Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
Notification: Performance of loadModel(Buildings): time 3.833/3.833, allocations: 432.8 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.358e-05/3.373e-05, allocations: 6.562 kB / 0.5337 GB, free: 12.26 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1881/0.1881, allocations: 98.72 MB / 0.6301 GB, free: 6.234 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.731/5.919, allocations: 2.178 GB / 2.808 GB, free: 152.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002561/5.92, allocations: 89.28 kB / 2.808 GB, free: 152.5 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 8.262/14.18, allocations: 1.724 GB / 4.532 GB, free: 233.2 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.265e-06/14.18, allocations: 0 / 4.532 GB, free: 233.2 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001626/14.18, allocations: 31.7 kB / 4.532 GB, free: 233.2 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: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.002736/14.18, allocations: 1.137 MB / 4.533 GB, free: 232.8 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.52e-05/14.18, allocations: 10.02 kB / 4.533 GB, free: 232.8 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001306/14.19, allocations: 192 kB / 4.533 GB, free: 232.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003535/14.19, allocations: 1.092 MB / 4.534 GB, free: 232.5 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.059e-05/14.19, allocations: 46.27 kB / 4.534 GB, free: 232.5 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001405/14.19, allocations: 61.28 kB / 4.534 GB, free: 232.5 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001502/14.19, allocations: 0.7229 MB / 4.535 GB, free: 232.3 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.681e-05/14.19, allocations: 2.156 kB / 4.535 GB, free: 232.3 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.626e-05/14.19, allocations: 21.28 kB / 4.535 GB, free: 232.3 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.156e-05/14.19, allocations: 14.48 kB / 4.535 GB, free: 232.3 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001139/14.19, allocations: 467.7 kB / 4.535 GB, free: 232.3 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 0.005715/14.2, allocations: 4.437 MB / 4.54 GB, free: 229 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008225/14.2, allocations: 392.6 kB / 4.54 GB, free: 229 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004533/14.2, allocations: 224.9 kB / 4.54 GB, free: 229 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003436/14.2, allocations: 195.8 kB / 4.54 GB, free: 228.8 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005263/14.2, allocations: 283.5 kB / 4.541 GB, free: 228.7 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=31): time 3.721e-06/14.2, allocations: 6.062 kB / 4.541 GB, free: 228.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=31): time 0.001382/14.2, allocations: 460.1 kB / 4.541 GB, free: 228.6 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.601e-05/14.2, allocations: 82.67 kB / 4.541 GB, free: 228.5 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001814/14.2, allocations: 0.972 MB / 4.542 GB, free: 228.4 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001265/14.2, allocations: 40.27 kB / 4.542 GB, free: 228.4 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004741/14.2, allocations: 0.498 MB / 4.543 GB, free: 228.2 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001271/14.2, allocations: 112 kB / 4.543 GB, free: 228.2 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.533e-05/14.2, allocations: 7.188 kB / 4.543 GB, free: 228.2 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 7.133e-05/14.2, allocations: 325.5 kB / 4.543 GB, free: 227.9 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003722/14.21, allocations: 163.4 kB / 4.543 GB, free: 227.9 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005721/14.21, allocations: 494.4 kB / 4.544 GB, free: 227.5 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000521/14.21, allocations: 269.5 kB / 4.544 GB, free: 227.5 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.706e-06/14.21, allocations: 1.812 kB / 4.544 GB, free: 227.5 MB / 0.823 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001527/14.21, allocations: 0.6225 MB / 4.545 GB, free: 227.3 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004655/14.21, allocations: 2.147 MB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.731e-05/14.21, allocations: 6.188 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.18e-05/14.21, allocations: 8.844 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007013/14.21, allocations: 110.3 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.258e-05/14.21, allocations: 13.8 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001357/14.21, allocations: 105.7 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001132/14.21, allocations: 24.98 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.777e-05/14.21, allocations: 4.438 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001116/14.21, allocations: 490.8 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.25e-05/14.21, allocations: 5.094 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.881e-05/14.21, allocations: 9.953 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006456/14.21, allocations: 103.2 kB / 4.547 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.987e-05/14.21, allocations: 15.48 kB / 4.548 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001332/14.21, allocations: 106.8 kB / 4.548 GB, free: 225.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.978e-05/14.21, allocations: 22.75 kB / 4.548 GB, free: 225.1 MB / 0.823 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_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 52
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002342/14.21, allocations: 140.9 kB / 4.548 GB, free: 225 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002456/14.21, allocations: 97.97 kB / 4.548 GB, free: 224.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001056/14.22, allocations: 464.2 kB / 4.548 GB, free: 224.9 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.927e-06/14.22, allocations: 3.969 kB / 4.548 GB, free: 224.9 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.818e-06/14.22, allocations: 0 / 4.548 GB, free: 224.9 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.559e-06/14.22, allocations: 8.766 kB / 4.548 GB, free: 224.9 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002895/14.22, allocations: 1.346 MB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.351e-06/14.22, allocations: 1.312 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003988/14.22, allocations: 71.19 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.38e-05/14.22, allocations: 13.48 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.491e-05/14.22, allocations: 9.25 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.157e-06/14.22, allocations: 2.438 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.928e-06/14.22, allocations: 4.781 kB / 4.55 GB, free: 224.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001018/14.22, allocations: 0.6516 MB / 4.55 GB, free: 224.1 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000515/14.22, allocations: 214.6 kB / 4.551 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001679/14.22, allocations: 9.25 kB / 4.551 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007635/14.22, allocations: 60.09 kB / 4.551 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001114/14.22, allocations: 29.23 kB / 4.551 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.747e-05/14.22, allocations: 10.94 kB / 4.551 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001362/14.22, allocations: 0.7687 MB / 4.551 GB, free: 223.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.7e-07/14.22, allocations: 0 / 4.551 GB, free: 223.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002145/14.23, allocations: 484.9 kB / 4.552 GB, free: 223.8 MB / 0.823 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_p.T_start,pulse_p.count)
 * Number of discrete states: 1 (pulse_p.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (31):
 * Single equations (assignments): 29
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001591/14.23, allocations: 0.9274 MB / 4.553 GB, free: 223.6 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001647/14.23, allocations: 0.753 MB / 4.554 GB, free: 223.5 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.582e-06/14.23, allocations: 2.344 kB / 4.554 GB, free: 223.5 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004284/14.23, allocations: 181.6 kB / 4.554 GB, free: 223.5 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002966/14.23, allocations: 454.9 kB / 4.554 GB, free: 223.4 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002832/14.24, allocations: 1.361 MB / 4.555 GB, free: 223.1 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007248/14.24, allocations: 1.202 MB / 4.557 GB, free: 222.4 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002924/14.24, allocations: 0.8162 MB / 4.557 GB, free: 222.3 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002082/14.24, allocations: 55.42 kB / 4.557 GB, free: 222.3 MB / 0.823 GB
Notification: Performance of SimCode: time 1.636e-06/14.24, allocations: 0 / 4.557 GB, free: 222.3 MB / 0.823 GB
Notification: Performance of Templates: time 0.06229/14.3, allocations: 31.23 MB / 4.588 GB, free: 221.5 MB / 0.823 GB