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={"static"}) Notification: Performance of loadModel(Buildings): time 3.746/3.746, allocations: 403.3 MB / 415.4 MB, free: 12.97 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 3.954e-05/3.958e-05, allocations: 4 kB / 0.4991 GB, free: 13.35 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5868/0.5869, allocations: 92.68 MB / 0.5896 GB, free: 14.49 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.281/6.868, allocations: 2.158 GB / 2.748 GB, free: 103.9 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003207/6.868, allocations: 85.45 kB / 2.748 GB, free: 103.9 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 5.639/12.51, allocations: 1.045 GB / 3.793 GB, free: 211.6 MB / 0.7761 GB Notification: Performance of FrontEnd: time 2.254e-06/12.51, allocations: 3.938 kB / 3.793 GB, free: 211.5 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0002101/12.51, allocations: 36.34 kB / 3.793 GB, free: 211.5 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 0.00746/12.52, allocations: 1.34 MB / 3.794 GB, free: 210.9 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 5.412e-05/12.52, allocations: 10.69 kB / 3.794 GB, free: 210.9 MB / 0.7761 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004209/12.52, allocations: 112.7 kB / 3.795 GB, free: 210.9 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001416/12.52, allocations: 202.1 kB / 3.795 GB, free: 210.8 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006276/12.52, allocations: 1.362 MB / 3.796 GB, free: 210.5 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001038/12.52, allocations: 56.25 kB / 3.796 GB, free: 210.5 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002464/12.52, allocations: 83.41 kB / 3.796 GB, free: 210.5 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006677/12.53, allocations: 1.513 MB / 3.798 GB, free: 210.3 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.482e-05/12.53, allocations: 0 / 3.798 GB, free: 210.3 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001418/12.53, allocations: 34.98 kB / 3.798 GB, free: 210.3 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.953e-05/12.53, allocations: 17.56 kB / 3.798 GB, free: 210.3 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006271/12.54, allocations: 1.265 MB / 3.799 GB, free: 210.3 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007814/12.54, allocations: 5.203 MB / 3.804 GB, free: 206.9 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006502/12.55, allocations: 4.503 MB / 3.808 GB, free: 202.6 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007453/12.55, allocations: 351.6 kB / 3.809 GB, free: 202.6 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 6.66e-05/12.55, allocations: 14.12 kB / 3.809 GB, free: 202.6 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004842/12.56, allocations: 0.8713 MB / 3.81 GB, free: 202.4 MB / 0.7761 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008632/12.56, allocations: 54.39 kB / 3.81 GB, free: 202.4 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=41): time 4.599e-06/12.56, allocations: 0 / 3.81 GB, free: 202.4 MB / 0.7761 GB Notification: Performance of matching and sorting (n=41): time 0.02439/12.58, allocations: 2.77 MB / 3.812 GB, free: 202.3 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001403/12.58, allocations: 450.1 kB / 3.813 GB, free: 201.8 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002216/12.58, allocations: 1.078 MB / 3.814 GB, free: 201.6 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0002327/12.59, allocations: 46.95 kB / 3.814 GB, free: 201.6 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005831/12.59, allocations: 0.5603 MB / 3.814 GB, free: 201.4 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002099/12.59, allocations: 153.3 kB / 3.815 GB, free: 201.3 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.5e-05/12.59, allocations: 11.22 kB / 3.815 GB, free: 201.3 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 7.741e-05/12.59, allocations: 332.5 kB / 3.815 GB, free: 201 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007896/12.59, allocations: 341.9 kB / 3.815 GB, free: 201 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001142/12.59, allocations: 0.7522 MB / 3.816 GB, free: 200.6 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009764/12.59, allocations: 448.4 kB / 3.816 GB, free: 200.5 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.464e-06/12.59, allocations: 3.5 kB / 3.816 GB, free: 200.5 MB / 0.7761 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.01733/12.61, allocations: 2.405 MB / 3.819 GB, free: 200.4 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006063/12.61, allocations: 2.682 MB / 3.821 GB, free: 197.6 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.862e-05/12.61, allocations: 7.469 kB / 3.821 GB, free: 197.6 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001775/12.61, allocations: 0.6233 MB / 3.822 GB, free: 197.6 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007982/12.61, allocations: 99.73 kB / 3.822 GB, free: 197.6 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0107/12.62, allocations: 2.162 MB / 3.824 GB, free: 197.