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 4.275/4.275, allocations: 431.3 MB / 445.8 MB, free: 5.406 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.242e-05/3.259e-05, allocations: 4 kB / 0.5354 GB, free: 14.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.655/0.655, allocations: 98.7 MB / 0.6318 GB, free: 11.94 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised): time 0.2179/0.873, allocations: 131.2 MB / 0.7599 GB, free: 8.422 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.006859/0.8799, allocations: 2.986 MB / 0.7628 GB, free: 5.43 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004819/0.8805, allocations: 15.88 kB / 0.7628 GB, free: 5.414 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.000759/0.8812, allocations: 171.2 kB / 0.763 GB, free: 5.246 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.001909/0.8832, allocations: 478.3 kB / 0.7634 GB, free: 4.777 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002008/0.8852, allocations: 438.9 kB / 0.7639 GB, free: 4.348 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.002715/0.8879, allocations: 1.209 MB / 0.765 GB, free: 3.133 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001227/0.8892, allocations: 0.5291 MB / 0.7656 GB, free: 2.605 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001729/0.891, allocations: 0.6272 MB / 0.7662 GB, free: 1.977 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.000924/0.8919, allocations: 454.4 kB / 0.7666 GB, free: 1.531 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00139/0.8933, allocations: 407.4 kB / 0.767 GB, free: 1.133 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001827/0.8935, allocations: 44 kB / 0.767 GB, free: 1.09 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003778/0.8939, allocations: 251.2 kB / 0.7673 GB, free: 0.8438 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003999/0.8944, allocations: 112 kB / 0.7674 GB, free: 0.7344 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.001667/0.896, allocations: 0.9665 MB / 0.7683 GB, free: 15.77 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 8.035e-06/0.8961, allocations: 0 / 0.7683 GB, free: 15.77 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.515e-06/0.8961, allocations: 3.938 kB / 0.7683 GB, free: 15.76 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 2.579e-05/0.8961, allocations: 0 / 0.7683 GB, free: 15.76 MB / 0.6511 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 0.002357/0.8985, allocations: 1.087 MB / 0.7694 GB, free: 14.61 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.81e-05/0.8985, allocations: 8.031 kB / 0.7694 GB, free: 14.61 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001153/0.8997, allocations: 190.4 kB / 0.7696 GB, free: 14.42 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002517/0.9022, allocations: 0.8081 MB / 0.7704 GB, free: 13.55 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.376e-05/0.9024, allocations: 49 kB / 0.7704 GB, free: 13.51 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001483/0.9025, allocations: 59.98 kB / 0.7705 GB, free: 13.45 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001955/0.9045, allocations: 0.78 MB / 0.7712 GB, free: 12.6 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.447e-05/0.9045, allocations: 3.938 kB / 0.7712 GB, free: 12.59 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.715e-05/0.9046, allocations: 16 kB / 0.7713 GB, free: 12.58 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.043e-05/0.9047, allocations: 19.94 kB / 0.7713 GB, free: 12.56 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001628/0.9063, allocations: 0.5423 MB / 0.7718 GB, free: 12.02 MB / 0.6511 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 0.00685/0.9132, allocations: 4.439 MB / 0.7761 GB, free: 7.199 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001355/0.9146, allocations: 464 kB / 0.7766 GB, free: 6.738 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.134e-05/0.9147, allocations: 15.98 kB / 0.7766 GB, free: 6.723 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008557/0.9156, allocations: 313.6 kB / 0.7769 GB, free: 6.395 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=31): time 3.416e-06/0.9156, allocations: 4 kB / 0.7769 GB, free: 6.391 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=31): time 0.005852/0.9215, allocations: 1.233 MB / 0.7781 GB, free: 5.129 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.74e-05/0.9216, allocations: 118.6 kB / 0.7782 GB, free: 4.988 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002288/0.9239, allocations: 0.9915 MB / 0.7792 GB, free: 3.98 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001351/0.9241, allocations: 41.7 kB / 0.7792 GB, free: 3.934 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006675/0.9247, allocations: 0.4889 MB / 0.7797 GB, free: 3.441 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001765/0.9249, allocations: 110.5 kB / 0.7798 GB, free: 3.332 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.136e-05/0.925, allocations: 12 kB / 0.7798 GB, free: 3.32 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.000145/0.9252, allocations: 322 kB / 0.7801 GB, free: 3 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006408/0.9258, allocations: 188.7 kB / 0.7803 GB, free: 2.812 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009675/0.9268, allocations: 0.5057 MB / 0.7808 GB, free: 2.176 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000791/0.9276, allocations: 285.6 kB / 0.7811 GB, free: 1.891 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.145e-05/0.9276, allocations: 7.953 