Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadModel(Buildings): time 4.308/4.308, allocations: 460.4 MB / 472.6 MB, free: 5.398 MB / 378.7 MB Notification: Performance of FrontEnd - loaded program: time 8.369e-05/8.38e-05, allocations: 4 kB / 0.5682 GB, free: 10.08 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2844/0.2845, allocations: 106.2 MB / 0.6719 GB, free: 15.67 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 7.06/7.344, allocations: 2.181 GB / 2.853 GB, free: 198.6 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003134/7.345, allocations: 91.19 kB / 2.853 GB, free: 198.6 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 4.966/12.31, allocations: 0.9271 GB / 3.781 GB, free: 238.7 MB / 0.8698 GB Notification: Performance of FrontEnd: time 3.095e-06/12.31, allocations: 0 / 3.781 GB, free: 238.7 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 0.0001883/12.31, allocations: 29.36 kB / 3.781 GB, free: 238.7 MB / 0.8698 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 0.006767/12.32, allocations: 1.225 MB / 3.782 GB, free: 238.1 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 5.204e-05/12.32, allocations: 13.44 kB / 3.782 GB, free: 238.1 MB / 0.8698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004257/12.32, allocations: 96.97 kB / 3.782 GB, free: 238.1 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001523/12.32, allocations: 179 kB / 3.782 GB, free: 238 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006593/12.33, allocations: 1.379 MB / 3.783 GB, free: 237.7 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.117e-05/12.33, allocations: 46.72 kB / 3.783 GB, free: 237.7 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001795/12.33, allocations: 63.59 kB / 3.783 GB, free: 237.7 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001576/12.33, allocations: 0.7624 MB / 3.784 GB, free: 237.5 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.616e-05/12.33, allocations: 3.125 kB / 3.784 GB, free: 237.5 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.676e-05/12.33, allocations: 20.53 kB / 3.784 GB, free: 237.5 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.821e-05/12.33, allocations: 13.25 kB / 3.784 GB, free: 237.5 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001116/12.33, allocations: 490.8 kB / 3.785 GB, free: 237.5 MB / 0.8698 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 0.005618/12.34, allocations: 4.218 MB / 3.789 GB, free: 234.6 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008598/12.34, allocations: 398.2 kB / 3.789 GB, free: 234.6 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006282/12.34, allocations: 329.2 kB / 3.79 GB, free: 234.6 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003846/12.34, allocations: 189.5 kB / 3.79 GB, free: 234.4 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005703/12.34, allocations: 296.9 kB / 3.79 GB, free: 234.3 MB / 0.8698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006319/12.34, allocations: 31.98 kB / 3.79 GB, free: 234.2 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=33): time 3.386e-06/12.34, allocations: 0 / 3.79 GB, free: 234.2 MB / 0.8698 GB Notification: Performance of matching and sorting (n=33): time 0.002122/12.34, allocations: 0.7279 MB / 3.791 GB, free: 234 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.729e-05/12.34, allocations: 84.98 kB / 3.791 GB, free: 233.9 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001927/12.34, allocations: 1.008 MB / 3.792 GB, free: 233.5 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 0.0001209/12.34, allocations: 36.52 kB / 3.792 GB, free: 233.5 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004796/12.34, allocations: 489.3 kB / 3.792 GB, free: 233.1 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001277/12.34, allocations: 119.9 kB / 3.792 GB, free: 233.1 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.875e-05/12.34, allocations: 4 kB / 3.792 GB, free: 233.1 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 7.713e-05/12.34, allocations: 325.4 kB / 3.793 GB, free: 232.7 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004208/12.34, allocations: 184.4 kB / 3.793 GB, free: 232.7 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007125/12.34, allocations: 0.4985 MB / 3.793 GB, free: 232.2 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005507/12.35, allocations: 290 kB / 3.794 GB, free: 232.1 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.003e-06/12.35, allocations: 3.969 kB / 3.794 GB, free: 232.1 MB / 0.8698 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002283/12.35, allocations: 0.9062 MB / 3.795 GB, free: 231.8 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004977/12.35, allocations: 2.14 MB / 3.797 GB, free: 229.5 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.434e-05/12.35, allocations: 3.75 kB / 3.797 GB, free: 229.5 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001117/12.35, allocations: 307.9 kB / 3.797 GB, free: 229.5 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004854/12.35, allocations: 69.69 kB / 3.797 GB, free: 229.4 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002291/12.35, allocations: 