Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised")
Notification: Performance of loadModel(Buildings): time 4.214/4.214, allocations: 460.5 MB / 472.6 MB, free: 5.395 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.339e-05/3.371e-05, allocations: 4 kB / 0.5681 GB, free: 10.2 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1967/0.1968, allocations: 106.2 MB / 0.6718 GB, free: 15.79 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.608/5.804, allocations: 2.181 GB / 2.853 GB, free: 276.5 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002379/5.805, allocations: 91.94 kB / 2.853 GB, free: 276.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.733/13.54, allocations: 1.726 GB / 4.579 GB, free: 182.6 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.2e-06/13.54, allocations: 0 / 4.579 GB, free: 182.6 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001548/13.54, allocations: 27.98 kB / 4.579 GB, free: 182.6 MB / 0.8698 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 0.004011/13.54, allocations: 1.23 MB / 4.58 GB, free: 181.3 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.142e-05/13.54, allocations: 8.031 kB / 4.58 GB, free: 181.3 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001325/13.54, allocations: 192.4 kB / 4.581 GB, free: 181.1 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004268/13.55, allocations: 1.377 MB / 4.582 GB, free: 179.7 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.289e-05/13.55, allocations: 45 kB / 4.582 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001717/13.55, allocations: 64 kB / 4.582 GB, free: 179.6 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001284/13.55, allocations: 0.7553 MB / 4.583 GB, free: 178.7 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.577e-05/13.55, allocations: 7.938 kB / 4.583 GB, free: 178.7 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.977e-05/13.55, allocations: 20 kB / 4.583 GB, free: 178.7 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.446e-05/13.55, allocations: 19.94 kB / 4.583 GB, free: 178.7 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008828/13.55, allocations: 485.1 kB / 4.583 GB, free: 178.2 MB / 0.8698 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 0.00428/13.55, allocations: 4.224 MB / 4.587 GB, free: 173.7 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006601/13.56, allocations: 395 kB / 4.588 GB, free: 173.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004592/13.56, allocations: 318.2 kB / 4.588 GB, free: 173 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003023/13.56, allocations: 202.1 kB / 4.588 GB, free: 172.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004537/13.56, allocations: 290.9 kB / 4.589 GB, free: 172.5 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003899/13.56, allocations: 35.59 kB / 4.589 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=33): time 3.721e-06/13.56, allocations: 0 / 4.589 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=33): time 0.001659/13.56, allocations: 0.7198 MB / 4.589 GB, free: 171.7 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.774e-05/13.56, allocations: 89.05 kB / 4.589 GB, free: 171.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00147/13.56, allocations: 1.005 MB / 4.59 GB, free: 170.6 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 6.208e-05/13.56, allocations: 33.7 kB / 4.59 GB, free: 170.5 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003779/13.56, allocations: 485.7 kB / 4.591 GB, free: 170.1 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 9.913e-05/13.56, allocations: 122.4 kB / 4.591 GB, free: 169.9 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.356e-05/13.56, allocations: 12 kB / 4.591 GB, free: 169.9 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 6.268e-05/13.56, allocations: 333.9 kB / 4.591 GB, free: 169.6 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003254/13.56, allocations: 181 kB / 4.592 GB, free: 169.4 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004999/13.56, allocations: 0.4942 MB / 4.592 GB, free: 168.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004324/13.56, allocations: 304.1 kB / 4.592 GB, free: 168.5 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.536e-06/13.56, allocations: 4 kB / 4.592 GB, free: 168.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.001818/13.56, allocations: 0.8976 MB / 4.593 GB, free: 167.6 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004273/13.56, allocations: 2.132 MB / 4.595 GB, free: 165.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.233e-05/13.56, allocations: 4 kB / 4.595 GB, free: 165.3 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007935/13.57, allocations: 259 kB / 4.595 GB, free: 165 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003294/13.57, allocations: 63.84 kB / 4.596 GB, free: 165 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001145/13.57, allocations: 1.028 MB / 4.597 GB, free: 163.