Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_dp_DerivativeCheck,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_dp_DerivativeCheck",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(BuildSysPro): time 3.018/3.018, allocations: 325.3 MB / 337.4 MB, free: 10.1 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.364e-05/3.368e-05, allocations: 0 / 414.9 MB, free: 6.035 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1582/0.1582, allocations: 74.42 MB / 489.3 MB, free: 11.46 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.6005/0.7588, allocations: 102.8 MB / 0.5783 GB, free: 12.84 MB / 474.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003154/0.7592, allocations: 83.69 kB / 0.5783 GB, free: 12.79 MB / 474.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.02114/0.7803, allocations: 4.307 MB / 0.5825 GB, free: 9.164 MB / 474.7 MB Notification: Performance of FrontEnd: time 1.673e-06/0.7804, allocations: 0 / 0.5825 GB, free: 9.164 MB / 474.7 MB Notification: Performance of Transformations before backend: time 7.243e-06/0.7804, allocations: 0 / 0.5825 GB, free: 9.164 MB / 474.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 4 * Number of variables: 4 Notification: Performance of Generate backend data structure: time 0.0004146/0.7808, allocations: 337.2 kB / 0.5829 GB, free: 8.793 MB / 474.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.18e-05/0.7809, allocations: 12.03 kB / 0.5829 GB, free: 8.781 MB / 474.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.971e-05/0.7809, allocations: 41.3 kB / 0.5829 GB, free: 8.734 MB / 474.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.036e-05/0.781, allocations: 7.844 kB / 0.5829 GB, free: 8.727 MB / 474.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001293/0.7811, allocations: 167 kB / 0.5831 GB, free: 8.523 MB / 474.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.279e-05/0.7811, allocations: 4 kB / 0.5831 GB, free: 8.52 MB / 474.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.303e-05/0.7812, allocations: 0 / 0.5831 GB, free: 8.52 MB / 474.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005801/0.7818, allocations: 79.33 kB / 0.5832 GB, free: 8.441 MB / 474.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.888e-06/0.7818, allocations: 0 / 0.5832 GB, free: 8.441 MB / 474.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.105e-05/0.7818, allocations: 0 / 0.5832 GB, free: 8.441 MB / 474.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.11e-06/0.7818, allocations: 0 / 0.5832 GB, free: 8.441 MB / 474.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004632/0.7823, allocations: 46.58 kB / 0.5832 GB, free: 8.398 MB / 474.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002116/0.7825, allocations: 170.9 kB / 0.5834 GB, free: 8.188 MB / 474.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006657/0.7832, allocations: 77.28 kB / 0.5834 GB, free: 8.109 MB / 474.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 4.602e-05/0.7833, allocations: 20.61 kB / 0.5835 GB, free: 8.09 MB / 474.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003256/0.7836, allocations: 97.17 kB / 0.5836 GB, free: 7.977 MB / 474.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.477e-05/0.7837, allocations: 38.31 kB / 0.5836 GB, free: 7.934 MB / 474.7 MB Notification: Performance of pre-optimization done (n=4): time 2.064e-06/0.7837, allocations: 0 / 0.5836 GB, free: 7.934 MB / 474.7 MB Notification: Performance of matching and sorting (n=6): time 0.002572/0.7863, allocations: 453.6 kB / 0.584 GB, free: 7.465 MB / 474.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.796e-05/0.7863, allocations: 51.41 kB / 0.5841 GB, free: 7.402 MB / 474.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.706e-05/0.7864, allocations: 100.6 kB / 0.5842 GB, free: 7.301 MB / 474.7 MB Notification: Performance of collectPreVariables (initialization): time 2.335e-05/0.7865, allocations: 25.7 kB / 0.5842 GB, free: 7.27 MB / 474.7 MB Notification: Performance of collectInitialEqns (initialization): time 4.101e-05/0.7865, allocations: 80.14 kB / 0.5843 GB, free: 7.188 MB / 474.7 MB Notification: Performance of collectInitialBindings (initialization): time 4.166e-05/0.7866, allocations: 23.09 kB / 0.5843 GB, free: 7.168 MB / 474.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 1.103e-05/0.7866, allocations: 3.125 kB / 0.5843 GB, free: 7.168 MB / 474.7 MB Notification: Performance of setup shared object (initialization): time 0.0001432/0.7867, allocations: 318.8 kB / 0.5846 GB, free: 6.848 MB / 474.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 7.05e-05/0.7868, allocations: 19.44 kB / 0.5846 GB, free: 6.832 MB / 474.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 6.384e-05/0.7869, allocations: 14.69 kB / 0.5846 GB, free: 6.824 MB / 474.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 8.014e-05/0.787, allocations: 23.41 kB / 0.5847 GB, free: 6.805 MB / 474.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.322e-06/0.787, allocations: 0 / 0.5847 GB, free: 6.805 MB / 474.7 MB Notification: Performance of matching and sorting (n=7) (initialization): time 0.0002368/0.7873, allocations: 72.75 kB / 0.5847 GB, free: 6.738 MB / 474.