Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
Notification: Performance of loadModel(Buildings): time 4.106/4.106, allocations: 464.7 MB / 476.8 MB, free: 2.191 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.417e-05/3.424e-05, allocations: 4 kB / 0.5731 GB, free: 5.73 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1944/0.1945, allocations: 107.2 MB / 0.6777 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.927/6.121, allocations: 2.182 GB / 2.86 GB, free: 262.1 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002531/6.121, allocations: 91.09 kB / 2.86 GB, free: 262.1 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 7.607/13.73, allocations: 1.724 GB / 4.584 GB, free: 248.7 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.271e-06/13.73, allocations: 0 / 4.584 GB, free: 248.7 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001264/13.73, allocations: 33.02 kB / 4.584 GB, free: 248.7 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 0.00221/13.73, allocations: 1.136 MB / 4.585 GB, free: 248 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.158e-05/13.73, allocations: 10.25 kB / 4.585 GB, free: 248 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001118/13.73, allocations: 183.1 kB / 4.585 GB, free: 247.9 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002843/13.74, allocations: 1.082 MB / 4.586 GB, free: 247.5 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.871e-05/13.74, allocations: 45.72 kB / 4.586 GB, free: 247.5 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001179/13.74, allocations: 66.25 kB / 4.586 GB, free: 247.4 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001195/13.74, allocations: 0.7291 MB / 4.587 GB, free: 247 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.4e-05/13.74, allocations: 0.8594 kB / 4.587 GB, free: 247 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.118e-05/13.74, allocations: 27.56 kB / 4.587 GB, free: 247 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.472e-05/13.74, allocations: 15.66 kB / 4.587 GB, free: 247 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000883/13.74, allocations: 464.5 kB / 4.587 GB, free: 246.9 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 0.004768/13.74, allocations: 4.596 MB / 4.592 GB, free: 242.8 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006462/13.74, allocations: 374.4 kB / 4.592 GB, free: 242.6 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003632/13.74, allocations: 227.2 kB / 4.592 GB, free: 242.5 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003074/13.74, allocations: 198.3 kB / 4.593 GB, free: 242.3 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004278/13.74, allocations: 264.6 kB / 4.593 GB, free: 242.1 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=31): time 3.782e-06/13.74, allocations: 3.812 kB / 4.593 GB, free: 242.1 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=31): time 0.001199/13.75, allocations: 454.7 kB / 4.593 GB, free: 241.9 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.927e-05/13.75, allocations: 84.77 kB / 4.593 GB, free: 241.8 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002298/13.75, allocations: 0.968 MB / 4.594 GB, free: 241.3 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001025/13.75, allocations: 44.22 kB / 4.594 GB, free: 241.3 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000409/13.75, allocations: 0.4923 MB / 4.595 GB, free: 240.9 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001171/13.75, allocations: 110 kB / 4.595 GB, free: 240.8 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.141e-05/13.75, allocations: 4 kB / 4.595 GB, free: 240.8 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 6.511e-05/13.75, allocations: 329.8 kB / 4.595 GB, free: 240.5 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003079/13.75, allocations: 162.1 kB / 4.595 GB, free: 240.4 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004791/13.75, allocations: 491.3 kB / 4.596 GB, free: 240 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004221/13.75, allocations: 275.1 kB / 4.596 GB, free: 239.8 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.061e-06/13.75, allocations: 0 / 4.596 GB, free: 239.8 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.001251/13.75, allocations: 0.6334 MB / 4.597 GB, free: 239.5 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004471/13.75, allocations: 2.132 MB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.314e-05/13.75, allocations: 7.094 kB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.704e-05/13.75, allocations: 6.875 kB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005949/13.75, allocations: 118.6 kB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.602e-05/13.75, allocations: 11.52 kB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001185/13.75, allocations: 106.3 kB / 4.599 GB, free: 237.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.788e-05/13.75, allocations: 22.84 kB / 4.599 GB, free: 237.1 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.29e-05/13.75, allocations: 7.906 kB / 4.599 GB, free: 237.1 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008765/13.75, allocations: 483.6 kB / 4.6 GB, free: 236.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/13.75, allocations: 6.312 kB / 4.6 GB, free: 236.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.357e-05/13.75, allocations: 11.42 kB / 4.6 GB, free: 236.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004895/13.76, allocations: 105.6 kB / 4.6 GB, free: 236.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.292e-05/13.76, allocations: 12.81 kB / 4.6 GB, free: 236.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001096/13.76, allocations: 100.2 kB / 4.6 GB, free: 236.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.691e-05/13.76, allocations: 26.48 kB / 4.6 GB, free: 236.8 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_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 0.000177/13.76, allocations: 147.5 kB / 4.6 GB, free: 236.7 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002041/13.76, allocations: 99.31 kB / 4.6 GB, free: 236.7 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00094/13.76, allocations: 465 kB / 4.601 GB, free: 236.4 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.421e-06/13.76, allocations: 11.3 kB / 4.601 GB, free: 236.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.732e-06/13.76, allocations: 0 / 4.601 GB, free: 236.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.329e-06/13.76, allocations: 0 / 4.601 GB, free: 236.4 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002387/13.76, allocations: 1.348 MB / 4.602 GB, free: 235.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.079e-06/13.76, allocations: 3 kB / 4.602 GB, free: 235.5 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000335/13.76, allocations: 70.61 kB / 4.602 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.432e-06/13.76, allocations: 3.625 kB / 4.602 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.111e-05/13.76, allocations: 11.61 kB / 4.602 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.422e-06/13.76, allocations: 3.438 kB / 4.602 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.393e-06/13.76, allocations: 3.969 kB / 4.602 GB, free: 235.4 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008235/13.76, allocations: 0.65 MB / 4.603 GB, free: 234.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000458/13.76, allocations: 218.7 kB / 4.603 GB, free: 234.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001596/13.76, allocations: 11.34 kB / 4.603 GB, free: 234.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007069/13.76, allocations: 55.8 kB / 4.603 GB, free: 234.7 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000102/13.76, allocations: 38.66 kB / 4.603 GB, free: 234.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.346e-05/13.76, allocations: 11.12 kB / 4.603 GB, free: 234.7 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001213/13.76, allocations: 0.7706 MB / 4.604 GB, free: 234.3 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.031e-06/13.76, allocations: 0 / 4.604 GB, free: 234.3 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.001875/13.77, allocations: 485.5 kB / 4.604 GB, free: 234.2 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_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 0.001375/13.77, allocations: 0.9174 MB / 4.605 GB, free: 233.9 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.001357/13.77, allocations: 0.76 MB / 4.606 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 5.12e-06/13.77, allocations: 0 / 4.606 GB, free: 233.5 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003499/13.77, allocations: 188.2 kB / 4.606 GB, free: 233.4 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0025/13.77, allocations: 451.5 kB / 4.606 GB, free: 233.2 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00252/13.77, allocations: 1.358 MB / 4.608 GB, free: 232.5 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006943/13.78, allocations: 1.203 MB / 4.609 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002928/13.78, allocations: 0.8391 MB / 4.61 GB, free: 231.2 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001812/13.78, allocations: 55.48 kB / 4.61 GB, free: 231.2 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.826e-06/13.78, allocations: 0 / 4.61 GB, free: 231.2 MB / 0.8855 GB
Notification: Performance of Templates: time 0.05672/13.84, allocations: 31.04 MB / 4.64 GB, free: 204.4 MB / 0.8855 GB