Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadModel(Buildings): time 3.705/3.705, allocations: 402 MB / 416.6 MB, free: 10.21 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.092e-05/3.111e-05, allocations: 4 kB / 0.5009 GB, free: 8.262 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2146/0.2147, allocations: 92.69 MB / 0.5915 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow): time 0.7198/0.9345, allocations: 135.6 MB / 0.7239 GB, free: 7.223 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.005046/0.9396, allocations: 1.957 MB / 0.7258 GB, free: 5.262 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004715/0.9401, allocations: 15.88 kB / 0.7259 GB, free: 5.246 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.00094/0.9411, allocations: 222.9 kB / 0.7261 GB, free: 5.027 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.002088/0.9432, allocations: 0.5178 MB / 0.7266 GB, free: 4.508 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001861/0.9451, allocations: 395 kB / 0.7269 GB, free: 4.121 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.003296/0.9484, allocations: 1.37 MB / 0.7283 GB, free: 2.75 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00401/0.9524, allocations: 1.851 MB / 0.7301 GB, free: 0.8945 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002433/0.9549, allocations: 0.8883 MB / 0.731 GB, free: 4 kB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001309/0.9563, allocations: 0.6116 MB / 0.7316 GB, free: 15.39 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001761/0.958, allocations: 0.4992 MB / 0.732 GB, free: 14.89 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003293/0.9584, allocations: 60 kB / 0.7321 GB, free: 14.83 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005501/0.9589, allocations: 354.9 kB / 0.7324 GB, free: 14.48 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005327/0.9595, allocations: 144 kB / 0.7326 GB, free: 14.34 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002221/0.9617, allocations: 1.316 MB / 0.7339 GB, free: 13.03 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.397e-06/0.9617, allocations: 0 / 0.7339 GB, free: 13.03 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.585e-06/0.9618, allocations: 4 kB / 0.7339 GB, free: 13.02 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.492e-05/0.9618, allocations: 0 / 0.7339 GB, free: 13.02 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 0.003581/0.9654, allocations: 1.365 MB / 0.7352 GB, free: 11.6 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 5.393e-05/0.9655, allocations: 12.03 kB / 0.7352 GB, free: 11.59 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001102/0.9666, allocations: 198.3 kB / 0.7354 GB, free: 11.39 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002776/0.9694, allocations: 0.9147 MB / 0.7363 GB, free: 10.42 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.533e-05/0.9695, allocations: 54 kB / 0.7363 GB, free: 10.37 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002009/0.9697, allocations: 79.98 kB / 0.7364 GB, free: 10.29 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008513/0.9782, allocations: 1.696 MB / 0.7381 GB, free: 8.516 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.107e-05/0.9783, allocations: 0 / 0.7381 GB, free: 8.516 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000138/0.9784, allocations: 32 kB / 0.7381 GB, free: 8.484 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.932e-05/0.9784, allocations: 23.98 kB / 0.7381 GB, free: 8.461 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008276/0.9867, allocations: 1.468 MB / 0.7396 GB, free: 6.992 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008713/0.9955, allocations: 5.344 MB / 0.7448 GB, free: 1.27 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009119/1.005, allocations: 4.645 MB / 0.7493 GB, free: 11.78 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.866e-05/1.005, allocations: 19.91 kB / 0.7493 GB, free: 11.76 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006618/1.011, allocations: 1.003 MB / 0.7503 GB, free: 10.7 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006069/1.012, allocations: 43.53 kB / 0.7504 GB, free: 10.65 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=40): time 3.957e-06/1.012, allocations: 3.938 kB / 0.7504 GB, free: 10.65 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=40): time 0.03161/1.044, allocations: 3.608 MB / 0.7539 GB, free: 7.008 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002259/1.044, allocations: 453 kB / 0.7543 GB, free: 6.461 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002558/1.047, allocations: 1.098 MB / 0.7554 GB, free: 5.352 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002008/1.047, allocations: 41.7 kB / 0.7554 GB, free: 5.305 