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 3.904/3.904, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB Notification: Performance of FrontEnd - loaded program: time 4.385e-05/4.388e-05, allocations: 4 kB / 0.4991 GB, free: 13.36 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6029/0.603, allocations: 92.69 MB / 0.5897 GB, free: 14.38 MB / 490.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.31/6.914, allocations: 2.158 GB / 2.748 GB, free: 102.9 MB / 0.7761 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.00032/6.914, allocations: 90.88 kB / 2.748 GB, free: 102.9 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 5.652/12.57, allocations: 1.045 GB / 3.793 GB, free: 212 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.723e-06/12.57, allocations: 0 / 3.793 GB, free: 212 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0002318/12.57, allocations: 38.11 kB / 3.793 GB, free: 212 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 0.007628/12.57, allocations: 1.334 MB / 3.794 GB, free: 211.4 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 5.64e-05/12.57, allocations: 10.41 kB / 3.794 GB, free: 211.4 MB / 0.7761 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005348/12.57, allocations: 116.8 kB / 3.795 GB, free: 211.3 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00154/12.58, allocations: 200.2 kB / 3.795 GB, free: 211.3 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006673/12.58, allocations: 1.365 MB / 3.796 GB, free: 211 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001084/12.58, allocations: 61.53 kB / 3.796 GB, free: 211 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002933/12.58, allocations: 78.73 kB / 3.796 GB, free: 211 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006736/12.59, allocations: 1.5 MB / 3.798 GB, free: 210.7 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.505e-05/12.59, allocations: 5.188 kB / 3.798 GB, free: 210.7 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000151/12.59, allocations: 34.84 kB / 3.798 GB, free: 210.7 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.084e-05/12.59, allocations: 17.56 kB / 3.798 GB, free: 210.7 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006438/12.6, allocations: 1.247 MB / 3.799 GB, free: 210.7 MB / 0.7761 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008531/12.61, allocations: 5.213 MB / 3.804 GB, free: 207.4 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006602/12.61, allocations: 4.5 MB / 3.808 GB, free: 203.1 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008205/12.61, allocations: 354.4 kB / 3.809 GB, free: 203 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 6.594e-05/12.61, allocations: 10.58 kB / 3.809 GB, free: 203 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004775/12.62, allocations: 0.8708 MB / 3.81 GB, free: 202.9 MB / 0.7761 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007888/12.62, allocations: 42.95 kB / 3.81 GB, free: 202.8 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=41): time 3.737e-06/12.62, allocations: 0 / 3.81 GB, free: 202.8 MB / 0.7761 GB Notification: Performance of matching and sorting (n=41): time 0.02349/12.64, allocations: 2.759 MB / 3.812 GB, free: 202.7 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001636/12.64, allocations: 458.4 kB / 3.813 GB, free: 202.2 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002465/12.64, allocations: 1.079 MB / 3.814 GB, free: 202 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.0002573/12.65, allocations: 41.02 kB / 3.814 GB, free: 202 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006389/12.65, allocations: 0.5654 MB / 3.814 GB, free: 201.8 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002481/12.65, allocations: 149.5 kB / 3.815 GB, free: 201.8 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.886e-05/12.65, allocations: 9.562 kB / 3.815 GB, free: 201.8 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 8.547e-05/12.65, allocations: 330.8 kB / 3.815 GB, free: 201.5 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008231/12.65, allocations: 346.7 kB / 3.815 GB, free: 201.5 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001242/12.65, allocations: 0.7423 MB / 3.816 GB, free: 201 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001067/12.65, allocations: 457.8 kB / 3.816 GB, free: 201 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.126e-05/12.65, allocations: 0 / 3.816 GB, free: 201 MB / 0.7761 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.01727/12.67, allocations: 2.385 MB / 3.819 GB, free: 200.8 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006007/12.67, allocations: 2.682 MB / 3.821 GB, free: 198.