Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,fileNamePrefix="Buildings_5_0_1_Buildings_Fluid_MixingVolumes_Examples_MixingVolumePrescribedHeatFlowRate",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 4.206/4.206, allocations: 404 MB / 410.9 MB, free: 4.965 MB / 314.7 MB Notification: Performance of FrontEnd - loaded program: time 0.2631/4.47, allocations: 94.99 MB / 0.4941 GB, free: 7.367 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5811/5.051, allocations: 92.7 MB / 0.5846 GB, free: 3.402 MB / 474.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.566/10.62, allocations: 2.166 GB / 2.751 GB, free: 75.85 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003033/10.62, allocations: 83.14 kB / 2.751 GB, free: 75.81 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: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 1.888/12.5, allocations: 374.3 MB / 3.116 GB, free: 16.25 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.62e-05/12.5, allocations: 8 kB / 3.116 GB, free: 16.24 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003071/12.51, allocations: 279 kB / 3.117 GB, free: 15.96 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00181/12.51, allocations: 496.1 kB / 3.117 GB, free: 15.44 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007148/12.51, allocations: 92.92 kB / 3.117 GB, free: 15.35 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000167/12.51, allocations: 28 kB / 3.117 GB, free: 15.32 MB / 0.7761 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001361/12.51, allocations: 389.8 kB / 3.118 GB, free: 14.94 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001399/12.51, allocations: 492.4 kB / 3.118 GB, free: 14.43 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.405e-05/12.51, allocations: 4 kB / 3.118 GB, free: 14.43 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.996e-05/12.51, allocations: 0 / 3.118 GB, free: 14.43 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.473e-05/12.51, allocations: 24.98 kB / 3.118 GB, free: 14.4 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008025/12.52, allocations: 2.126 MB / 3.12 GB, free: 12.16 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000696/12.52, allocations: 138.5 kB / 3.12 GB, free: 12.01 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002261/12.52, allocations: 68.84 kB / 3.12 GB, free: 11.94 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 4.556e-05/12.52, allocations: 7.984 kB / 3.12 GB, free: 11.93 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.954e-05/12.52, allocations: 34.56 kB / 3.121 GB, free: 11.89 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=11): time 6.021e-06/12.52, allocations: 0 / 3.121 GB, free: 11.89 MB / 0.7761 GB Notification: Performance of matching and sorting (n=11): time 0.004869/12.53, allocations: 405.7 kB / 3.121 GB, free: 11.48 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.2e-05/12.53, allocations: 77.33 kB / 3.121 GB, free: 11.39 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001194/12.53, allocations: 357 kB / 3.121 GB, free: 11.04 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0001168/12.53, allocations: 29.64 kB / 3.121 GB, free: 11 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002623/12.53, allocations: 271.1 kB / 3.122 GB, free: 10.73 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 9.247e-05/12.53, allocations: 47.39 kB / 3.122 GB, free: 10.68 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.114e-05/12.53, allocations: 0 / 3.122 GB, free: 10.68 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 0.0001512/12.53, allocations: 346.8 kB / 3.122 GB, free: 10.34 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004478/12.53, allocations: 92.53 kB / 3.122 GB, free: 10.24 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005656/12.53, allocations: 236.4 kB / 3.122 GB, free: 9.941 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006407/12.53, allocations: 127.9 kB / 3.122 GB, free: 9.816 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.177e-06/12.53, allocations: 0 / 3.122 GB, free: 9.816 MB / 0.7761 GB Notification: Performance of matching and sorting (n=34) (initialization): time 0.005371/12.54, allocations: 0.537 MB / 3.123 GB, free: 9.27 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 2.842e-05/12.54, allocations: 4 kB / 3.123 GB, free: 9.266 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.084e-05/12.54, allocations: 4 kB / 3.123 GB, free: 9.262 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009788/12.54, allocations: 140.8 kB / 3.123 GB, free: 9.121 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009009/12.54, allocations: 95.81 kB / 3.123 GB, free: 9.027 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003991/12.54, allocations: 1.716 MB / 3.125 GB, free: 7.199 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00121/12.54, allocations: 87.69 kB / 3.125 GB, free: 7.113 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.977e-05/12.54, allocations: 12 kB / 3.125 GB, free: 7.102 MB / 0.7761 GB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: heaFlo.Q_flow:VARIABLE(unit = "W" ) "Heat flow from port_a to port_b as output signal" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (30): * Single equations (assignments): 29 * Array equations: 0 * Algorithm blocks: 0 * 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 4} Notification: Performance of prepare postOptimizeDAE: time 0.0002114/12.54, allocations: 120.9 kB / 3.125 GB, free: 6.977 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001232/12.54, allocations: 39.53 kB / 3.125 GB, free: 6.938 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002055/12.54, allocations: 47.3 kB / 3.125 GB, free: 6.887 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.669e-06/12.54, allocations: 7.906 kB / 3.125 GB, free: 6.879 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.958e-06/12.54, allocations: 0 / 3.125 GB, free: 6.879 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.99e-06/12.55, allocations: 0 / 3.125 GB, free: 6.879 MB / 0.7761 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004128/12.55, allocations: 0.876 MB / 3.126 GB, free: 5.949 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.867e-06/12.55, allocations: 4.188 kB / 3.126 GB, free: 5.945 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005461/12.55, allocations: 55.92 kB / 3.126 GB, free: 5.891 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000569/12.55, allocations: 124.8 kB / 3.126 GB, free: 5.766 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.519e-05/12.55, allocations: 4 kB / 3.126 GB, free: 5.762 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003873/12.55, allocations: 1.709 MB / 3.128 GB, free: 3.941 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.322e-06/12.55, allocations: 3.938 kB / 3.128 GB, free: 3.938 MB / 0.7761 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.003344/12.56, allocations: 0.5359 MB / 3.128 GB, free: 3.363 MB / 0.7761 GB Notification: Performance of postOpt generateSymbolicLinearization (simulation): time 0.003649/12.56, allocations: 0.9581 MB / 3.129 GB, free: 2.363 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004216/12.56, allocations: 140.6 kB / 3.129 GB, free: 2.207 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001827/12.56, allocations: 0 / 3.129 GB, free: 2.207 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001331/12.56, allocations: 72.03 kB / 3.13 GB, free: 2.137 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.896e-05/12.56, allocations: 11.98 kB / 3.13 GB, free: 2.125 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.055e-05/12.56, allocations: 11.98 kB / 3.13 GB, free: 2.113 MB / 0.7761 GB Notification: Performance of sort global known variables: time 0.0004968/12.56, allocations: 271.2 kB / 3.13 GB, free: 1.848 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.002907/12.57, allocations: 343.5 kB / 3.13 GB, free: 1.512 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (7): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 0 * 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 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.002127/12.57, allocations: 1.147 MB / 3.131 GB, free: 380 kB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.001144/12.57, allocations: 326.6 kB / 3.132 GB, free: 44 kB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 8.366e-06/12.57, allocations: 4 kB / 3.132 GB, free: 40 kB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.3462/12.92, allocations: 189.8 kB / 3.132 GB, free: 293.5 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002057/12.92, allocations: 171.4 kB / 3.132 GB, free: 293.5 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005394/12.92, allocations: 0.7292 MB / 3.133 GB, free: 293.3 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006505/12.92, allocations: 0.9218 MB / 3.134 GB, free: 292.6 MB / 0.7761 GB Notification: Performance of SimCode: time 1.763e-06/12.92, allocations: 0 / 3.134 GB, free: 292.6 MB / 0.7761 GB