Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlowOptimised",fmuType="me",version="2.0",platforms={"dynamic"}) [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadModel(Buildings): time 4.288/4.288, allocations: 404 MB / 410.9 MB, free: 4.961 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.2756/4.564, allocations: 95.01 MB / 0.4941 GB, free: 7.332 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5221/5.086, allocations: 92.68 MB / 0.5846 GB, free: 3.402 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.624/10.71, allocations: 2.155 GB / 2.74 GB, free: 61.56 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003279/10.71, allocations: 93.62 kB / 2.74 GB, free: 61.51 MB / 0.7605 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 8.953/19.66, allocations: 1.73 GB / 4.47 GB, free: 46.41 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 4.672e-05/19.66, allocations: 12 kB / 4.47 GB, free: 46.4 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002578/19.67, allocations: 178.4 kB / 4.47 GB, free: 46.22 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008209/19.67, allocations: 1.296 MB / 4.471 GB, free: 44.88 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.334e-05/19.67, allocations: 27.89 kB / 4.471 GB, free: 44.86 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002339/19.67, allocations: 44 kB / 4.471 GB, free: 44.81 MB / 0.7605 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002068/19.68, allocations: 0.6077 MB / 4.472 GB, free: 44.21 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002294/19.68, allocations: 0.8393 MB / 4.472 GB, free: 43.29 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.657e-05/19.68, allocations: 0 / 4.472 GB, free: 43.29 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001256/19.68, allocations: 4 kB / 4.472 GB, free: 43.29 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.13e-05/19.68, allocations: 16 kB / 4.472 GB, free: 43.27 MB / 0.7605 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008111/19.69, allocations: 4.499 MB / 4.477 GB, free: 38.49 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001384/19.69, allocations: 0.5538 MB / 4.477 GB, free: 37.91 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009661/19.69, allocations: 382.6 kB / 4.478 GB, free: 37.53 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 8.878e-05/19.69, allocations: 11.97 kB / 4.478 GB, free: 37.52 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009319/19.69, allocations: 428.6 kB / 4.478 GB, free: 37.04 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=38): time 4.188e-06/19.69, allocations: 0 / 4.478 GB, free: 37.04 MB / 0.7605 GB Notification: Performance of matching and sorting (n=38): time 0.04835/19.74, allocations: 3.907 MB / 4.482 GB, free: 33.12 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001486/19.74, allocations: 452.9 kB / 4.482 GB, free: 32.57 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00219/19.74, allocations: 0.887 MB / 4.483 GB, free: 31.66 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 0.0002473/19.74, allocations: 29.7 kB / 4.483 GB, free: 31.63 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004182/19.74, allocations: 383.5 kB / 4.484 GB, free: 31.25 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002351/19.74, allocations: 130.1 kB / 4.484 GB, free: 31.12 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.92e-05/19.74, allocations: 0 / 4.484 GB, free: 31.12 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 8.633e-05/19.74, allocations: 333.9 kB / 4.484 GB, free: 30.79 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001148/19.74, allocations: 413 kB / 4.485 GB, free: 30.38 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001591/19.75, allocations: 0.79 MB / 4.485 GB, free: 29.43 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001321/19.75, allocations: 472.8 kB / 4.486 GB, free: 28.97 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.3e-05/19.75, allocations: 8 kB / 4.486 GB, free: 28.96 MB / 0.7605 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.04441/19.79, allocations: 3.773 MB / 4.489 GB, free: 25.18 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005247/19.79, allocations: 2.529 MB / 4.492 GB, free: 22.45 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.661e-05/19.79, allocations: 4 kB / 4.492 GB, free: 22.45 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00244/19.79, allocations: 0.6798 MB / 4.493 GB, free: 21.76 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008532/19.8, allocations: 83.89 kB / 4.493 GB, free: 21.68 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006912/19.8, allocations: 2.044 MB / 4.495 GB, free: 19.61 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006345/19.81, allocations: 227.3 kB / 4.495 GB, free: 19.39 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004878/19.81, allocations: 