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.422e-05/12.67, allocations: 10.66 kB / 3.821 GB, free: 198.1 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001827/12.67, allocations: 0.6295 MB / 3.822 GB, free: 198 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008473/12.67, allocations: 101.7 kB / 3.822 GB, free: 198 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01042/12.68, allocations: 2.158 MB / 3.824 GB, free: 197.5 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003255/12.68, allocations: 193.7 kB / 3.824 GB, free: 197.5 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002345/12.68, allocations: 36.17 kB / 3.824 GB, free: 197.5 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 1.551e-05/12.68, allocations: 6.219 kB / 3.824 GB, free: 197.5 MB / 0.7761 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002499/12.69, allocations: 0.8482 MB / 3.825 GB, free: 197.4 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.427e-05/12.69, allocations: 7.531 kB / 3.825 GB, free: 197.4 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009696/12.69, allocations: 252.7 kB / 3.825 GB, free: 197.4 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008007/12.69, allocations: 98.97 kB / 3.826 GB, free: 197.4 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006012/12.69, allocations: 3.103 MB / 3.829 GB, free: 196.1 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002393/12.7, allocations: 110.2 kB / 3.829 GB, free: 196 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001979/12.7, allocations: 30.12 kB / 3.829 GB, free: 196 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 0.0004266/12.7, allocations: 163.5 kB / 3.829 GB, free: 195.9 MB / 0.7761 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004799/12.7, allocations: 118 kB / 3.829 GB, free: 195.9 MB / 0.7761 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004191/12.7, allocations: 136.2 kB / 3.829 GB, free: 195.9 MB / 0.7761 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.212e-05/12.7, allocations: 7.5 kB / 3.829 GB, free: 195.9 MB / 0.7761 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.134e-06/12.7, allocations: 0 / 3.829 GB, free: 195.9 MB / 0.7761 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.125e-05/12.7, allocations: 3.938 kB / 3.829 GB, free: 195.9 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 0.02237/12.72, allocations: 4.574 MB / 3.834 GB, free: 194.5 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.328e-05/12.72, allocations: 2.656 kB / 3.834 GB, free: 194.5 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005551/12.72, allocations: 58.31 kB / 3.834 GB, free: 194.5 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001463/12.72, allocations: 0.5417 MB / 3.834 GB, free: 194.5 MB / 0.7761 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001005/12.72, allocations: 10.94 kB / 3.834 GB, free: 194.5 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04489/12.77, allocations: 8.266 MB / 3.842 GB, free: 193.1 MB / 0.7761 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.123e-06/12.77, allocations: 6.578 kB / 3.842 GB, free: 193.1 MB / 0.7761 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01593/12.78, allocations: 2.388 MB / 3.845 GB, free: 192.6 MB / 0.7761 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001128/12.79, allocations: 277.6 kB / 3.845 GB, free: 192.5 MB / 0.7761 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003457/12.79, allocations: 14.41 kB / 3.845 GB, free: 192.5 MB / 0.7761 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002532/12.79, allocations: 160.7 kB / 3.845 GB, free: 192.5 MB / 0.7761 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003871/12.79, allocations: 51.22 kB / 3.845 GB, free: 192.5 MB / 0.7761 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.548e-05/12.79, allocations: 21.58 kB / 3.845 GB, free: 192.5 MB / 0.7761 GB Notification: Performance of sorting global known variables: time 0.0018/12.79, allocations: 0.8514 MB / 3.846 GB, free: 192.4 MB / 0.7761 GB Notification: Performance of sort global known variables: time 9.72e-07/12.79, allocations: 0 / 3.846 GB, free: 192.4 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.003591/12.79, allocations: 0.7387 MB / 3.847 GB, free: 192.3 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 0.01822/12.81, allocations: 4.727 MB / 3.851 GB, free: 189.5 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.01205/12.82, allocations: 2.229 MB / 3.853 GB, free: 188 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 9.798e-06/12.82, allocations: 0 / 3.853 GB, free: 188 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.008643/12.83, allocations: 1.246 MB / 3.855 GB, free: 187.3 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006724/12.84, allocations: 0.7262 MB / 3.855 GB, free: 186.8 MB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005735/12.85, allocations: 2.011 MB / 3.857 GB, free: 184.7 MB / 0.7761 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008702/12.85, allocations: 1.267 MB / 3.859 GB, free: 183.5 MB / 0.7761 GB Notification: Performance of simCode: alias equations: time 0.003816/12.85, allocations: 0.754 MB / 3.859 GB, free: 182.8 MB / 0.7761 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006699/12.85, allocations: 371.3 kB / 3.86 GB, free: 182.4 MB / 0.7761 GB Notification: Performance of SimCode: time 1.052e-06/12.85, allocations: 0 / 3.86 GB, free: 182.4 MB / 0.7761 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1373/12.99, allocations: 62.75 MB / 3.921 GB, free: 120.7 MB / 0.7761 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003258/12.99, allocations: 247.5 kB / 3.921 GB, free: 120.4 MB / 0.7761 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.531/18.52, allocations: 3.938 kB / 3.921 GB, free: 120.4 MB / 0.7761 GB