Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised")
Notification: Performance of loadModel(Buildings): time 3.925/3.925, allocations: 432.7 MB / 444.9 MB, free: 15.71 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.675e-05/3.691e-05, allocations: 5.078 kB / 0.5337 GB, free: 12.27 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.171/0.1711, allocations: 98.72 MB / 0.6301 GB, free: 6.254 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.379/5.55, allocations: 2.18 GB / 2.81 GB, free: 215.6 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002344/5.551, allocations: 91.94 kB / 2.81 GB, free: 215.5 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.764/13.31, allocations: 1.735 GB / 4.546 GB, free: 30.56 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.401e-06/13.31, allocations: 3.938 kB / 4.546 GB, free: 30.55 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001252/13.31, allocations: 31.98 kB / 4.546 GB, free: 30.52 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: 125
 * Number of variables: 125
Notification: Performance of Generate backend data structure: time 0.001903/13.32, allocations: 1.152 MB / 4.547 GB, free: 29.32 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 3.848e-05/13.32, allocations: 8.031 kB / 4.547 GB, free: 29.31 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001067/13.32, allocations: 178.5 kB / 4.547 GB, free: 29.14 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002847/13.32, allocations: 1.12 MB / 4.548 GB, free: 27.96 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.179e-05/13.32, allocations: 45 kB / 4.548 GB, free: 27.92 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001128/13.32, allocations: 60 kB / 4.548 GB, free: 27.86 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001185/13.32, allocations: 0.7197 MB / 4.549 GB, free: 27.07 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.275e-05/13.32, allocations: 11.88 kB / 4.549 GB, free: 27.05 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.108e-05/13.32, allocations: 23.95 kB / 4.549 GB, free: 27.03 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.386e-05/13.32, allocations: 12 kB / 4.549 GB, free: 27.02 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008379/13.32, allocations: 469.6 kB / 4.55 GB, free: 26.56 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 0.004362/13.33, allocations: 4.423 MB / 4.554 GB, free: 21.76 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006499/13.33, allocations: 403.3 kB / 4.554 GB, free: 21.36 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000385/13.33, allocations: 227 kB / 4.555 GB, free: 21.13 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00029/13.33, allocations: 194.2 kB / 4.555 GB, free: 20.91 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004437/13.33, allocations: 277.1 kB / 4.555 GB, free: 20.61 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=31): time 3.841e-06/13.33, allocations: 0 / 4.555 GB, free: 20.61 MB / 0.823 GB
Notification: Performance of matching and sorting (n=31): time 0.001689/13.33, allocations: 0.6639 MB / 4.556 GB, free: 19.95 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.578e-05/13.33, allocations: 89.05 kB / 4.556 GB, free: 19.84 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001482/13.33, allocations: 0.9728 MB / 4.557 GB, free: 18.85 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 8.387e-05/13.33, allocations: 41.7 kB / 4.557 GB, free: 18.8 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000421/13.33, allocations: 0.4928 MB / 4.557 GB, free: 18.3 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001/13.33, allocations: 106.5 kB / 4.557 GB, free: 18.2 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.156e-05/13.33, allocations: 8 kB / 4.557 GB, free: 18.19 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 6.274e-05/13.33, allocations: 329.9 kB / 4.558 GB, free: 17.86 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002982/13.33, allocations: 160.8 kB / 4.558 GB, free: 17.7 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004902/13.33, allocations: 492 kB / 4.558 GB, free: 17.08 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003983/13.33, allocations: 275.5 kB / 4.558 GB, free: 16.81 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.393e-06/13.33, allocations: 0 / 4.558 GB, free: 16.81 MB / 0.823 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001703/13.34, allocations: 0.8414 MB / 4.559 GB, free: 15.95 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00044/13.34, allocations: 2.136 MB / 4.561 GB, free: 13.65 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.356e-05/13.34, allocations: 8 kB / 4.561 GB, free: 13.64 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007209/13.34, allocations: 228.5 kB / 4.562 GB, free: 13.42 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000316/13.34, allocations: 63.84 kB / 4.562 GB, free: 13.36 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001126/13.34, allocations: 1.001 MB / 4.563 GB, free: 12.33 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001162/13.34, allocations: 111.4 kB / 4.563 GB, free: 12.22 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.923e-05/13.34, allocations: 24 kB / 4.563 GB, free: 12.2 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.212e-05/13.34, allocations: 8 kB / 4.563 GB, free: 12.19 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001467/13.34, allocations: 0.6755 MB / 4.563 GB, free: 11.51 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.005e-05/13.34, allocations: 4 kB / 4.563 GB, free: 11.