Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_6_0_0_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.085/4.085, allocations: 432.7 MB / 444.9 MB, free: 15.66 MB / 362.7 MB Notification: Performance of FrontEnd - loaded program: time 5.064e-05/5.068e-05, allocations: 6.188 kB / 0.5338 GB, free: 12.25 MB / 442.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2361/0.2362, allocations: 98.72 MB / 0.6302 GB, free: 6.082 MB / 0.5105 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.817/7.053, allocations: 2.177 GB / 2.808 GB, free: 152.4 MB / 0.823 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003362/7.054, allocations: 90.12 kB / 2.808 GB, free: 152.4 MB / 0.823 GB Notification: Performance of FrontEnd - DAE generated: time 4.949/12, allocations: 0.9271 GB / 3.735 GB, free: 175.8 MB / 0.823 GB Notification: Performance of FrontEnd: time 2.073e-06/12, allocations: 3.938 kB / 3.735 GB, free: 175.8 MB / 0.823 GB Notification: Performance of Transformations before backend: time 0.0002219/12, allocations: 31.98 kB / 3.735 GB, free: 175.8 MB / 0.823 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 0.007082/12.01, allocations: 1.224 MB / 3.736 GB, free: 174.5 MB / 0.823 GB Notification: Performance of prepare preOptimizeDAE: time 6.672e-05/12.01, allocations: 11.97 kB / 3.736 GB, free: 174.5 MB / 0.823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005826/12.01, allocations: 94.52 kB / 3.736 GB, free: 174.4 MB / 0.823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001689/12.01, allocations: 187.7 kB / 3.736 GB, free: 174.2 MB / 0.823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00678/12.02, allocations: 1.404 MB / 3.738 GB, free: 172.7 MB / 0.823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001035/12.02, allocations: 45 kB / 3.738 GB, free: 172.7 MB / 0.823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002168/12.02, allocations: 60 kB / 3.738 GB, free: 172.6 MB / 0.823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001675/12.02, allocations: 0.7469 MB / 3.739 GB, free: 171.8 MB / 0.823 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.108e-05/12.02, allocations: 7.938 kB / 3.739 GB, free: 171.8 MB / 0.823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.662e-05/12.02, allocations: 20 kB / 3.739 GB, free: 171.8 MB / 0.823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.772e-05/12.02, allocations: 16 kB / 3.739 GB, free: 171.8 MB / 0.823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001236/12.02, allocations: 489.6 kB / 3.739 GB, free: 171.3 MB / 0.823 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 0.006149/12.03, allocations: 4.051 MB / 3.743 GB, free: 167 MB / 0.823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009281/12.03, allocations: 413.6 kB / 3.743 GB, free: 166.6 MB / 0.823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005895/12.03, allocations: 318.1 kB / 3.744 GB, free: 166.3 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004303/12.03, allocations: 206.2 kB / 3.744 GB, free: 166 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006086/12.03, allocations: 299.2 kB / 3.744 GB, free: 165.7 MB / 0.823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006833/12.03, allocations: 31.69 kB / 3.744 GB, free: 165.7 MB / 0.823 GB Notification: Performance of pre-optimization done (n=33): time 3.797e-06/12.03, allocations: 0 / 3.744 GB, free: 165.7 MB / 0.823 GB Notification: Performance of matching and sorting (n=33): time 0.002451/12.03, allocations: 0.7273 MB / 3.745 GB, free: 164.9 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.947e-05/12.03, allocations: 81.11 kB / 3.745 GB, free: 164.8 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002187/12.04, allocations: 1.009 MB / 3.746 GB, free: 163.8 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.0001622/12.04, allocations: 37.7 kB / 3.746 GB, free: 163.8 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.000525/12.04, allocations: 0.5002 MB / 3.747 GB, free: 163.3 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001719/12.04, allocations: 118.4 kB / 3.747 GB, free: 163.2 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.324e-05/12.04, allocations: 12 kB / 3.747 GB, free: 163.1 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 7.647e-05/12.04, allocations: 318 kB / 3.747 GB, free: 162.8 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004333/12.04, allocations: 189 kB / 3.747 GB, free: 162.6 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006632/12.04, allocations: 0.5011 MB / 3.748 GB, free: 162 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005695/12.04, allocations: 304 kB / 3.748 GB, free: 161.7 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.893e-06/12.04, allocations: 0 / 3.748 GB, free: 161.7 MB / 0.823 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002436/12.04, allocations: 0.9021 MB / 3.749 GB, free: 160.8 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004745/12.04, allocations: 2.139 MB / 3.751 GB, free: 158.5 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.489e-05/12.04, allocations: 4 kB / 3.751 GB, free: 158.5 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001214/12.04, allocations: 295.3 kB / 3.751 GB, free: 158.2 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000522/12.04, allocations: 75.83 kB / 3.751 GB, free: 158.1 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002459/12.05, allocations: 