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001307/13.57, allocations: 87.81 kB / 4.597 GB, free: 163.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.312e-05/13.57, allocations: 31.98 kB / 4.597 GB, free: 163.8 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.387e-05/13.57, allocations: 5.406 kB / 4.597 GB, free: 163.8 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001477/13.57, allocations: 0.709 MB / 4.597 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.961e-06/13.57, allocations: 8.031 kB / 4.597 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008048/13.57, allocations: 250.6 kB / 4.598 GB, free: 162.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003099/13.57, allocations: 67.84 kB / 4.598 GB, free: 162.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004232/13.58, allocations: 3.003 MB / 4.601 GB, free: 159.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001253/13.58, allocations: 87.81 kB / 4.601 GB, free: 159.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.591e-05/13.58, allocations: 24 kB / 4.601 GB, free: 159.5 MB / 0.8698 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 {1 20}
Notification: Performance of prepare postOptimizeDAE: time 0.0001799/13.58, allocations: 136.9 kB / 4.601 GB, free: 159.4 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001602/13.58, allocations: 98.78 kB / 4.601 GB, free: 159.3 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001491/13.58, allocations: 0.746 MB / 4.602 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.215e-06/13.58, allocations: 4 kB / 4.602 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.251e-06/13.58, allocations: 4 kB / 4.602 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.089e-06/13.58, allocations: 3.938 kB / 4.602 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002886/13.58, allocations: 1.668 MB / 4.603 GB, free: 156.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.889e-06/13.58, allocations: 4.188 kB / 4.603 GB, free: 156.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001986/13.58, allocations: 31.91 kB / 4.603 GB, free: 156.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000749/13.58, allocations: 242.7 kB / 4.604 GB, free: 156.5 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.834e-05/13.58, allocations: 15.94 kB / 4.604 GB, free: 156.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009798/13.58, allocations: 0.9991 MB / 4.605 GB, free: 155.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.877e-06/13.58, allocations: 4.031 kB / 4.605 GB, free: 155.4 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00142/13.59, allocations: 0.9321 MB / 4.605 GB, free: 154.4 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004699/13.59, allocations: 231.7 kB / 4.606 GB, free: 154.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001587/13.59, allocations: 8 kB / 4.606 GB, free: 154.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008409/13.59, allocations: 67.77 kB / 4.606 GB, free: 154.1 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.378e-05/13.59, allocations: 39.78 kB / 4.606 GB, free: 154.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.547e-05/13.59, allocations: 15.94 kB / 4.606 GB, free: 154 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001199/13.59, allocations: 0.7972 MB / 4.607 GB, free: 153.2 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.33e-07/13.59, allocations: 0 / 4.607 GB, free: 153.2 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001871/13.59, allocations: 0.5387 MB / 4.607 GB, free: 152.7 MB / 0.8698 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 {1 20}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001262/13.59, allocations: 0.9187 MB / 4.608 GB, free: 151.8 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001862/13.59, allocations: 1.045 MB / 4.609 GB, free: 150.7 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 3.75e-06/13.59, allocations: 0 / 4.609 GB, free: 150.7 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.000484/13.59, allocations: 223.1 kB / 4.609 GB, free: 150.5 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003577/13.6, allocations: 0.6224 MB / 4.61 GB, free: 149.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002416/13.6, allocations: 1.402 MB / 4.611 GB, free: 148.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000688/13.6, allocations: 1.203 MB / 4.612 GB, free: 147.2 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.002347/13.6, allocations: 0.7067 MB / 4.613 GB, free: 146.4 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001005/13.6, allocations: 51.38 kB / 4.613 GB, free: 146.4 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.749e-06/13.6, allocations: 0 / 4.613 GB, free: 146.4 MB / 0.8698 GB
Notification: Performance of Templates: time 0.06608/13.67, allocations: 35.72 MB / 4.648 GB, free: 110.9 MB / 0.8698 GB