Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised")
Notification: Performance of loadModel(Buildings): time 3.708/3.708, allocations: 402 MB / 416.6 MB, free: 10.12 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.215e-05/3.241e-05, allocations: 4 kB / 0.501 GB, free: 8.246 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2057/0.2058, allocations: 92.69 MB / 0.5915 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised): time 0.7209/0.9267, allocations: 135.6 MB / 0.7239 GB, free: 7.195 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.005123/0.9319, allocations: 1.952 MB / 0.7258 GB, free: 5.242 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005073/0.9324, allocations: 19.88 kB / 0.7259 GB, free: 5.223 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009083/0.9334, allocations: 222.9 kB / 0.7261 GB, free: 5.004 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.002129/0.9355, allocations: 0.5178 MB / 0.7266 GB, free: 4.484 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001806/0.9373, allocations: 403.6 kB / 0.727 GB, free: 4.09 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.003157/0.9405, allocations: 1.342 MB / 0.7283 GB, free: 2.746 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004072/0.9446, allocations: 1.855 MB / 0.7301 GB, free: 0.8867 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002673/0.9473, allocations: 0.8844 MB / 0.7309 GB, free: 0 / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001628/0.949, allocations: 0.6154 MB / 0.7316 GB, free: 15.38 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00201/0.9511, allocations: 0.4993 MB / 0.732 GB, free: 14.88 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.000444/0.9516, allocations: 56 kB / 0.7321 GB, free: 14.83 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006361/0.9522, allocations: 354.9 kB / 0.7324 GB, free: 14.48 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007291/0.953, allocations: 144 kB / 0.7326 GB, free: 14.34 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002767/0.9557, allocations: 1.328 MB / 0.7339 GB, free: 13.01 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.609e-06/0.9558, allocations: 0 / 0.7339 GB, free: 13.01 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.437e-06/0.9558, allocations: 4 kB / 0.7339 GB, free: 13.01 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 4.536e-05/0.9559, allocations: 0 / 0.7339 GB, free: 13.01 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 169
 * Number of variables: 169
Notification: Performance of Generate backend data structure: time 0.003975/0.9598, allocations: 1.365 MB / 0.7352 GB, free: 11.58 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 5.376e-05/0.9599, allocations: 8.031 kB / 0.7352 GB, free: 11.57 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001245/0.9612, allocations: 194.3 kB / 0.7354 GB, free: 11.38 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003017/0.9642, allocations: 0.9147 MB / 0.7363 GB, free: 10.41 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.933e-05/0.9643, allocations: 62 kB / 0.7363 GB, free: 10.35 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002176/0.9646, allocations: 79.98 kB / 0.7364 GB, free: 10.27 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01154/0.9761, allocations: 2.074 MB / 0.7384 GB, free: 8.121 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.876e-05/0.9762, allocations: 0 / 0.7384 GB, free: 8.121 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001469/0.9764, allocations: 36 kB / 0.7385 GB, free: 8.086 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.715e-05/0.9764, allocations: 16 kB / 0.7385 GB, free: 8.07 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01105/0.9875, allocations: 1.847 MB / 0.7403 GB, free: 6.223 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01464/1.002, allocations: 5.344 MB / 0.7455 GB, free: 0.5 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01873/1.021, allocations: 5.032 MB / 0.7504 GB, free: 10.62 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001147/1.021, allocations: 11.94 kB / 0.7504 GB, free: 10.61 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01455/1.036, allocations: 1.393 MB / 0.7518 GB, free: 9.156 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008128/1.037, allocations: 47.53 kB / 0.7518 GB, free: 9.109 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=40): time 5.641e-06/1.037, allocations: 0 / 0.7518 GB, free: 9.109 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=40): time 0.08595/1.123, allocations: 6.1 MB / 0.7578 GB, free: 2.973 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000359/1.123, allocations: 449 kB / 0.7582 GB, free: 2.43 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003575/1.127, allocations: 1.098 MB / 0.7593 GB, free: 1.32 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002787/1.127, allocations: 