Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesDpOptimised")
Notification: Performance of loadModel(Buildings): time 3.584/3.584, allocations: 403.9 MB / 411 MB, free: 340 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.216e-05/2.23e-05, allocations: 7.984 kB / 0.4942 GB, free: 1.336 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4784/0.4784, allocations: 92.68 MB / 0.5847 GB, free: 2.418 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.311/5.79, allocations: 2.158 GB / 2.742 GB, free: 36.87 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002284/5.79, allocations: 86.14 kB / 2.742 GB, free: 36.82 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 7.645/13.44, allocations: 1.718 GB / 4.461 GB, free: 111.7 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.858e-06/13.44, allocations: 0 / 4.461 GB, free: 111.7 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001335/13.44, allocations: 35.98 kB / 4.461 GB, free: 111.7 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 159
 * Number of variables: 159
Notification: Performance of Generate backend data structure: time 0.002474/13.44, allocations: 1.22 MB / 4.462 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.988e-05/13.44, allocations: 12.02 kB / 4.462 GB, free: 110.4 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009975/13.44, allocations: 186.4 kB / 4.462 GB, free: 110.2 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002661/13.44, allocations: 1.018 MB / 4.463 GB, free: 109.1 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.701e-05/13.44, allocations: 24 kB / 4.463 GB, free: 109.1 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001248/13.44, allocations: 40 kB / 4.463 GB, free: 109.1 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001206/13.44, allocations: 0.5686 MB / 4.464 GB, free: 108.5 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001331/13.44, allocations: 0.7847 MB / 4.464 GB, free: 107.6 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.716e-05/13.44, allocations: 11.88 kB / 4.464 GB, free: 107.6 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.672e-05/13.44, allocations: 0 / 4.464 GB, free: 107.6 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.02e-05/13.44, allocations: 16 kB / 4.464 GB, free: 107.6 MB / 0.7761 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 0.005182/13.45, allocations: 4.865 MB / 4.469 GB, free: 102.3 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008413/13.45, allocations: 0.5082 MB / 4.47 GB, free: 101.8 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004047/13.45, allocations: 273.7 kB / 4.47 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.179e-05/13.45, allocations: 12.27 kB / 4.47 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005275/13.45, allocations: 389.2 kB / 4.47 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=36): time 3.709e-06/13.45, allocations: 4 kB / 4.47 GB, free: 101.1 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=36): time 0.01453/13.47, allocations: 2.585 MB / 4.473 GB, free: 98.48 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.792e-05/13.47, allocations: 453 kB / 4.473 GB, free: 97.93 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001385/13.47, allocations: 0.8635 MB / 4.474 GB, free: 97.05 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001495/13.47, allocations: 29.7 kB / 4.474 GB, free: 97.02 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004601/13.47, allocations: 0.5388 MB / 4.475 GB, free: 96.46 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001435/13.47, allocations: 122.3 kB / 4.475 GB, free: 96.34 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.132e-05/13.47, allocations: 0 / 4.475 GB, free: 96.34 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 6.773e-05/13.47, allocations: 333.9 kB / 4.475 GB, free: 96.01 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005372/13.47, allocations: 328.8 kB / 4.475 GB, free: 95.69 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007596/13.47, allocations: 0.7036 MB / 4.476 GB, free: 94.82 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006159/13.47, allocations: 393.9 kB / 4.476 GB, free: 94.44 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.722e-06/13.47, allocations: 4 kB / 4.476 GB, free: 94.44 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=67) (initialization): time 0.01258/13.48, allocations: 2.566 MB / 4.479 GB, free: 91.86 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005342/13.48, allocations: 2.57 MB / 4.481 GB, free: 89.09 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.463e-05/13.48, allocations: 8 kB / 4.481 GB, free: 89.08 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001171/13.49, allocations: 0.5566 MB / 4.482 GB, free: 88.52 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000414/13.49, allocations: 87.84 kB / 4.482 GB, free: 88.43 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00202/13.49, allocations: 1.532 MB / 4.484 GB, free: 86.88 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001807/13.49, allocations: 