kB / 0.7811 GB, free: 1.883 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=54) (initialization): time 0.002886/0.9305, allocations: 0.9042 MB / 0.782 GB, free: 0.9648 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009624/0.9315, allocations: 2.144 MB / 0.7841 GB, free: 14.66 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.634e-05/0.9316, allocations: 8 kB / 0.7841 GB, free: 14.65 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001055/0.9326, allocations: 233.8 kB / 0.7843 GB, free: 14.42 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004608/0.9331, allocations: 59.89 kB / 0.7843 GB, free: 14.36 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001696/0.9348, allocations: 1.014 MB / 0.7853 GB, free: 13.32 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001487/0.9364, allocations: 107.4 kB / 0.7854 GB, free: 13.21 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001211/0.9365, allocations: 28.09 kB / 0.7855 GB, free: 13.19 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.64e-05/0.9366, allocations: 7.938 kB / 0.7855 GB, free: 13.18 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002494/0.9391, allocations: 0.7278 MB / 0.7862 GB, free: 12.44 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.422e-05/0.9391, allocations: 7.938 kB / 0.7862 GB, free: 12.43 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001013/0.9401, allocations: 226 kB / 0.7864 GB, free: 12.21 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004395/0.9406, allocations: 59.91 kB / 0.7865 GB, free: 12.15 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006431/0.947, allocations: 3.178 MB / 0.7896 GB, free: 8.816 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001414/0.9485, allocations: 99.48 kB / 0.7897 GB, free: 8.719 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001041/0.9486, allocations: 20 kB / 0.7897 GB, free: 8.699 MB / 0.6667 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 0.0009367/0.9496, allocations: 393.4 kB / 0.7901 GB, free: 8.305 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003278/0.9499, allocations: 98.78 kB / 0.7901 GB, free: 8.207 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002233/0.9522, allocations: 0.695 MB / 0.7908 GB, free: 7.5 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.219e-05/0.9522, allocations: 7.953 kB / 0.7908 GB, free: 7.492 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.242e-06/0.9522, allocations: 4 kB / 0.7908 GB, free: 7.488 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.456e-06/0.9523, allocations: 0 / 0.7908 GB, free: 7.488 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002646/0.9549, allocations: 1.099 MB / 0.7919 GB, free: 6.312 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.396e-05/0.955, allocations: 4 kB / 0.7919 GB, free: 6.309 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002272/0.9552, allocations: 19.98 kB / 0.7919 GB, free: 6.289 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009065/0.9561, allocations: 228.8 kB / 0.7922 GB, free: 6.062 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.865e-05/0.9562, allocations: 11.94 kB / 0.7922 GB, free: 6.051 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001501/0.9577, allocations: 0.9819 MB / 0.7931 GB, free: 5.043 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.997e-06/0.9577, allocations: 0 / 0.7931 GB, free: 5.043 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002332/0.9601, allocations: 0.8478 MB / 0.794 GB, free: 4.113 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006476/0.9608, allocations: 219.8 kB / 0.7942 GB, free: 3.879 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000219/0.961, allocations: 8 kB / 0.7942 GB, free: 3.871 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009183/0.9619, allocations: 55.8 kB / 0.7942 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001308/0.9621, allocations: 35.91 kB / 0.7943 GB, free: 3.781 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.965e-05/0.9621, allocations: 8.094 kB / 0.7943 GB, free: 3.773 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001749/0.9639, allocations: 0.7915 MB / 0.795 GB, free: 2.969 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 9.22e-07/0.9639, allocations: 0 / 0.795 GB, free: 2.969 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.002016/0.9659, allocations: 455.5 kB / 0.7955 GB, free: 2.523 MB / 0.6667 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 0.0006241/0.9666, allocations: 174.4 kB / 0.7956 GB, free: 2.352 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.00344/0.9701, allocations: 1.103 MB / 0.7967 GB, free: 1.211 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 7.755e-06/0.9701, allocations: 0 / 0.7967 GB, free: 1.211 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009446/0.9711, allocations: 241.3 kB / 0.7969 GB, free: 0.9805 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003735/0.9748, allocations: 466.8 kB / 0.7974 GB, free: 0.5273 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5334/1.508, allocations: 1.984 MB / 0.7993 GB, free: 164.3 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001843/1.51, allocations: 1.208 MB / 0.8005 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.005128/1.515, allocations: 0.7014 MB / 0.8012 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001938/1.516, allocations: 41.81 kB / 0.8012 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.152e-06/1.516, allocations: 0.9375 kB / 0.8012 GB, free: 163.6 MB / 0.6667 GB
Notification: Performance of Templates: time 0.06551/1.581, allocations: 20.51 MB / 0.8213 GB, free: 152.1 MB / 0.6667 GB