Running command: translateModel(BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised")
Notification: Performance of loadModel(BuildSysPro): time 2.828/2.828, allocations: 325.3 MB / 337.5 MB, free: 10.12 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.031e-05/3.043e-05, allocations: 4 kB / 414.8 MB, free: 6.152 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1319/0.1319, allocations: 74.42 MB / 489.2 MB, free: 11.59 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.293/5.425, allocations: 2.138 GB / 2.616 GB, free: 50.48 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002666/5.425, allocations: 91.94 kB / 2.616 GB, free: 50.39 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 9.362/14.79, allocations: 1.951 GB / 4.568 GB, free: 135.2 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.327e-06/14.79, allocations: 3.5 kB / 4.568 GB, free: 135.2 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.0001612/14.79, allocations: 36.09 kB / 4.568 GB, free: 135.2 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.00423/14.79, allocations: 1.266 MB / 4.569 GB, free: 134.7 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.299e-05/14.79, allocations: 14.62 kB / 4.569 GB, free: 134.7 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001396/14.79, allocations: 205.2 kB / 4.569 GB, free: 134.6 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004469/14.8, allocations: 1.451 MB / 4.57 GB, free: 134.3 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.151e-05/14.8, allocations: 46.84 kB / 4.571 GB, free: 134.3 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001482/14.8, allocations: 66.22 kB / 4.571 GB, free: 134.3 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006235/14.8, allocations: 1.574 MB / 4.572 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.905e-05/14.8, allocations: 7.156 kB / 4.572 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.992e-05/14.8, allocations: 21.78 kB / 4.572 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.695e-05/14.8, allocations: 13.88 kB / 4.572 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006014/14.81, allocations: 1.37 MB / 4.573 GB, free: 134.1 MB / 0.6198 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 0.005196/14.82, allocations: 4.639 MB / 4.578 GB, free: 131.1 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006186/14.82, allocations: 4.7 MB / 4.583 GB, free: 126.8 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004977/14.82, allocations: 329.9 kB / 4.583 GB, free: 126.8 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000293/14.82, allocations: 196.1 kB / 4.583 GB, free: 126.6 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004751/14.83, allocations: 0.9569 MB / 4.584 GB, free: 126.5 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005467/14.83, allocations: 34.08 kB / 4.584 GB, free: 126.5 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=35): time 3.46e-06/14.83, allocations: 0 / 4.584 GB, free: 126.5 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=35): time 0.02774/14.86, allocations: 4.563 MB / 4.589 GB, free: 126.4 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.336e-05/14.86, allocations: 84.45 kB / 4.589 GB, free: 126.3 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001819/14.86, allocations: 1.03 MB / 4.59 GB, free: 126.2 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001682/14.86, allocations: 36.89 kB / 4.59 GB, free: 126.1 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004792/14.86, allocations: 0.5334 MB / 4.59 GB, free: 126 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001557/14.86, allocations: 119.6 kB / 4.59 GB, free: 125.9 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.814e-05/14.86, allocations: 11.66 kB / 4.59 GB, free: 125.9 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.907e-05/14.86, allocations: 325.8 kB / 4.591 GB, free: 125.6 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006911/14.86, allocations: 351.4 kB / 4.591 GB, free: 125.6 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008723/14.86, allocations: 0.6769 MB / 4.592 GB, free: 125.2 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000731/14.86, allocations: 439.7 kB / 4.592 GB, free: 125.2 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.124e-06/14.86, allocations: 0 / 4.592 GB, free: 125.2 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=59) (initialization): time 0.02013/14.88, allocations: 3.749 MB / 4.596 GB, free: 125.1 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000471/14.88, allocations: 2.143 MB / 4.598 GB, free: 122.8 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.626e-05/14.88, allocations: 6.938 kB / 4.598 GB, free: 122.8 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001365/14.88, allocations: 0.6149 MB / 4.598 GB, free: 122.8 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005319/14.88, allocations: 86.28 kB / 4.598 GB, free: 122.8 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00323/14.89, allocations: 1.705 MB / 4.6 GB, free: 122.3 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002349/14.89, allocations: 229 kB / 4.6 GB, free: 122.3 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001556/14.89, allocations: 34.58 kB / 4.6 GB, free: 122.3 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.295e-05/14.89, allocations: 3.969 kB / 4.6 GB, free: 122.3 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001679/14.89, allocations: 0.7258 MB / 4.601 GB, free: 122.