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003173/12.62, allocations: 193.1 kB / 3.824 GB, free: 197.1 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001767/12.62, allocations: 40.16 kB / 3.824 GB, free: 197.1 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.493e-05/12.62, allocations: 9.062 kB / 3.824 GB, free: 197.1 MB / 0.7761 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002406/12.63, allocations: 0.8671 MB / 3.825 GB, free: 197 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.348e-05/12.63, allocations: 7.219 kB / 3.825 GB, free: 197 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000974/12.63, allocations: 249.7 kB / 3.826 GB, free: 197 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007422/12.63, allocations: 99.64 kB / 3.826 GB, free: 197 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005734/12.63, allocations: 3.1 MB / 3.829 GB, free: 195.6 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002163/12.64, allocations: 114.2 kB / 3.829 GB, free: 195.6 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001032/12.64, allocations: 30.97 kB / 3.829 GB, free: 195.6 MB / 0.7761 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 30 * 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 (50): * Single equations (assignments): 48 * 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 0.0003897/12.64, allocations: 159.4 kB / 3.829 GB, free: 195.5 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002978/12.64, allocations: 113 kB / 3.829 GB, free: 195.4 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00034/12.64, allocations: 130.6 kB / 3.829 GB, free: 195.4 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.496e-06/12.64, allocations: 3.531 kB / 3.829 GB, free: 195.4 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.883e-06/12.64, allocations: 3.219 kB / 3.829 GB, free: 195.4 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.155e-05/12.64, allocations: 10.36 kB / 3.829 GB, free: 195.4 MB / 0.7761 GB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02179/12.66, allocations: 4.576 MB / 3.834 GB, free: 194.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.358e-05/12.66, allocations: 5.438 kB / 3.834 GB, free: 194.1 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005394/12.66, allocations: 62.48 kB / 3.834 GB, free: 194.1 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00146/12.66, allocations: 0.5337 MB / 3.834 GB, free: 194.1 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.855e-05/12.66, allocations: 17.19 kB / 3.834 GB, free: 194.1 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04672/12.71, allocations: 8.268 MB / 3.842 GB, free: 192.7 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.095e-06/12.71, allocations: 8.828 kB / 3.842 GB, free: 192.7 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01672/12.72, allocations: 2.393 MB / 3.845 GB, free: 192.2 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001083/12.73, allocations: 275 kB / 3.845 GB, free: 192.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002934/12.73, allocations: 15.78 kB / 3.845 GB, free: 192.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002474/12.73, allocations: 160.2 kB / 3.845 GB, free: 192 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003484/12.73, allocations: 47.89 kB / 3.845 GB, free: 192 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.524e-05/12.73, allocations: 26.47 kB / 3.845 GB, free: 192 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.001657/12.73, allocations: 0.8517 MB / 3.846 GB, free: 191.9 MB / 0.7761 GB Notification: Performance of sort global known variables: time 8.71e-07/12.73, allocations: 0 / 3.846 GB, free: 191.9 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.003436/12.73, allocations: 0.7451 MB / 3.847 GB, free: 191.9 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * 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 (28): * Single equations (assignments): 25 * 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 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.01913/12.75, allocations: 4.695 MB / 3.851 GB, free: 189.8 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.01222/12.77, allocations: 2.27 MB / 3.854 GB, free: 188.3 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 1.05e-05/12.77, allocations: 4 kB / 3.854 GB, free: 188.3 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.008863/12.77, allocations: 1.26 MB / 3.855 GB, free: 187.5 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006697/12.78, allocations: 0.7271 MB / 3.856 GB, free: 187.1 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005259/12.79, allocations: 2.012 MB / 3.857 GB, free: 185.5 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008976/12.79, allocations: 1.259 MB / 3.859 GB, free: 184.2 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 0.003707/12.79, allocations: 0.7587 MB / 3.859 GB, free: 183.6 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006507/12.79, allocations: 375.3 kB / 3.86 GB, free: 183.2 MB / 0.7761 GB Notification: Performance of SimCode: time 1.713e-06/12.79, allocations: 4 kB / 3.86 GB, free: 183.2 MB / 0.7761 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1394/12.93, allocations: 62.83 MB / 3.921 GB, free: 121.4 MB / 0.7761 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002841/12.93, allocations: 248.8 kB / 3.921 GB, free: 121.1 MB / 0.7761 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.587/18.52, allocations: 0 / 3.921 GB, free: 121.1 MB / 0.7761 GB