: 0.7714 MB / 0.7729 GB, free: 11.14 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001368/0.8961, allocations: 0.5608 MB / 0.7734 GB, free: 10.58 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001603/0.8977, allocations: 451.3 kB / 0.7738 GB, free: 10.14 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002604/0.898, allocations: 52 kB / 0.7739 GB, free: 10.09 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.00048/0.8985, allocations: 299 kB / 0.7742 GB, free: 9.793 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005247/0.899, allocations: 120 kB / 0.7743 GB, free: 9.676 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.002139/0.9012, allocations: 1.13 MB / 0.7754 GB, free: 8.543 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 4.368e-06/0.9012, allocations: 0 / 0.7754 GB, free: 8.543 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.186e-06/0.9012, allocations: 0 / 0.7754 GB, free: 8.543 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 3.125e-05/0.9013, allocations: 0 / 0.7754 GB, free: 8.543 MB / 0.6511 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 0.0034/0.9047, allocations: 1.279 MB / 0.7767 GB, free: 7.207 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.503e-05/0.9048, allocations: 12.03 kB / 0.7767 GB, free: 7.195 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001315/0.9061, allocations: 194.4 kB / 0.7768 GB, free: 7.004 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002819/0.9089, allocations: 0.8951 MB / 0.7777 GB, free: 6.051 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.45e-05/0.909, allocations: 49.31 kB / 0.7778 GB, free: 6.004 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001858/0.9092, allocations: 67.98 kB / 0.7778 GB, free: 5.938 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002404/0.9117, allocations: 0.9791 MB / 0.7788 GB, free: 4.887 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.926e-05/0.9117, allocations: 4 kB / 0.7788 GB, free: 4.883 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001099/0.9118, allocations: 27.94 kB / 0.7788 GB, free: 4.855 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.311e-05/0.9119, allocations: 20 kB / 0.7788 GB, free: 4.836 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00225/0.9141, allocations: 0.8038 MB / 0.7796 GB, free: 4.031 MB / 0.6511 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.007536/0.9217, allocations: 4.722 MB / 0.7842 GB, free: 14.98 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003642/0.9254, allocations: 4.05 MB / 0.7882 GB, free: 10.1 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001324/0.9256, allocations: 16.27 kB / 0.7882 GB, free: 10.08 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009793/0.9266, allocations: 334 kB / 0.7885 GB, free: 9.734 MB / 0.6667 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005678/0.9272, allocations: 35.59 kB / 0.7886 GB, free: 9.699 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=35): time 3.386e-06/0.9272, allocations: 0 / 0.7886 GB, free: 9.699 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=35): time 0.007654/0.9349, allocations: 1.446 MB / 0.79 GB, free: 8.227 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.829e-05/0.935, allocations: 106.8 kB / 0.7901 GB, free: 8.098 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002323/0.9373, allocations: 1.05 MB / 0.7911 GB, free: 7.035 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001365/0.9375, allocations: 33.7 kB / 0.7911 GB, free: 6.996 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006849/0.9382, allocations: 0.5284 MB / 0.7916 GB, free: 6.461 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001831/0.9384, allocations: 118.3 kB / 0.7918 GB, free: 6.344 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.688e-05/0.9385, allocations: 15.94 kB / 0.7918 GB, free: 6.328 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001363/0.9386, allocations: 326 kB / 0.7921 GB, free: 6.004 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006982/0.9393, allocations: 209 kB / 0.7923 GB, free: 5.801 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001005/0.9403, allocations: 0.537 MB / 0.7928 GB, free: 5.125 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008388/0.9412, allocations: 333.5 kB / 0.7931 GB, free: 4.793 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.081e-06/0.9412, allocations: 0 / 0.7931 GB, free: 4.793 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=58) (initialization): time 0.003057/0.9443, allocations: 0.9897 MB / 0.7941 GB, free: 3.785 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009261/0.9453, allocations: 2.149 MB / 0.7962 GB, free: 1.48 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.838e-05/0.9453, allocations: 4 kB / 0.7962 GB, free: 1.477 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00126/0.9466, allocations: 338.8 kB / 0.7965 GB, free: 1.145 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006667/0.9473, allocations: 72.36 kB / 0.7966 GB, free: 1.074 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6153/1.563, allocations: 1.124 MB / 0.7977 