Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadModel(Buildings): time 4.082/4.082, allocations: 464.6 MB / 476.8 MB, free: 2.199 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.832e-05/3.853e-05, allocations: 7.984 kB / 0.5731 GB, free: 5.715 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2041/0.2042, allocations: 107.2 MB / 0.6778 GB, free: 10.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.73/5.934, allocations: 2.182 GB / 2.86 GB, free: 262.2 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002729/5.934, allocations: 92.7 kB / 2.86 GB, free: 262.2 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 3.767/9.702, allocations: 0.9271 GB / 3.787 GB, free: 36.72 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.189e-06/9.702, allocations: 0 / 3.787 GB, free: 36.72 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001497/9.702, allocations: 27.98 kB / 3.787 GB, free: 36.69 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.004246/9.706, allocations: 1.231 MB / 3.788 GB, free: 35.41 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.012e-05/9.706, allocations: 8.031 kB / 3.788 GB, free: 35.4 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001387/9.708, allocations: 182.5 kB / 3.788 GB, free: 35.22 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004485/9.712, allocations: 1.381 MB / 3.79 GB, free: 33.78 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.776e-05/9.712, allocations: 41 kB / 3.79 GB, free: 33.74 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001569/9.712, allocations: 60 kB / 3.79 GB, free: 33.68 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001293/9.714, allocations: 0.7514 MB / 3.79 GB, free: 32.85 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.47e-05/9.714, allocations: 7.938 kB / 3.79 GB, free: 32.84 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.451e-05/9.714, allocations: 27.95 kB / 3.79 GB, free: 32.82 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.671e-05/9.714, allocations: 15.98 kB / 3.79 GB, free: 32.8 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008991/9.715, allocations: 489.1 kB / 3.791 GB, free: 32.32 MB / 0.8855 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 0.004463/9.719, allocations: 4.219 MB / 3.795 GB, free: 27.84 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006723/9.72, allocations: 391.2 kB / 3.795 GB, free: 27.45 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004579/9.72, allocations: 315.3 kB / 3.796 GB, free: 27.13 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003194/9.721, allocations: 210.2 kB / 3.796 GB, free: 26.89 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004678/9.721, allocations: 286.9 kB / 3.796 GB, free: 26.59 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004848/9.722, allocations: 31.69 kB / 3.796 GB, free: 26.56 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=33): time 3.955e-06/9.722, allocations: 0 / 3.796 GB, free: 26.56 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=33): time 0.001761/9.724, allocations: 0.7313 MB / 3.797 GB, free: 25.82 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.068e-05/9.724, allocations: 85.05 kB / 3.797 GB, free: 25.71 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0016/9.725, allocations: 1.005 MB / 3.798 GB, free: 24.69 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 9.532e-05/9.725, allocations: 41.7 kB / 3.798 GB, free: 24.64 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004071/9.726, allocations: 492.8 kB / 3.798 GB, free: 24.16 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001078/9.726, allocations: 110.4 kB / 3.799 GB, free: 24.05 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.522e-05/9.726, allocations: 8 kB / 3.799 GB, free: 24.04 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 6.23e-05/9.726, allocations: 322 kB / 3.799 GB, free: 23.72 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003365/9.726, allocations: 181 kB / 3.799 GB, free: 23.54 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005251/9.727, allocations: 0.5059 MB / 3.8 GB, free: 22.89 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004402/9.727, allocations: 296.3 kB / 3.8 GB, free: 22.6 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.628e-06/9.727, allocations: 0 / 3.8 GB, free: 22.6 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.001868/9.729, allocations: 0.9102 MB / 3.801 GB, free: 21.68 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004487/9.73, allocations: 2.14 MB / 3.803 GB, free: 19.38 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.304e-05/9.73, allocations: 4 kB / 3.803 GB, free: 19.37 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008391/9.731, allocations: 295.3 kB / 3.803 GB, free: 19.08 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003513/9.731, allocations: 79.81 kB / 3.803 GB, free: 19 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001675/9.733, allocations: 1.096 MB / 3.804 GB, free: 17.88 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001358/9.734, allocations: 91.75 kB / 3.804 GB, free: 17.79 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.763e-05/9.734, allocations: 31.95 kB / 3.804 GB, free: 17.76 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.474e-05/9.734, allocations: 5.562 kB / 3.804 GB, free: 17.76 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001573/9.736, allocations: 0.7208 MB / 3.805 GB, free: 17.03 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.167e-05/9.736, allocations: 11.98 kB / 3.805 GB, free: 17.02 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006943/9.737, allocations: 220.7 kB / 3.805 GB, free: 16.