171.4 kB / 4.484 GB, free: 86.71 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001245/13.49, allocations: 39.97 kB / 4.484 GB, free: 86.67 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.207e-05/13.49, allocations: 4 kB / 4.484 GB, free: 86.66 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001566/13.49, allocations: 0.6771 MB / 4.484 GB, free: 85.98 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.339e-05/13.49, allocations: 16.14 kB / 4.484 GB, free: 85.97 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006383/13.49, allocations: 192 kB / 4.485 GB, free: 85.78 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003658/13.49, allocations: 91.94 kB / 4.485 GB, free: 85.69 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003975/13.5, allocations: 2.979 MB / 4.488 GB, free: 82.58 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00127/13.5, allocations: 91.52 kB / 4.488 GB, free: 82.49 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.318e-05/13.5, allocations: 28 kB / 4.488 GB, free: 82.46 MB / 0.7761 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_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 (47):
 * Single equations (assignments): 45
 * 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 0.0002705/13.5, allocations: 128.8 kB / 4.488 GB, free: 82.33 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002261/13.5, allocations: 95 kB / 4.488 GB, free: 82.23 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002465/13.5, allocations: 112.2 kB / 4.488 GB, free: 82.12 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.621e-06/13.5, allocations: 15.94 kB / 4.488 GB, free: 82.11 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.928e-06/13.5, allocations: 0 / 4.488 GB, free: 82.11 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.065e-06/13.5, allocations: 7.984 kB / 4.488 GB, free: 82.1 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002425/13.5, allocations: 1.775 MB / 4.49 GB, free: 80.24 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.15e-06/13.5, allocations: 0 / 4.49 GB, free: 80.24 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002979/13.5, allocations: 35.92 kB / 4.49 GB, free: 80.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001049/13.5, allocations: 0.5228 MB / 4.49 GB, free: 79.68 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.648e-05/13.5, allocations: 11.98 kB / 4.49 GB, free: 79.67 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01778/13.52, allocations: 6.846 MB / 4.497 GB, free: 72.69 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.005e-05/13.52, allocations: 11.95 kB / 4.497 GB, free: 72.68 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009505/13.53, allocations: 2.203 MB / 4.499 GB, free: 70.36 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006913/13.53, allocations: 247.7 kB / 4.5 GB, free: 70.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001856/13.53, allocations: 8 kB / 4.5 GB, free: 70.09 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001224/13.53, allocations: 127.8 kB / 4.5 GB, free: 69.97 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002339/13.53, allocations: 47.89 kB / 4.5 GB, free: 69.92 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.967e-05/13.53, allocations: 19.92 kB / 4.5 GB, free: 69.9 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0009912/13.53, allocations: 0.6767 MB / 4.5 GB, free: 69.21 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 7.8e-07/13.53, allocations: 0 / 4.5 GB, free: 69.21 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002255/13.54, allocations: 0.6281 MB / 4.501 GB, free: 68.59 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * 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 (17):
 * Single equations (assignments): 14
 * 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 0.001474/13.54, allocations: 1.105 MB / 4.502 GB, free: 67.48 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.002388/13.54, allocations: 1.337 MB / 4.503 GB, free: 66.11 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 4.755e-06/13.54, allocations: 0 / 4.503 GB, free: 66.11 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001003/13.54, allocations: 0.5358 MB / 4.504 GB, free: 65.56 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002212/13.54, allocations: 407.8 kB / 4.504 GB, free: 65.16 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002843/13.55, allocations: 1.569 MB / 4.506 GB, free: 63.53 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000735/13.55, allocations: 1.23 MB / 4.507 GB, free: 62.27 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002451/13.55, allocations: 0.706 MB / 4.508 GB, free: 61.56 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 9.007e-05/13.55, allocations: 43.44 kB / 4.508 GB, free: 61.52 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.207e-06/13.55, allocations: 0 / 4.508 GB, free: 61.52 MB / 0.7761 GB
Notification: Performance of Templates: time 0.05835/13.61, allocations: 32.4 MB / 4.539 GB, free: 29.27 MB / 0.7761 GB