Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlow",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 4.352/4.352, allocations: 404 MB / 410.9 MB, free: 4.945 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.2714/4.623, allocations: 95.01 MB / 0.4941 GB, free: 7.336 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5318/5.155, allocations: 92.69 MB / 0.5846 GB, free: 3.348 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.783/10.94, allocations: 2.155 GB / 2.74 GB, free: 61.85 MB / 0.7605 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003989/10.94, allocations: 84.95 kB / 2.74 GB, free: 61.81 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: 169 * Number of variables: 169 Notification: Performance of Generate backend data structure: time 5.78/16.72, allocations: 1.039 GB / 3.778 GB, free: 184.9 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 4.954e-05/16.72, allocations: 7.812 kB / 3.778 GB, free: 184.9 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002261/16.72, allocations: 192 kB / 3.778 GB, free: 184.9 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007905/16.73, allocations: 1.352 MB / 3.78 GB, free: 184.5 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.571e-05/16.73, allocations: 27.34 kB / 3.78 GB, free: 184.5 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003122/16.73, allocations: 50.72 kB / 3.78 GB, free: 184.5 MB / 0.7917 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002756/16.73, allocations: 0.8287 MB / 3.781 GB, free: 184.5 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003155/16.74, allocations: 0.9957 MB / 3.782 GB, free: 184.3 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.552e-05/16.74, allocations: 0 / 3.782 GB, free: 184.3 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001758/16.74, allocations: 6.719 kB / 3.782 GB, free: 184.3 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.489e-05/16.74, allocations: 15.47 kB / 3.782 GB, free: 184.3 MB / 0.7917 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01018/16.75, allocations: 5.135 MB / 3.787 GB, free: 180.8 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001706/16.75, allocations: 0.6105 MB / 3.787 GB, free: 180.7 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009683/16.75, allocations: 479.6 kB / 3.788 GB, free: 180.7 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 7.768e-05/16.75, allocations: 12.11 kB / 3.788 GB, free: 180.7 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009002/16.75, allocations: 435.5 kB / 3.788 GB, free: 180.5 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=40): time 4.027e-06/16.75, allocations: 0 / 3.788 GB, free: 180.5 MB / 0.7917 GB Notification: Performance of matching and sorting (n=40): time 0.0335/16.78, allocations: 2.71 MB / 3.791 GB, free: 180.4 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001807/16.78, allocations: 449.4 kB / 3.791 GB, free: 179.9 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002385/16.79, allocations: 0.9223 MB / 3.792 GB, free: 179.7 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 0.0003142/16.79, allocations: 33.08 kB / 3.792 GB, free: 179.7 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004529/16.79, allocations: 403.2 kB / 3.793 GB, free: 179.5 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002439/16.79, allocations: 138.4 kB / 3.793 GB, free: 179.4 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.133e-05/16.79, allocations: 0 / 3.793 GB, free: 179.4 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 9.197e-05/16.79, allocations: 328.7 kB / 3.793 GB, free: 179.1 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001091/16.79, allocations: 390.3 kB / 3.793 GB, free: 179.1 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001545/16.79, allocations: 0.7808 MB / 3.794 GB, free: 178.6 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001384/16.79, allocations: 465.2 kB / 3.795 GB, free: 178.6 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.16e-05/16.79, allocations: 3.906 kB / 3.795 GB, free: 178.6 MB / 0.7917 GB Notification: Performance of matching and sorting (n=71) (initialization): time 0.02951/16.82, allocations: 2.695 MB / 3.797 GB, free: 178.5 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 0.000622/16.82, allocations: 2.544 MB / 3.8 GB, free: 175.8 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.227e-05/16.82, allocations: 3.812 kB / 3.8 GB, free: 175.8 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002652/16.82, allocations: 0.7118 MB / 3.8 GB, free: 175.8 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007561/16.82, allocations: 94.8 kB / 3.801 GB, free: 175.8 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01641/16.84, allocations: 2.636 MB / 3.803 GB, free: 175.2 