41.7 kB / 0.7593 GB, free: 1.273 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001143/1.128, allocations: 0.5712 MB / 0.7599 GB, free: 0.6953 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004152/1.129, allocations: 138 kB / 0.76 GB, free: 0.5586 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001408/1.129, allocations: 16 kB / 0.7601 GB, free: 0.543 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002092/1.129, allocations: 330 kB / 0.7604 GB, free: 220 kB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004757/1.134, allocations: 0.5943 MB / 0.7609 GB, free: 15.62 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0048/1.139, allocations: 1.004 MB / 0.7619 GB, free: 14.45 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005021/1.144, allocations: 0.6896 MB / 0.7626 GB, free: 13.75 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.237e-05/1.144, allocations: 0 / 0.7626 GB, free: 13.75 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.05674/1.2, allocations: 4.666 MB / 0.7672 GB, free: 9.066 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001643/1.202, allocations: 2.587 MB / 0.7697 GB, free: 6.297 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.797e-05/1.202, allocations: 4 kB / 0.7697 GB, free: 6.293 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008302/1.211, allocations: 1.01 MB / 0.7707 GB, free: 5.281 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001624/1.212, allocations: 139.7 kB / 0.7708 GB, free: 5.145 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01498/1.227, allocations: 2.32 MB / 0.7731 GB, free: 2.797 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005606/1.233, allocations: 263.6 kB / 0.7733 GB, free: 2.539 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003191/1.233, allocations: 39.97 kB / 0.7734 GB, free: 2.5 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.292e-05/1.233, allocations: 4 kB / 0.7734 GB, free: 2.496 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004413/1.238, allocations: 0.8841 MB / 0.7742 GB, free: 1.602 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.927e-05/1.238, allocations: 11.95 kB / 0.7742 GB, free: 1.59 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001489/1.239, allocations: 235.5 kB / 0.7745 GB, free: 1.359 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001335/1.241, allocations: 135.7 kB / 0.7746 GB, free: 1.227 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008761/1.25, allocations: 2.99 MB / 0.7775 GB, free: 14.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002963/1.253, allocations: 115.8 kB / 0.7776 GB, free: 13.99 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001384/1.253, allocations: 35.97 kB / 0.7777 GB, free: 13.95 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * 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 (51):
 * Single equations (assignments): 49
 * 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 0.001517/1.254, allocations: 413.4 kB / 0.7781 GB, free: 13.54 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005134/1.255, allocations: 118.6 kB / 0.7782 GB, free: 13.42 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005443/1.255, allocations: 139 kB / 0.7783 GB, free: 13.28 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.242e-05/1.255, allocations: 0 / 0.7783 GB, free: 13.28 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.044e-06/1.255, allocations: 4 kB / 0.7783 GB, free: 13.28 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001223/1.257, allocations: 291.6 kB / 0.7786 GB, free: 12.97 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004251/1.257, allocations: 23.95 kB / 0.7786 GB, free: 12.95 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004674/1.262, allocations: 235.5 kB / 0.7788 GB, free: 12.72 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005716/1.262, allocations: 63.83 kB / 0.7789 GB, free: 12.66 MB / 0.6511 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.03396/1.296, allocations: 3.855 MB / 0.7827 GB, free: 8.781 MB / 0.6511 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01463/1.311, allocations: 2.827 MB / 0.7854 GB, free: 5.898 MB / 0.6511 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00441/1.316, allocations: 0.6099 MB / 0.786 GB, free: 5.289 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.002956/1.319, allocations: 0.865 MB / 0.7869 GB, free: 4.418 MB / 0.6511 GB
Notification: Performance of Backend: time 1.983e-06/1.319, allocations: 0 / 0.7869 GB, free: 4.418 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.01001/1.329, allocations: 1.169 MB / 0.788 GB, free: 3.238 MB / 0.6511 GB
Notification: Performance of SimCode: time 0.009262/1.338, allocations: 3.231 MB / 0.7912 GB, free: 15.95 MB / 0.6667 GB
Notification: Performance of Templates: time 0.1097/1.448, allocations: 31.82 MB / 0.8222 GB, free: 420 kB / 0.6823 GB