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006593/13.34, allocations: 206.2 kB / 4.564 GB, free: 11.3 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002897/13.34, allocations: 63.91 kB / 4.564 GB, free: 11.24 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004091/13.35, allocations: 3.078 MB / 4.567 GB, free: 8.008 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00113/13.35, allocations: 95.58 kB / 4.567 GB, free: 7.914 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.355e-05/13.35, allocations: 24 kB / 4.567 GB, free: 7.891 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 (34):
 * Single equations (assignments): 32
 * 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 19}
Notification: Performance of prepare postOptimizeDAE: time 0.0001817/13.35, allocations: 156.6 kB / 4.567 GB, free: 7.73 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001587/13.35, allocations: 98.78 kB / 4.567 GB, free: 7.633 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001413/13.35, allocations: 0.6826 MB / 4.568 GB, free: 6.938 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.879e-06/13.35, allocations: 4 kB / 4.568 GB, free: 6.934 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.962e-06/13.35, allocations: 3.953 kB / 4.568 GB, free: 6.93 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.949e-06/13.35, allocations: 7.984 kB / 4.568 GB, free: 6.922 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002814/13.35, allocations: 1.554 MB / 4.569 GB, free: 5.289 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.29e-06/13.35, allocations: 0 / 4.569 GB, free: 5.289 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001692/13.35, allocations: 27.92 kB / 4.569 GB, free: 5.262 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006552/13.35, allocations: 219 kB / 4.57 GB, free: 5.047 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.452e-05/13.35, allocations: 12 kB / 4.57 GB, free: 5.035 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009482/13.35, allocations: 0.9815 MB / 4.57 GB, free: 4.027 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.285e-06/13.35, allocations: 4.031 kB / 4.57 GB, free: 4.023 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001376/13.36, allocations: 0.869 MB / 4.571 GB, free: 3.074 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004597/13.36, allocations: 215.8 kB / 4.572 GB, free: 2.844 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001488/13.36, allocations: 15.98 kB / 4.572 GB, free: 2.828 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007461/13.36, allocations: 55.8 kB / 4.572 GB, free: 2.773 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001027/13.36, allocations: 35.84 kB / 4.572 GB, free: 2.738 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.532e-05/13.36, allocations: 12 kB / 4.572 GB, free: 2.727 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.001186/13.36, allocations: 0.7729 MB / 4.572 GB, free: 1.941 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.67e-07/13.36, allocations: 0 / 4.572 GB, free: 1.941 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001984/13.36, allocations: 0.5075 MB / 4.573 GB, free: 1.434 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 (12):
 * Single equations (assignments): 9
 * 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 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00145/13.36, allocations: 0.9871 MB / 4.574 GB, free: 452 kB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.4622/13.82, allocations: 0.9827 MB / 4.575 GB, free: 225 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 7.241e-06/13.82, allocations: 1.062 kB / 4.575 GB, free: 225 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007059/13.83, allocations: 204 kB / 4.575 GB, free: 225 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002731/13.83, allocations: 461 kB / 4.575 GB, free: 225 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003041/13.83, allocations: 1.364 MB / 4.577 GB, free: 224.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009772/13.83, allocations: 1.205 MB / 4.578 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.003257/13.84, allocations: 0.6839 MB / 4.579 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001063/13.84, allocations: 44.47 kB / 4.579 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.854e-06/13.84, allocations: 0 / 4.579 GB, free: 223.9 MB / 0.823 GB
Notification: Performance of Templates: time 0.0727/13.91, allocations: 34.31 MB / 4.612 GB, free: 223.4 MB / 0.823 GB