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003974/16.85, allocations: 205.1 kB / 3.803 GB, free: 175.2 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002557/16.85, allocations: 39.72 kB / 3.803 GB, free: 175.2 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 1.459e-05/16.85, allocations: 3.906 kB / 3.803 GB, free: 175.2 MB / 0.7917 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003185/16.85, allocations: 0.8386 MB / 3.804 GB, free: 175.1 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.821e-05/16.85, allocations: 11.88 kB / 3.804 GB, free: 175.1 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001759/16.85, allocations: 303.3 kB / 3.804 GB, free: 175.1 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007597/16.85, allocations: 96.44 kB / 3.805 GB, free: 175.1 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008909/16.86, allocations: 3.486 MB / 3.808 GB, free: 173.7 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002751/16.86, allocations: 115.5 kB / 3.808 GB, free: 173.7 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001651/16.86, allocations: 29.22 kB / 3.808 GB, free: 173.7 MB / 0.7917 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 (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 {11 13} Notification: Performance of prepare postOptimizeDAE: time 0.0004531/16.86, allocations: 132.2 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003793/16.86, allocations: 105.2 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004336/16.86, allocations: 119.4 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.105e-05/16.86, allocations: 7.875 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.196e-06/16.86, allocations: 3.938 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.159e-05/16.86, allocations: 1.547 kB / 3.808 GB, free: 173.5 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004678/16.87, allocations: 1.935 MB / 3.81 GB, free: 172.6 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.053e-05/16.87, allocations: 8.203 kB / 3.81 GB, free: 172.6 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004327/16.87, allocations: 45.09 kB / 3.81 GB, free: 172.6 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002647/16.87, allocations: 0.6565 MB / 3.811 GB, free: 172.5 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001323/16.87, allocations: 15.34 kB / 3.811 GB, free: 172.5 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0655/16.94, allocations: 8.405 MB / 3.819 GB, free: 168.4 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.889e-06/16.94, allocations: 3.688 kB / 3.819 GB, free: 168.4 MB / 0.7917 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02413/16.96, allocations: 2.364 MB / 3.822 GB, free: 167.1 MB / 0.7917 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.02915/16.99, allocations: 2.793 MB / 3.824 GB, free: 165.3 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001621/16.99, allocations: 273.7 kB / 3.825 GB, free: 165.1 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006977/16.99, allocations: 7.906 kB / 3.825 GB, free: 165.1 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004/17, allocations: 153.7 kB / 3.825 GB, free: 165.1 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000283/17, allocations: 47.59 kB / 3.825 GB, free: 165 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001135/17, allocations: 19.77 kB / 3.825 GB, free: 165 MB / 0.7917 GB Notification: Performance of sort global known variables: time 0.001851/17, allocations: 0.714 MB / 3.825 GB, free: 164.6 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.007855/17.01, allocations: 0.9216 MB / 3.826 GB, free: 164.3 MB / 0.7917 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 (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 {11 13} Notification: Performance of Backend phase and start with SimCode phase: time 0.002489/17.01, allocations: 1.206 MB / 3.828 GB, free: 163.8 MB / 0.7917 GB Notification: Performance of simCode: created initialization part: time 0.01548/17.03, allocations: 2.105 MB / 3.83 GB, free: 162.8 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.191e-05/17.03, allocations: 3.969 kB / 3.83 GB, free: 162.8 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.01136/17.04, allocations: 1.171 MB / 3.831 GB, free: 162.3 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008128/17.05, allocations: 0.5863 MB / 3.831 GB, free: 162 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007514/17.05, allocations: 1.894 MB / 3.833 GB, free: 161 MB / 0.7917 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001687/17.06, allocations: 1.32 MB / 3.834 GB, free: 160.1 MB / 0.7917 GB Notification: Performance of SimCode: time 1.764e-06/17.06, allocations: 0 / 3.834 GB, free: 160.1 MB / 0.7917 GB