Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised")
Notification: Performance of loadModel(Buildings): time 4.493/4.493, allocations: 458.9 MB / 473.4 MB, free: 11.8 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.014e-05/3.025e-05, allocations: 3.844 kB / 0.5697 GB, free: 9.797 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.222/0.2221, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised): time 0.8723/1.094, allocations: 131.3 MB / 0.8016 GB, free: 3.938 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.006805/1.101, allocations: 3.009 MB / 0.8046 GB, free: 3.906 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005199/1.102, allocations: 14.06 kB / 0.8046 GB, free: 3.906 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007789/1.103, allocations: 172.6 kB / 0.8047 GB, free: 3.902 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.002209/1.105, allocations: 463.6 kB / 0.8052 GB, free: 3.891 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002273/1.107, allocations: 453.1 kB / 0.8056 GB, free: 3.863 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.00272/1.11, allocations: 1.213 MB / 0.8068 GB, free: 3.855 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0013/1.111, allocations: 0.5263 MB / 0.8073 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002082/1.113, allocations: 0.6304 MB / 0.8079 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001372/1.115, allocations: 449.2 kB / 0.8083 GB, free: 3.812 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002107/1.117, allocations: 408 kB / 0.8087 GB, free: 3.809 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003862/1.117, allocations: 40.59 kB / 0.8088 GB, free: 3.809 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005249/1.118, allocations: 251.4 kB / 0.809 GB, free: 3.805 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007477/1.119, allocations: 114.1 kB / 0.8091 GB, free: 3.805 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002435/1.121, allocations: 0.975 MB / 0.8101 GB, free: 3.715 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.379e-06/1.121, allocations: 0 / 0.8101 GB, free: 3.715 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.996e-06/1.121, allocations: 0 / 0.8101 GB, free: 3.715 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 6.076e-05/1.121, allocations: 0 / 0.8101 GB, free: 3.715 MB / 0.6667 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 0.002816/1.124, allocations: 1.083 MB / 0.8111 GB, free: 3.023 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.775e-05/1.124, allocations: 10.09 kB / 0.8111 GB, free: 3.023 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001456/1.126, allocations: 183.9 kB / 0.8113 GB, free: 2.965 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002827/1.128, allocations: 0.7881 MB / 0.8121 GB, free: 2.641 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.645e-05/1.129, allocations: 46.5 kB / 0.8121 GB, free: 2.641 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001919/1.129, allocations: 62.33 kB / 0.8122 GB, free: 2.637 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002239/1.131, allocations: 0.7896 MB / 0.813 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.712e-05/1.131, allocations: 5.344 kB / 0.813 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.406e-05/1.131, allocations: 22.61 kB / 0.813 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.31e-05/1.131, allocations: 13.22 kB / 0.813 GB, free: 2.398 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001774/1.133, allocations: 0.5426 MB / 0.8135 GB, free: 2.391 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.007067/1.14, allocations: 4.607 MB / 0.818 GB, free: 14.93 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001332/1.142, allocations: 449.3 kB / 0.8185 GB, free: 14.9 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.39e-05/1.142, allocations: 14.31 kB / 0.8185 GB, free: 14.9 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008106/1.142, allocations: 304.2 kB / 0.8188 GB, free: 14.82 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=31): time 3.827e-06/1.143, allocations: 0 / 0.8188 GB, free: 14.82 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=31): time 0.005814/1.148, allocations: 1.226 MB / 0.82 GB, free: 14.57 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.531e-05/1.148, allocations: 116.5 kB / 0.8201 GB, free: 14.45 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002721/1.151, allocations: 0.9907 MB / 0.821 GB, free: 14.3 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002095/1.151, allocations: 36.89 kB / 0.8211 GB, free: 14.27 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006431/1.152, allocations: 498.2 kB / 0.8215 GB, free: 14.1 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001891/1.152, allocations: 111.5 kB / 0.8217 GB, free: 14.03 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.928e-05/1.152, allocations: 8.5 kB / 0.8217 GB, free: 14.03 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001458/1.153, allocations: 325.7 kB / 0.822 GB, free: 13.72 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006898/1.153, allocations: 189.8 kB / 0.8222 GB, free: 13.72 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009191/1.154, allocations: 0.4976 MB / 0.8226 GB, free: 13.36 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008662/1.155, allocations: 295.1 kB / 0.8229 GB, free: 13.32 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.426e-06/1.155, allocations: 1 kB / 0.8229 GB, free: 13.32 