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.311e-05/14.89, allocations: 10.56 kB / 4.601 GB, free: 122.2 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008151/14.89, allocations: 227.5 kB / 4.601 GB, free: 122.2 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003854/14.89, allocations: 78.78 kB / 4.601 GB, free: 122.2 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004024/14.9, allocations: 2.872 MB / 4.604 GB, free: 120.9 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00144/14.9, allocations: 112.9 kB / 4.604 GB, free: 120.9 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.224e-05/14.9, allocations: 22.09 kB / 4.604 GB, free: 120.9 MB / 0.6198 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 (39):
 * Single equations (assignments): 37
 * 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 0.0002649/14.9, allocations: 136.8 kB / 4.604 GB, free: 120.8 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002301/14.9, allocations: 111.2 kB / 4.605 GB, free: 120.7 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002807/14.9, allocations: 122.6 kB / 4.605 GB, free: 120.7 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.322e-06/14.9, allocations: 7.406 kB / 4.605 GB, free: 120.7 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.364e-06/14.9, allocations: 0 / 4.605 GB, free: 120.7 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.817e-06/14.9, allocations: 7.047 kB / 4.605 GB, free: 120.7 MB / 0.6198 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 postOpt removeSimpleEquations (simulation): time 0.02262/14.92, allocations: 5.475 MB / 4.61 GB, free: 119.9 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.345e-05/14.92, allocations: 7.641 kB / 4.61 GB, free: 119.9 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003483/14.92, allocations: 56.45 kB / 4.61 GB, free: 119.9 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001164/14.92, allocations: 0.5522 MB / 4.611 GB, free: 119.9 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.267e-05/14.92, allocations: 16.22 kB / 4.611 GB, free: 119.9 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02723/14.95, allocations: 8.147 MB / 4.619 GB, free: 118.6 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.86e-06/14.95, allocations: 3.312 kB / 4.619 GB, free: 118.6 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01822/14.97, allocations: 3.725 MB / 4.622 GB, free: 117.7 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005668/14.97, allocations: 186.4 kB / 4.622 GB, free: 117.5 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000293/14.97, allocations: 10.77 kB / 4.622 GB, free: 117.5 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001802/14.97, allocations: 207.6 kB / 4.623 GB, free: 117.4 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003056/14.97, allocations: 53.12 kB / 4.623 GB, free: 117.4 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.104e-05/14.97, allocations: 23.17 kB / 4.623 GB, free: 117.4 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.001419/14.97, allocations: 0.8123 MB / 4.624 GB, free: 117.2 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.236e-06/14.97, allocations: 0 / 4.624 GB, free: 117.2 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.002872/14.98, allocations: 0.6913 MB / 4.624 GB, free: 117.2 MB / 0.6198 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 (25):
 * Single equations (assignments): 22
 * 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 10}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001719/14.98, allocations: 1.09 MB / 4.625 GB, free: 116.8 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.003525/14.98, allocations: 1.514 MB / 4.627 GB, free: 116.3 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 6.084e-06/14.98, allocations: 2.875 kB / 4.627 GB, free: 116.3 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.00112/14.98, allocations: 0.5294 MB / 4.627 GB, free: 116.1 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004384/14.99, allocations: 0.6386 MB / 4.628 GB, free: 115.8 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003472/14.99, allocations: 1.674 MB / 4.63 GB, free: 114.4 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007669/14.99, allocations: 1.243 MB / 4.631 GB, free: 113.2 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.002818/14.99, allocations: 0.768 MB / 4.631 GB, free: 112.5 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001626/14.99, allocations: 55.44 kB / 4.632 GB, free: 112.4 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.679e-06/15, allocations: 0 / 4.632 GB, free: 112.4 MB / 0.6198 GB
Notification: Performance of Templates: time 0.1353/15.13, allocations: 50.87 MB / 4.681 GB, free: 62.46 MB / 0.6198 GB