1.097 MB / 3.798 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001879/12.35, allocations: 96.05 kB / 3.798 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.771e-05/12.35, allocations: 28.48 kB / 3.798 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.299e-05/12.35, allocations: 3.656 kB / 3.798 GB, free: 228.8 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001985/12.36, allocations: 0.72 MB / 3.799 GB, free: 228.5 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.081e-05/12.36, allocations: 7.438 kB / 3.799 GB, free: 228.5 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009469/12.36, allocations: 229 kB / 3.799 GB, free: 228.5 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004351/12.36, allocations: 67.67 kB / 3.799 GB, free: 228.5 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005536/12.36, allocations: 3.032 MB / 3.802 GB, free: 226.5 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001798/12.36, allocations: 85.72 kB / 3.802 GB, free: 226.5 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.523e-05/12.36, allocations: 28.53 kB / 3.802 GB, free: 226.5 MB / 0.8698 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 0.0002331/12.37, allocations: 144.2 kB / 3.802 GB, free: 226.3 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001991/12.37, allocations: 99.31 kB / 3.803 GB, free: 226.3 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001915/12.37, allocations: 0.7481 MB / 3.803 GB, free: 226 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.305e-06/12.37, allocations: 3.281 kB / 3.803 GB, free: 226 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.831e-06/12.37, allocations: 3.344 kB / 3.803 GB, free: 226 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.484e-06/12.37, allocations: 0 / 3.803 GB, free: 226 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003799/12.37, allocations: 1.672 MB / 3.805 GB, free: 225.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.656e-06/12.37, allocations: 3.344 kB / 3.805 GB, free: 225.2 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002577/12.37, allocations: 35.5 kB / 3.805 GB, free: 225.2 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009524/12.37, allocations: 270.9 kB / 3.805 GB, free: 225.1 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.119e-05/12.37, allocations: 7.969 kB / 3.805 GB, free: 225.1 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001503/12.37, allocations: 1.033 MB / 3.806 GB, free: 224.4 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.43e-06/12.37, allocations: 3.953 kB / 3.806 GB, free: 224.4 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001936/12.38, allocations: 0.9468 MB / 3.807 GB, free: 223.9 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007475/12.38, allocations: 229 kB / 3.807 GB, free: 223.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002076/12.38, allocations: 10.41 kB / 3.807 GB, free: 223.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001263/12.38, allocations: 70.22 kB / 3.807 GB, free: 223.7 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001435/12.38, allocations: 33.2 kB / 3.807 GB, free: 223.7 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.555e-05/12.38, allocations: 7.438 kB / 3.807 GB, free: 223.7 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.001625/12.38, allocations: 0.7951 MB / 3.808 GB, free: 223.4 MB / 0.8698 GB Notification: Performance of sort global known variables: time 5.11e-07/12.38, allocations: 2.469 kB / 3.808 GB, free: 223.4 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.002618/12.38, allocations: 0.5395 MB / 3.809 GB, free: 223.3 MB / 0.8698 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 0.003478/12.39, allocations: 2.709 MB / 3.811 GB, free: 221.6 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.003804/12.39, allocations: 1.167 MB / 3.813 GB, free: 221.1 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 6.312e-06/12.39, allocations: 0 / 3.813 GB, free: 221.1 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0008937/12.39, allocations: 286.2 kB / 3.813 GB, free: 221 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005831/12.4, allocations: 0.6218 MB / 3.813 GB, free: 220.9 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004621/12.4, allocations: 1.687 MB / 3.815 GB, free: 220.3 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007796/12.4, allocations: 1.205 MB / 3.816 GB, free: 219.5 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.003322/12.41, allocations: 0.7057 MB / 3.817 GB, free: 219.5 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005339/12.41, allocations: 303.1 kB / 3.817 GB, free: 219.3 MB / 0.8698 GB Notification: Performance of SimCode: time 1.523e-06/12.41, allocations: 0 / 3.817 GB, free: 219.3 MB / 0.8698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.147/12.55, allocations: 47.66 MB / 3.864 GB, free: 178.6 MB / 0.8698 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002305/12.55, allocations: 238.3 kB / 3.864 GB, free: 178.3 MB / 0.8698 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.36/16.91, allocations: 4 kB / 3.864 GB, free: 178.3 MB / 0.8698 GB