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.002913/1.158, allocations: 0.9102 MB / 0.8238 GB, free: 13.15 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009577/1.159, allocations: 2.136 MB / 0.8259 GB, free: 10.91 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.391e-05/1.159, allocations: 5.812 kB / 0.8259 GB, free: 10.91 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001071/1.16, allocations: 228.4 kB / 0.8261 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000478/1.161, allocations: 61.27 kB / 0.8262 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001827/1.163, allocations: 1.016 MB / 0.8272 GB, free: 10.36 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001747/1.164, allocations: 107.6 kB / 0.8273 GB, free: 10.33 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001417/1.164, allocations: 26.67 kB / 0.8273 GB, free: 10.33 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.475e-05/1.165, allocations: 2.656 kB / 0.8273 GB, free: 10.33 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002497/1.167, allocations: 0.7354 MB / 0.828 GB, free: 10.27 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.445e-05/1.167, allocations: 5.562 kB / 0.828 GB, free: 10.27 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009516/1.168, allocations: 217.7 kB / 0.8282 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004386/1.169, allocations: 69.08 kB / 0.8283 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006292/1.175, allocations: 3.181 MB / 0.8314 GB, free: 8.727 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001564/1.176, allocations: 92.91 kB / 0.8315 GB, free: 8.707 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000105/1.177, allocations: 29.41 kB / 0.8315 GB, free: 8.699 MB / 0.6823 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 0.0011/1.178, allocations: 389.9 kB / 0.8319 GB, free: 8.582 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003867/1.178, allocations: 106.7 kB / 0.832 GB, free: 8.523 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002206/1.18, allocations: 0.6934 MB / 0.8327 GB, free: 8.418 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.083e-05/1.18, allocations: 3.969 kB / 0.8327 GB, free: 8.418 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.739e-06/1.18, allocations: 1.438 kB / 0.8327 GB, free: 8.418 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.896e-06/1.18, allocations: 1.188 kB / 0.8327 GB, free: 8.418 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002797/1.183, allocations: 1.103 MB / 0.8338 GB, free: 7.977 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.883e-06/1.183, allocations: 2.625 kB / 0.8338 GB, free: 7.977 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002294/1.183, allocations: 29.69 kB / 0.8338 GB, free: 7.973 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000863/1.184, allocations: 225.1 kB / 0.834 GB, free: 7.949 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.478e-05/1.184, allocations: 7.344 kB / 0.834 GB, free: 7.949 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001476/1.186, allocations: 0.9752 MB / 0.835 GB, free: 7.422 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.093e-06/1.186, allocations: 6.406 kB / 0.835 GB, free: 7.418 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002402/1.188, allocations: 0.8532 MB / 0.8358 GB, free: 7.082 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009398/1.189, allocations: 228 kB / 0.836 GB, free: 6.93 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000288/1.19, allocations: 10.59 kB / 0.836 GB, free: 6.926 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001019/1.191, allocations: 62.86 kB / 0.8361 GB, free: 6.91 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001362/1.191, allocations: 28.66 kB / 0.8361 GB, free: 6.91 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.063e-05/1.191, allocations: 13.31 kB / 0.8361 GB, free: 6.91 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001939/1.193, allocations: 0.7845 MB / 0.8369 GB, free: 6.801 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 2.444e-06/1.193, allocations: 1.281 kB / 0.8369 GB, free: 6.801 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002487/1.195, allocations: 450.8 kB / 0.8373 GB, free: 6.77 MB / 0.6823 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 0.0006332/1.196, allocations: 186.5 kB / 0.8375 GB, free: 6.652 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.003645/1.2, allocations: 1.094 MB / 0.8386 GB, free: 6.367 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 8.716e-06/1.2, allocations: 1.656 kB / 0.8386 GB, free: 6.367 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001013/1.201, allocations: 245.2 kB / 0.8388 GB, free: 6.355 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003904/1.205, allocations: 454.8 kB / 0.8392 GB, free: 6.312 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004905/1.21, allocations: 1.987 MB / 0.8412 GB, free: 5.43 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009488/1.211, allocations: 1.207 MB / 0.8424 GB, free: 4.715 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003404/1.214, allocations: 0.7301 MB / 0.8431 GB, free: 4.641 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001422/1.214, allocations: 40.88 kB / 0.8431 GB, free: 4.633 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.413e-06/1.214, allocations: 0 / 0.8431 GB, free: 4.633 MB / 0.6823 GB
Notification: Performance of Templates: time 0.0545/1.269, allocations: 20.34 MB / 0.863 GB, free: 12.66 MB / 0.698 GB