Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_latest_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.217/4.217, allocations: 464.6 MB / 476.8 MB, free: 2.184 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 4.477e-05/4.495e-05, allocations: 5.828 kB / 0.5732 GB, free: 5.613 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2416/0.2417, allocations: 107.1 MB / 0.6778 GB, free: 10.27 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.211/7.453, allocations: 2.182 GB / 2.86 GB, free: 259.8 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003049/7.453, allocations: 94.09 kB / 2.86 GB, free: 259.8 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 4.254/11.71, allocations: 0.9271 GB / 3.787 GB, free: 20.89 MB / 0.8855 GB Notification: Performance of FrontEnd: time 1.964e-06/11.71, allocations: 0 / 3.787 GB, free: 20.89 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 0.0001602/11.71, allocations: 27.98 kB / 3.787 GB, free: 20.87 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.006289/11.71, allocations: 1.224 MB / 3.788 GB, free: 19.59 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.778e-05/11.71, allocations: 15.97 kB / 3.788 GB, free: 19.57 MB / 0.8855 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003486/11.71, allocations: 102.5 kB / 3.788 GB, free: 19.46 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001475/11.72, allocations: 186.5 kB / 3.788 GB, free: 19.28 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006173/11.72, allocations: 1.373 MB / 3.79 GB, free: 17.85 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.019e-05/11.72, allocations: 45 kB / 3.79 GB, free: 17.8 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001508/11.72, allocations: 60 kB / 3.79 GB, free: 17.75 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001587/11.72, allocations: 0.7592 MB / 3.791 GB, free: 16.91 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.681e-05/11.72, allocations: 3.938 kB / 3.791 GB, free: 16.91 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.584e-05/11.72, allocations: 24 kB / 3.791 GB, free: 16.89 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.71e-05/11.72, allocations: 12 kB / 3.791 GB, free: 16.88 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001124/11.72, allocations: 493.1 kB / 3.791 GB, free: 16.39 MB / 0.8855 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 preOpt removeSimpleEquations (simulation): time 0.0053/11.73, allocations: 4.211 MB / 3.795 GB, free: 11.91 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008577/11.73, allocations: 402.4 kB / 3.796 GB, free: 11.51 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005831/11.73, allocations: 321 kB / 3.796 GB, free: 11.19 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003762/11.73, allocations: 190.2 kB / 3.796 GB, free: 10.97 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005766/11.73, allocations: 298.9 kB / 3.796 GB, free: 10.66 MB / 0.8855 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005543/11.73, allocations: 31.69 kB / 3.796 GB, free: 10.62 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=33): time 2.985e-06/11.73, allocations: 0 / 3.796 GB, free: 10.62 MB / 0.8855 GB Notification: Performance of matching and sorting (n=33): time 0.002071/11.74, allocations: 0.7314 MB / 3.797 GB, free: 9.883 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.215e-05/11.74, allocations: 81.11 kB / 3.797 GB, free: 9.785 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001821/11.74, allocations: 1.002 MB / 3.798 GB, free: 8.766 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 8.331e-05/11.74, allocations: 33.7 kB / 3.798 GB, free: 8.727 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004782/11.74, allocations: 497.7 kB / 3.799 GB, free: 8.238 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001193/11.74, allocations: 118.4 kB / 3.799 GB, free: 8.121 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.822e-05/11.74, allocations: 7.938 kB / 3.799 GB, free: 8.113 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 7.759e-05/11.74, allocations: 330 kB / 3.799 GB, free: 7.785 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004223/11.74, allocations: 181 kB / 3.799 GB, free: 7.605 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000699/11.74, allocations: 0.4972 MB / 3.8 GB, free: 6.969 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005535/11.74, allocations: 296.3 kB / 3.8 GB, free: 6.676 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.222e-06/11.74, allocations: 0 / 3.8 GB, free: 6.676 MB / 0.8855 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002211/11.74, allocations: 0.9097 MB / 3.801 GB, free: 5.75 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004728/11.74, allocations: 2.136 MB / 3.803 GB, free: 3.453 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.362e-05/11.74, allocations: 8 kB / 3.803 GB, free: 3.445 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001112/11.74, allocations: 289.2 kB / 3.803 GB, free: 3.16 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004729/11.74, allocations: 75.83 kB / 3.803 GB, free: 3.086 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002314/11.75, allocations: 1.1 MB / 3.804 GB, free: 1.961 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00179/11.75, allocations: 95.69 kB / 3.804 GB, free: 1.867 