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003198/9.737, allocations: 75.92 kB / 3.805 GB, free: 16.72 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004269/9.741, allocations: 3.018 MB / 3.808 GB, free: 13.58 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001291/9.742, allocations: 95.81 kB / 3.808 GB, free: 13.48 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.973e-05/9.743, allocations: 20 kB / 3.808 GB, free: 13.46 MB / 0.8855 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 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.0001938/9.743, allocations: 148.8 kB / 3.809 GB, free: 13.31 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001884/9.743, allocations: 98.97 kB / 3.809 GB, free: 13.21 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00156/9.745, allocations: 0.7499 MB / 3.809 GB, free: 12.45 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.775e-06/9.745, allocations: 4 kB / 3.809 GB, free: 12.45 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.212e-05/9.745, allocations: 0 / 3.809 GB, free: 12.45 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.696e-06/9.745, allocations: 0 / 3.809 GB, free: 12.45 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00299/9.748, allocations: 1.687 MB / 3.811 GB, free: 10.68 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.938e-06/9.748, allocations: 4 kB / 3.811 GB, free: 10.68 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001857/9.748, allocations: 31.92 kB / 3.811 GB, free: 10.64 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007037/9.749, allocations: 271.3 kB / 3.811 GB, free: 10.38 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.238e-05/9.749, allocations: 8 kB / 3.811 GB, free: 10.37 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001117/9.75, allocations: 1.021 MB / 3.812 GB, free: 9.324 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.588e-06/9.75, allocations: 4 kB / 3.812 GB, free: 9.32 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001467/9.751, allocations: 0.9463 MB / 3.813 GB, free: 8.297 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005283/9.752, allocations: 223.8 kB / 3.813 GB, free: 8.059 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001643/9.752, allocations: 19.94 kB / 3.813 GB, free: 8.039 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008578/9.753, allocations: 67.77 kB / 3.814 GB, free: 7.973 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001023/9.753, allocations: 27.97 kB / 3.814 GB, free: 7.945 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.601e-05/9.753, allocations: 11.98 kB / 3.814 GB, free: 7.934 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001226/9.754, allocations: 0.7972 MB / 3.814 GB, free: 7.125 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.87e-07/9.754, allocations: 0 / 3.814 GB, free: 7.125 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001965/9.756, allocations: 0.5387 MB / 3.815 GB, free: 6.586 MB / 0.8855 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 (13):
 * Single equations (assignments): 10
 * 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 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001365/9.758, allocations: 0.9301 MB / 3.816 GB, free: 5.648 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002663/9.76, allocations: 1.182 MB / 3.817 GB, free: 4.434 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 6.656e-06/9.76, allocations: 4 kB / 3.817 GB, free: 4.43 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.000663/9.761, allocations: 271.7 kB / 3.817 GB, free: 4.164 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003687/9.765, allocations: 0.6367 MB / 3.818 GB, free: 3.531 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002617/9.767, allocations: 1.381 MB / 3.819 GB, free: 2.098 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006872/9.768, allocations: 1.203 MB / 3.82 GB, free: 0.8672 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002581/9.771, allocations: 0.7106 MB / 3.821 GB, free: 156 kB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001048/9.771, allocations: 43.44 kB / 3.821 GB, free: 112 kB / 0.8855 GB
Notification: Performance of SimCode: time 1.895e-06/9.771, allocations: 3.938 kB / 3.821 GB, free: 108 kB / 0.8855 GB
Notification: Performance of Templates: time 0.6156/10.39, allocations: 35.42 MB / 3.856 GB, free: 251.3 MB / 0.8855 GB