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001909/1.565, allocations: 94.16 kB / 0.7978 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001113/1.565, allocations: 26.41 kB / 0.7978 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.599e-05/1.565, allocations: 4.156 kB / 0.7978 GB, free: 165.7 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003185/1.568, allocations: 0.8105 MB / 0.7986 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.196e-05/1.568, allocations: 9.344 kB / 0.7986 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001221/1.569, allocations: 251.7 kB / 0.7988 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006411/1.57, allocations: 74.31 kB / 0.7989 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007025/1.577, allocations: 3.209 MB / 0.802 GB, free: 163.8 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001709/1.579, allocations: 101.7 kB / 0.8021 GB, free: 163.8 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.678e-05/1.579, allocations: 26.8 kB / 0.8022 GB, free: 163.8 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * 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 (35):
 * Single equations (assignments): 33
 * 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 {11 12}
Notification: Performance of prepare postOptimizeDAE: time 0.000923/1.58, allocations: 398.5 kB / 0.8026 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002596/1.58, allocations: 107.9 kB / 0.8027 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002419/1.582, allocations: 0.8065 MB / 0.8034 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.291e-05/1.582, allocations: 5.125 kB / 0.8034 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.259e-06/1.582, allocations: 1.375 kB / 0.8034 GB, free: 163.3 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.08e-05/1.582, allocations: 2.109 kB / 0.8035 GB, free: 163.3 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.005176/1.588, allocations: 2.229 MB / 0.8056 GB, free: 162 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.566e-06/1.588, allocations: 2.656 kB / 0.8056 GB, free: 162 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004705/1.588, allocations: 51.53 kB / 0.8057 GB, free: 162 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008938/1.589, allocations: 238.3 kB / 0.8059 GB, free: 162 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.683e-05/1.589, allocations: 17.33 kB / 0.8059 GB, free: 162 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001461/1.591, allocations: 0.9356 MB / 0.8068 GB, free: 161.3 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.18e-06/1.591, allocations: 1.312 kB / 0.8068 GB, free: 161.3 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002414/1.593, allocations: 0.9844 MB / 0.8078 GB, free: 160.8 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006496/1.594, allocations: 230.7 kB / 0.808 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002292/1.594, allocations: 14.39 kB / 0.808 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001332/1.595, allocations: 79.45 kB / 0.8081 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001392/1.596, allocations: 39.16 kB / 0.8081 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.247e-05/1.596, allocations: 15.77 kB / 0.8082 GB, free: 160.6 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001883/1.597, allocations: 0.8278 MB / 0.809 GB, free: 160.3 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 8.61e-07/1.598, allocations: 0 / 0.809 GB, free: 160.3 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.00233/1.6, allocations: 0.5022 MB / 0.8095 GB, free: 160.2 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * 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 (22):
 * Single equations (assignments): 19
 * 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 {11 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005987/1.6, allocations: 197.4 kB / 0.8096 GB, free: 160.1 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.004567/1.605, allocations: 1.334 MB / 0.811 GB, free: 159.6 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.184e-06/1.605, allocations: 0 / 0.811 GB, free: 159.6 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.00114/1.606, allocations: 320.3 kB / 0.8113 GB, free: 159.5 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006123/1.612, allocations: 0.6491 MB / 0.8119 GB, free: 159.4 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004545/1.617, allocations: 2.258 MB / 0.8141 GB, free: 158.2 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000813/1.618, allocations: 1.246 MB / 0.8153 GB, free: 157.2 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.003536/1.621, allocations: 0.7985 MB / 0.8161 GB, free: 156.9 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000154/1.622, allocations: 46.22 kB / 0.8161 GB, free: 156.9 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.282e-06/1.622, allocations: 0 / 0.8161 GB, free: 156.9 MB / 0.6667 GB
Notification: Performance of Templates: time 0.0556/1.677, allocations: 23.12 MB / 0.8387 GB, free: 134.2 MB / 0.6667 GB