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007423/1.047, allocations: 0.5596 MB / 0.756 GB, free: 4.738 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002304/1.048, allocations: 142 kB / 0.7561 GB, free: 4.598 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.615e-05/1.048, allocations: 12 kB / 0.7561 GB, free: 4.586 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.000153/1.048, allocations: 326 kB / 0.7564 GB, free: 4.262 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001938/1.05, allocations: 444.8 kB / 0.7569 GB, free: 3.828 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00237/1.052, allocations: 0.8437 MB / 0.7577 GB, free: 2.816 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002102/1.054, allocations: 0.5374 MB / 0.7582 GB, free: 2.273 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.306e-05/1.055, allocations: 4 kB / 0.7582 GB, free: 2.27 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.02013/1.075, allocations: 2.596 MB / 0.7607 GB, free: 15.66 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00107/1.076, allocations: 2.586 MB / 0.7633 GB, free: 12.89 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.061e-05/1.076, allocations: 8 kB / 0.7633 GB, free: 12.88 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00326/1.079, allocations: 0.6973 MB / 0.764 GB, free: 12.18 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003421/1.083, allocations: 319.5 kB / 0.7643 GB, free: 11.87 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01581/1.098, allocations: 3.033 MB / 0.7672 GB, free: 8.785 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003281/1.102, allocations: 199.6 kB / 0.7674 GB, free: 8.59 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001693/1.102, allocations: 35.97 kB / 0.7675 GB, free: 8.555 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.51e-05/1.102, allocations: 10.19 kB / 0.7675 GB, free: 8.547 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002967/1.105, allocations: 0.8881 MB / 0.7683 GB, free: 7.648 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.639e-05/1.105, allocations: 8 kB / 0.7683 GB, free: 7.641 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009832/1.106, allocations: 221.1 kB / 0.7685 GB, free: 7.422 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00096/1.107, allocations: 127.9 kB / 0.7687 GB, free: 7.297 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006481/1.113, allocations: 3.013 MB / 0.7716 GB, free: 4.148 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002047/1.116, allocations: 107.8 kB / 0.7717 GB, free: 4.043 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001055/1.116, allocations: 32 kB / 0.7717 GB, free: 4.012 MB / 0.6355 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): 48
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 10}
Notification: Performance of prepare postOptimizeDAE: time 0.001058/1.117, allocations: 420 kB / 0.7721 GB, free: 3.594 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003404/1.117, allocations: 118.6 kB / 0.7723 GB, free: 3.477 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003615/1.117, allocations: 139 kB / 0.7724 GB, free: 3.336 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.357e-05/1.117, allocations: 8.141 kB / 0.7724 GB, free: 3.328 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.98e-06/1.118, allocations: 0 / 0.7724 GB, free: 3.328 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008108/1.118, allocations: 283.5 kB / 0.7727 GB, free: 3.031 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002757/1.119, allocations: 16 kB / 0.7727 GB, free: 3.016 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002677/1.121, allocations: 167.6 kB / 0.7728 GB, free: 2.852 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003517/1.122, allocations: 55.89 kB / 0.7729 GB, free: 2.797 MB / 0.6355 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01744/1.139, allocations: 2.935 MB / 0.7758 GB, free: 15.84 MB / 0.6511 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.006642/1.146, allocations: 2.331 MB / 0.778 GB, free: 13.46 MB / 0.6511 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001951/1.148, allocations: 459.5 kB / 0.7785 GB, free: 13.01 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.001967/1.15, allocations: 0.8611 MB / 0.7793 GB, free: 12.14 MB / 0.6511 GB
Notification: Performance of Backend: time 6.41e-07/1.15, allocations: 0 / 0.7793 GB, free: 12.14 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.01537/1.165, allocations: 1.78 MB / 0.7811 GB, free: 10.35 MB / 0.6511 GB
Notification: Performance of SimCode: time 0.008882/1.174, allocations: 3.363 MB / 0.7843 GB, free: 6.93 MB / 0.6511 GB
Notification: Performance of Templates: time 0.08458/1.259, allocations: 28.91 MB / 0.8126 GB, free: 10.3 MB / 0.6823 GB