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.927e-05/0.7873, allocations: 4 kB / 0.5847 GB, free: 6.734 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.791e-06/0.7873, allocations: 0 / 0.5847 GB, free: 6.734 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.459e-05/0.7873, allocations: 0 / 0.5847 GB, free: 6.734 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003415/0.7877, allocations: 31.97 kB / 0.5848 GB, free: 6.703 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.355e-06/0.7877, allocations: 4 kB / 0.5848 GB, free: 6.699 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002373/0.7879, allocations: 15.98 kB / 0.5848 GB, free: 6.684 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.005e-05/0.788, allocations: 3.984 kB / 0.5848 GB, free: 6.68 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (7): * Single equations (assignments): 7 * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 8.799e-05/0.7881, allocations: 108.7 kB / 0.5849 GB, free: 6.57 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.366e-05/0.7881, allocations: 7.906 kB / 0.5849 GB, free: 6.562 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.756e-05/0.7882, allocations: 7.781 kB / 0.5849 GB, free: 6.559 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.326e-06/0.7882, allocations: 4 kB / 0.5849 GB, free: 6.555 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.618e-06/0.7882, allocations: 0 / 0.5849 GB, free: 6.555 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.462e-06/0.7882, allocations: 4 kB / 0.5849 GB, free: 6.551 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007619/0.789, allocations: 349.6 kB / 0.5852 GB, free: 6.168 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.775e-06/0.789, allocations: 0 / 0.5852 GB, free: 6.168 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003444/0.7894, allocations: 32 kB / 0.5853 GB, free: 6.137 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.02e-06/0.7894, allocations: 3.938 kB / 0.5853 GB, free: 6.133 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.947e-05/0.7894, allocations: 7.984 kB / 0.5853 GB, free: 6.125 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.695e-06/0.7894, allocations: 0 / 0.5853 GB, free: 6.125 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.924e-06/0.7894, allocations: 0 / 0.5853 GB, free: 6.125 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003676/0.7898, allocations: 211.9 kB / 0.5855 GB, free: 5.914 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 7.7e-05/0.7899, allocations: 100.7 kB / 0.5856 GB, free: 5.801 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.436e-05/0.7899, allocations: 0 / 0.5856 GB, free: 5.801 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000319/0.7903, allocations: 15.98 kB / 0.5856 GB, free: 5.785 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.145e-05/0.7903, allocations: 7.984 kB / 0.5856 GB, free: 5.777 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.423e-05/0.7903, allocations: 0 / 0.5856 GB, free: 5.777 MB / 474.7 MB Notification: Performance of sorting global known variables: time 4.682e-05/0.7904, allocations: 82.91 kB / 0.5857 GB, free: 5.699 MB / 474.7 MB Notification: Performance of sort global known variables: time 4.21e-07/0.7904, allocations: 0 / 0.5857 GB, free: 5.699 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.0003319/0.7907, allocations: 15.95 kB / 0.5857 GB, free: 5.684 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 1 (m_flow_comp) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (6): * 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: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0007191/0.7915, allocations: 0.82 MB / 0.5865 GB, free: 4.855 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.0001966/0.7917, allocations: 42.67 kB / 0.5865 GB, free: 4.824 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 2.956e-06/0.7917, allocations: 4.062 kB / 0.5865 GB, free: 4.82 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 8.637e-05/0.7918, allocations: 23.75 kB / 0.5866 GB, free: 4.801 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001937/0.792, allocations: 3.953 kB / 0.5866 GB, free: 4.797 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001312/0.7933, allocations: 249.9 kB / 0.5868 GB, free: 4.527 MB / 474.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002594/0.7936, allocations: 0.6848 MB / 0.5875 GB, free: 3.816 MB / 474.7 MB Notification: Performance of simCode: alias equations: time 0.0001259/0.7937, allocations: 8 kB / 0.5875 GB, free: 3.809 MB / 474.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.615e-05/0.7938, allocations: 15.42 kB / 0.5875 GB, free: 3.793 MB / 474.7 MB Notification: Performance of SimCode: time 9.51e-07/0.7939, allocations: 3.938 kB / 0.5875 GB, free: 3.789 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01889/0.8127, allocations: 1.49 MB / 0.589 GB, free: 2.414 MB / 474.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002851/0.8131, allocations: 200.1 kB / 0.5891 GB, free: 2.188 MB / 474.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.347/3.16, allocations: 3.438 kB / 0.5892 GB, free: 2.188 MB / 474.7 MB