35.97 kB / 4.495 GB, free: 19.35 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 2.434e-05/19.81, allocations: 4 kB / 4.495 GB, free: 19.35 MB / 0.7605 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003947/19.81, allocations: 0.7344 MB / 4.496 GB, free: 18.61 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.621e-05/19.81, allocations: 4 kB / 4.496 GB, free: 18.61 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001917/19.82, allocations: 227.2 kB / 4.496 GB, free: 18.38 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001198/19.82, allocations: 95.83 kB / 4.496 GB, free: 18.29 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006289/19.82, allocations: 2.789 MB / 4.499 GB, free: 15.39 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002485/19.83, allocations: 111.4 kB / 4.499 GB, free: 15.28 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001119/19.83, allocations: 27.98 kB / 4.499 GB, free: 15.25 MB / 0.7605 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 (48): * Single equations (assignments): 46 * 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 20} Notification: Performance of prepare postOptimizeDAE: time 0.000407/19.83, allocations: 128.8 kB / 4.499 GB, free: 15.12 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003067/19.83, allocations: 102.8 kB / 4.499 GB, free: 15.02 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004008/19.83, allocations: 113.2 kB / 4.499 GB, free: 14.91 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.447e-06/19.83, allocations: 4 kB / 4.499 GB, free: 14.9 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.593e-06/19.83, allocations: 4 kB / 4.499 GB, free: 14.9 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.044e-05/19.83, allocations: 7.906 kB / 4.499 GB, free: 14.89 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004077/19.83, allocations: 1.923 MB / 4.501 GB, free: 12.89 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.354e-06/19.83, allocations: 0 / 4.501 GB, free: 12.89 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004371/19.83, allocations: 48.23 kB / 4.501 GB, free: 12.84 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002168/19.83, allocations: 0.6333 MB / 4.502 GB, free: 12.2 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001055/19.83, allocations: 7.984 kB / 4.502 GB, free: 12.2 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0641/19.9, allocations: 9.397 MB / 4.511 GB, free: 2.68 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.658e-06/19.9, allocations: 0 / 4.511 GB, free: 2.68 MB / 0.7605 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.3304/20.23, allocations: 3.388 MB / 4.514 GB, free: 284.7 MB / 0.7605 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.0358/20.26, allocations: 3.815 MB / 4.518 GB, free: 284 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001136/20.27, allocations: 272.5 kB / 4.518 GB, free: 283.9 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004309/20.27, allocations: 10.5 kB / 4.518 GB, free: 283.9 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003476/20.27, allocations: 178.4 kB / 4.518 GB, free: 283.9 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002572/20.27, allocations: 42.92 kB / 4.518 GB, free: 283.9 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001086/20.27, allocations: 19.78 kB / 4.518 GB, free: 283.9 MB / 0.7605 GB Notification: Performance of sort global known variables: time 0.001598/20.27, allocations: 0.6852 MB / 4.519 GB, free: 283.8 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.006595/20.28, allocations: 0.8499 MB / 4.52 GB, free: 283.8 MB / 0.7605 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_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Top-level inputs: 0 Notification: Strong component statistics for simulation (18): * Single equations (assignments): 15 * 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 20} Notification: Performance of Backend phase and start with SimCode phase: time 0.001978/20.28, allocations: 1.035 MB / 4.521 GB, free: 283.7 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.005304/20.29, allocations: 1.521 MB / 4.522 GB, free: 283.5 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 9.247e-06/20.29, allocations: 1.594 kB / 4.522 GB, free: 283.5 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.002959/20.29, allocations: 0.6584 MB / 4.523 GB, free: 283.4 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006606/20.3, allocations: 0.5481 MB / 4.524 GB, free: 283.4 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006268/20.3, allocations: 1.923 MB / 4.525 GB, free: 283 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001263/20.3, allocations: 1.293 MB / 4.527 GB, free: 282.2 MB / 0.7605 GB Notification: Performance of SimCode: time 1.202e-06/20.3, allocations: 0 / 4.527 GB, free: 282.2 MB / 0.7605 GB