Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelDp,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelDp",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 4.798/4.798, allocations: 404 MB / 410.9 MB, free: 4.938 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.2529/5.051, allocations: 95.01 MB / 0.4941 GB, free: 7.363 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5741/5.625, allocations: 92.69 MB / 0.5846 GB, free: 3.422 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.693/11.32, allocations: 2.157 GB / 2.742 GB, free: 167.4 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003745/11.32, allocations: 91.75 kB / 2.742 GB, free: 167.4 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: 169 * Number of variables: 169 Notification: Performance of Generate backend data structure: time 5.589/16.91, allocations: 1.047 GB / 3.789 GB, free: 23.05 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.683e-05/16.91, allocations: 8 kB / 3.789 GB, free: 23.04 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00198/16.91, allocations: 194.2 kB / 3.79 GB, free: 22.85 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008106/16.92, allocations: 1.379 MB / 3.791 GB, free: 21.42 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.535e-05/16.92, allocations: 24 kB / 3.791 GB, free: 21.39 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002975/16.92, allocations: 51.92 kB / 3.791 GB, free: 21.34 MB / 0.7761 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002754/16.92, allocations: 0.8277 MB / 3.792 GB, free: 20.52 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002669/16.92, allocations: 0.9973 MB / 3.793 GB, free: 19.44 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.493e-05/16.92, allocations: 3.938 kB / 3.793 GB, free: 19.44 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001658/16.92, allocations: 4 kB / 3.793 GB, free: 19.43 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.29e-05/16.92, allocations: 16 kB / 3.793 GB, free: 19.42 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01011/16.93, allocations: 5.113 MB / 3.798 GB, free: 13.95 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001838/16.94, allocations: 0.5924 MB / 3.798 GB, free: 13.33 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001027/16.94, allocations: 462.4 kB / 3.799 GB, free: 12.87 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 8.06e-05/16.94, allocations: 19.98 kB / 3.799 GB, free: 12.85 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000902/16.94, allocations: 427 kB / 3.799 GB, free: 12.37 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=40): time 4.198e-06/16.94, allocations: 0 / 3.799 GB, free: 12.37 MB / 0.7761 GB Notification: Performance of matching and sorting (n=40): time 0.03305/16.97, allocations: 2.537 MB / 3.802 GB, free: 9.816 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001765/16.97, allocations: 460.9 kB / 3.802 GB, free: 9.262 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002433/16.97, allocations: 0.9217 MB / 3.803 GB, free: 8.324 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0002679/16.97, allocations: 29.7 kB / 3.803 GB, free: 8.289 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004605/16.97, allocations: 411.9 kB / 3.804 GB, free: 7.871 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002218/16.97, allocations: 134 kB / 3.804 GB, free: 7.738 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.064e-05/16.97, allocations: 0 / 3.804 GB, free: 7.738 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 9.592e-05/16.97, allocations: 329.9 kB / 3.804 GB, free: 7.41 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001054/16.98, allocations: 381 kB / 3.804 GB, free: 7.039 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001513/16.98, allocations: 0.7724 MB / 3.805 GB, free: 6.094 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001205/16.98, allocations: 472 kB / 3.806 GB, free: 5.633 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.467e-06/16.98, allocations: 0 / 3.806 GB, free: 5.633 MB / 0.7761 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.02889/17.01, allocations: 2.532 MB / 3.808 GB, free: 3.09 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006674/17.01, allocations: 2.532 MB / 3.81 GB, free: 376 kB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.712e-05/17.01, allocations: 8 kB / 3.81 GB, free: 368 kB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.3386/17.35, allocations: 0.6477 MB / 3.811 GB, free: 267.1 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009854/17.35, allocations: 94.61 kB / 3.811 GB, free: 267.1 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01896/17.37, allocations: 2.565 MB / 3.814 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003859/17.37, allocations: 194.6 kB / 3.814 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002597/17.37, allocations: 37.33 kB / 3.814 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.678e-05/17.37, allocations: 4.188 kB / 3.814 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003485/17.37, allocations: 0.7799 MB / 3.815 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.935e-05/17.37, allocations: 11.14 kB / 3.815 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001267/17.38, allocations: 240.3 kB / 3.815 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009687/17.38, allocations: 96.66 kB / 3.815 GB, free: 266.6 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007176/17.38, allocations: 2.946 MB / 3.818 GB, free: 265.3 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002457/17.39, allocations: 118.7 kB / 3.818 GB, free: 265.3 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001308/17.39, allocations: 29.56 kB / 3.818 GB, free: 265.3 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_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 {11 12} Notification: Performance of prepare postOptimizeDAE: time 0.0003907/17.39, allocations: 134.8 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003302/17.39, allocations: 108.6 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003864/17.39, allocations: 120.6 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.107e-05/17.39, allocations: 9.156 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.652e-06/17.39, allocations: 2.938 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.768e-06/17.39, allocations: 3.188 kB / 3.818 GB, free: 265.2 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00411/17.39, allocations: 1.921 MB / 3.82 GB, free: 264.3 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.388e-06/17.39, allocations: 0 / 3.82 GB, free: 264.3 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005886/17.39, allocations: 48.81 kB / 3.82 GB, free: 264.3 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002009/17.39, allocations: 0.5908 MB / 3.821 GB, free: 264.3 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000127/17.4, allocations: 11.59 kB / 3.821 GB, free: 264.3 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05818/17.45, allocations: 7.986 MB / 3.829 GB, free: 262.9 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.217e-06/17.45, allocations: 6.594 kB / 3.829 GB, free: 262.9 MB / 0.7761 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02129/17.47, allocations: 2.206 MB / 3.831 GB, free: 262.6 MB / 0.7761 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.02067/17.5, allocations: 2.643 MB / 3.833 GB, free: 261.8 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001194/17.5, allocations: 265.9 kB / 3.834 GB, free: 261.7 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004185/17.5, allocations: 7.062 kB / 3.834 GB, free: 261.7 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002951/17.5, allocations: 158.4 kB / 3.834 GB, free: 261.7 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002269/17.5, allocations: 35.34 kB / 3.834 GB, free: 261.7 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.597e-05/17.5, allocations: 21.34 kB / 3.834 GB, free: 261.7 MB / 0.7761 GB Notification: Performance of sort global known variables: time 0.001598/17.5, allocations: 0.7243 MB / 3.835 GB, free: 261.5 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.007127/17.51, allocations: 0.9231 MB / 3.836 GB, free: 261.5 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_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 {11 12} Notification: Performance of Backend phase and start with SimCode phase: time 0.002626/17.51, allocations: 1.279 MB / 3.837 GB, free: 261.3 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.01491/17.53, allocations: 2.1 MB / 3.839 GB, free: 261.1 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 8.747e-06/17.53, allocations: 3.172 kB / 3.839 GB, free: 261.1 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.01085/17.54, allocations: 1.191 MB / 3.84 GB, free: 261 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007152/17.54, allocations: 0.5939 MB / 3.841 GB, free: 261 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006584/17.55, allocations: 1.87 MB / 3.842 GB, free: 260.5 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001449/17.55, allocations: 1.329 MB / 3.844 GB, free: 259.8 MB / 0.7761 GB Notification: Performance of SimCode: time 2.034e-06/17.55, allocations: 0 / 3.844 GB, free: 259.8 MB / 0.7761 GB