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.574e-05/11.75, allocations: 32.17 kB / 3.805 GB, free: 1.836 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.174e-05/11.75, allocations: 4 kB / 3.805 GB, free: 1.832 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001995/11.75, allocations: 0.7241 MB / 3.805 GB, free: 1.098 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.357e-06/11.75, allocations: 4 kB / 3.805 GB, free: 1.094 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009264/11.75, allocations: 235.2 kB / 3.805 GB, free: 0.8633 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004148/11.75, allocations: 67.83 kB / 3.806 GB, free: 0.7969 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.6256/12.38, allocations: 3.009 MB / 3.808 GB, free: 254.6 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001832/12.38, allocations: 90.03 kB / 3.809 GB, free: 254.6 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.916e-05/12.38, allocations: 23.83 kB / 3.809 GB, free: 254.6 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * 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 (35): * Single equations (assignments): 33 * 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 {10 11} Notification: Performance of prepare postOptimizeDAE: time 0.0002378/12.38, allocations: 139.3 kB / 3.809 GB, free: 254.5 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002434/12.38, allocations: 107.9 kB / 3.809 GB, free: 254.5 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002327/12.38, allocations: 0.7399 MB / 3.81 GB, free: 254.4 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.443e-05/12.38, allocations: 4.406 kB / 3.81 GB, free: 254.4 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.438e-06/12.38, allocations: 0 / 3.81 GB, free: 254.4 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.101e-05/12.38, allocations: 3.141 kB / 3.81 GB, free: 254.4 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005076/12.39, allocations: 1.683 MB / 3.811 GB, free: 254 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.333e-05/12.39, allocations: 2.719 kB / 3.811 GB, free: 254 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002866/12.39, allocations: 31.64 kB / 3.811 GB, free: 254 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001183/12.39, allocations: 268 kB / 3.811 GB, free: 254 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.88e-05/12.39, allocations: 11.88 kB / 3.811 GB, free: 254 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001863/12.39, allocations: 1.034 MB / 3.812 GB, free: 253.4 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.773e-06/12.39, allocations: 1.312 kB / 3.812 GB, free: 253.4 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002258/12.39, allocations: 0.9386 MB / 3.813 GB, free: 253.1 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008365/12.39, allocations: 235.1 kB / 3.814 GB, free: 252.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002095/12.39, allocations: 9.984 kB / 3.814 GB, free: 252.9 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001285/12.4, allocations: 68.39 kB / 3.814 GB, free: 252.9 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001624/12.4, allocations: 35.97 kB / 3.814 GB, free: 252.9 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.953e-05/12.4, allocations: 10.44 kB / 3.814 GB, free: 252.9 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001929/12.4, allocations: 0.7938 MB / 3.815 GB, free: 252.8 MB / 0.8855 GB Notification: Performance of sort global known variables: time 1.072e-06/12.4, allocations: 1.094 kB / 3.815 GB, free: 252.8 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.002893/12.4, allocations: 0.5343 MB / 3.815 GB, free: 252.8 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * 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 (13): * Single equations (assignments): 10 * 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 {10 11} Notification: Performance of Backend phase and start with SimCode phase: time 0.003901/12.4, allocations: 2.697 MB / 3.818 GB, free: 251.3 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.004364/12.41, allocations: 1.178 MB / 3.819 GB, free: 251 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 7.835e-06/12.41, allocations: 0.9375 kB / 3.819 GB, free: 251 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.001022/12.41, allocations: 282.9 kB / 3.819 GB, free: 251 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0063/12.42, allocations: 0.631 MB / 3.82 GB, free: 251 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005698/12.42, allocations: 1.681 MB / 3.821 GB, free: 250.6 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001469/12.42, allocations: 1.205 MB / 3.823 GB, free: 249.9 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.005352/12.43, allocations: 0.716 MB / 3.823 GB, free: 249.9 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008192/12.43, allocations: 303.6 kB / 3.824 GB, free: 249.9 MB / 0.8855 GB Notification: Performance of SimCode: time 1.573e-06/12.43, allocations: 0 / 3.824 GB, free: 249.9 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1495/12.58, allocations: 47.65 MB / 3.87 GB, free: 248.6 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001702/12.58, allocations: 233.3 kB / 3.87 GB, free: 248.3 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.333/16.91, allocations: 3.031 kB / 3.87 GB, free: 248.3 MB / 0.8855 GB