1.094 MB / 3.752 GB, free: 157 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002013/12.05, allocations: 91.75 kB / 3.752 GB, free: 156.9 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001846/12.05, allocations: 28.17 kB / 3.752 GB, free: 156.9 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.673e-05/12.05, allocations: 4.625 kB / 3.752 GB, free: 156.9 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002135/12.05, allocations: 0.7246 MB / 3.753 GB, free: 156.1 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.597e-05/12.05, allocations: 4 kB / 3.753 GB, free: 156.1 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009879/12.05, allocations: 234.3 kB / 3.753 GB, free: 155.9 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004859/12.05, allocations: 72.84 kB / 3.753 GB, free: 155.8 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005765/12.06, allocations: 3.023 MB / 3.756 GB, free: 152.7 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00188/12.06, allocations: 95.77 kB / 3.756 GB, free: 152.6 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001444/12.06, allocations: 24 kB / 3.757 GB, free: 152.6 MB / 0.823 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 0.0002389/12.06, allocations: 136.9 kB / 3.757 GB, free: 152.4 MB / 0.823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002906/12.06, allocations: 102.8 kB / 3.757 GB, free: 152.3 MB / 0.823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002053/12.06, allocations: 0.7459 MB / 3.757 GB, free: 151.6 MB / 0.823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.501e-05/12.06, allocations: 7.953 kB / 3.757 GB, free: 151.5 MB / 0.823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.137e-06/12.06, allocations: 0 / 3.757 GB, free: 151.5 MB / 0.823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.378e-06/12.06, allocations: 7.984 kB / 3.757 GB, free: 151.5 MB / 0.823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004162/12.07, allocations: 1.678 MB / 3.759 GB, free: 149.8 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.699e-06/12.07, allocations: 0 / 3.759 GB, free: 149.8 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002716/12.07, allocations: 35.91 kB / 3.759 GB, free: 149.7 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009342/12.07, allocations: 268.3 kB / 3.759 GB, free: 149.5 MB / 0.823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.172e-05/12.07, allocations: 8 kB / 3.759 GB, free: 149.5 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00152/12.07, allocations: 1.036 MB / 3.76 GB, free: 148.4 MB / 0.823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.33e-06/12.07, allocations: 0 / 3.76 GB, free: 148.4 MB / 0.823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001998/12.07, allocations: 0.9433 MB / 3.761 GB, free: 147.4 MB / 0.823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007538/12.07, allocations: 219.8 kB / 3.762 GB, free: 147.2 MB / 0.823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002859/12.07, allocations: 15.92 kB / 3.762 GB, free: 147.1 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001509/12.08, allocations: 71.77 kB / 3.762 GB, free: 147.1 MB / 0.823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001626/12.08, allocations: 28.06 kB / 3.762 GB, free: 147 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.148e-05/12.08, allocations: 19.97 kB / 3.762 GB, free: 147 MB / 0.823 GB Notification: Performance of sorting global known variables: time 0.001667/12.08, allocations: 0.7971 MB / 3.762 GB, free: 146.2 MB / 0.823 GB Notification: Performance of sort global known variables: time 1.503e-06/12.08, allocations: 0 / 3.762 GB, free: 146.2 MB / 0.823 GB Notification: Performance of remove unused functions: time 0.002733/12.08, allocations: 0.5348 MB / 3.763 GB, free: 145.7 MB / 0.823 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 0.003498/12.08, allocations: 2.682 MB / 3.766 GB, free: 142.9 MB / 0.823 GB Notification: Performance of simCode: created initialization part: time 0.004008/12.09, allocations: 1.194 MB / 3.767 GB, free: 141.7 MB / 0.823 GB Notification: Performance of simCode: created event and clocks part: time 6.863e-06/12.09, allocations: 0 / 3.767 GB, free: 141.7 MB / 0.823 GB Notification: Performance of simCode: created simulation system equations: time 0.0009429/12.09, allocations: 282.9 kB / 3.767 GB, free: 141.4 MB / 0.823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005928/12.09, allocations: 0.6288 MB / 3.768 GB, free: 140.8 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00505/12.1, allocations: 1.677 MB / 3.769 GB, free: 139.1 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007802/12.1, allocations: 1.207 MB / 3.77 GB, free: 137.8 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.004025/12.1, allocations: 0.8472 MB / 3.771 GB, free: 137 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005801/12.11, allocations: 311.3 kB / 3.772 GB, free: 136.7 MB / 0.823 GB Notification: Performance of SimCode: time 1.513e-06/12.11, allocations: 0 / 3.772 GB, free: 136.7 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1583/12.26, allocations: 48.05 MB / 3.819 GB, free: 88.88 MB / 0.823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002847/12.26, allocations: 239.1 kB / 3.819 GB, free: 88.57 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.494/16.76, allocations: 4 kB / 3.819 GB, free: 88.56 MB / 0.823 GB