Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlow")
Notification: Performance of loadModel(Buildings): time 3.464/3.464, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.062e-05/4.076e-05, allocations: 7.938 kB / 0.499 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4787/0.4788, allocations: 92.69 MB / 0.5896 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 4.976/5.455, allocations: 2.156 GB / 2.745 GB, free: 176.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002402/5.456, allocations: 91.94 kB / 2.745 GB, free: 176.5 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.173/9.629, allocations: 1.037 GB / 3.782 GB, free: 22.75 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.675e-06/9.629, allocations: 0 / 3.782 GB, free: 22.75 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001286/9.629, allocations: 35.98 kB / 3.782 GB, free: 22.71 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 0.004018/9.633, allocations: 1.338 MB / 3.783 GB, free: 21.32 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.772e-05/9.633, allocations: 8.031 kB / 3.783 GB, free: 21.31 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001184/9.634, allocations: 198.3 kB / 3.783 GB, free: 21.12 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003875/9.638, allocations: 1.347 MB / 3.785 GB, free: 19.71 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.065e-05/9.638, allocations: 58 kB / 3.785 GB, free: 19.66 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001533/9.638, allocations: 76 kB / 3.785 GB, free: 19.58 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004893/9.643, allocations: 1.516 MB / 3.786 GB, free: 17.99 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.867e-05/9.643, allocations: 11.89 kB / 3.786 GB, free: 17.98 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000119/9.644, allocations: 31.98 kB / 3.786 GB, free: 17.95 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.656e-05/9.644, allocations: 20 kB / 3.786 GB, free: 17.93 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004557/9.648, allocations: 1.259 MB / 3.788 GB, free: 16.66 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005669/9.654, allocations: 5.24 MB / 3.793 GB, free: 11.07 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004815/9.659, allocations: 4.546 MB / 3.797 GB, free: 5.676 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005432/9.659, allocations: 354.4 kB / 3.798 GB, free: 5.32 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.634e-05/9.659, allocations: 19.97 kB / 3.798 GB, free: 5.301 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00361/9.663, allocations: 0.8799 MB / 3.798 GB, free: 4.355 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005764/9.664, allocations: 39.53 kB / 3.799 GB, free: 4.316 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=41): time 3.999e-06/9.664, allocations: 0 / 3.799 GB, free: 4.316 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=41): time 0.01491/9.679, allocations: 2.708 MB / 3.801 GB, free: 1.594 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.84e-05/9.679, allocations: 456.9 kB / 3.802 GB, free: 1.043 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.4385/10.12, allocations: 1.082 MB / 3.803 GB, free: 196.6 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001869/10.12, allocations: 40.34 kB / 3.803 GB, free: 196.5 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007564/10.12, allocations: 0.5618 MB / 3.803 GB, free: 196.4 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001938/10.12, allocations: 146.2 kB / 3.803 GB, free: 196.4 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.614e-05/10.12, allocations: 10.41 kB / 3.803 GB, free: 196.4 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.928e-05/10.12, allocations: 332.1 kB / 3.804 GB, free: 196.1 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008699/10.12, allocations: 343.8 kB / 3.804 GB, free: 196.1 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001169/10.12, allocations: 0.7513 MB / 3.805 GB, free: 195.6 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001021/10.12, allocations: 458.9 kB / 3.805 GB, free: 195.6 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.189e-05/10.12, allocations: 2.125 kB / 3.805 GB, free: 195.6 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.0112/10.13, allocations: 2.302 MB / 3.807 GB, free: 195.5 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005825/10.13, allocations: 2.678 MB / 3.81 GB, free: 192.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.921e-05/10.13, allocations: 8.688 kB / 3.81 GB, free: 192.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001435/10.13, allocations: 0.5678 MB / 3.811 GB, free: 192.7 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001876/10.14, allocations: 275.8 kB / 3.811 GB, free: 192.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007751/10.14, allocations: 2.728 MB / 3.814 GB, free: 191.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002299/10.15, allocations: 192.9 kB / 3.814 GB, free: 191.6 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001654/10.15, allocations: 37.5 kB / 3.814 GB, free: 191.6 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.33e-05/10.15, allocations: 3.969 kB / 3.814 GB, free: 191.6 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001834/10.15, allocations: 0.8369 MB / 3.815 GB, free: 191.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.269e-05/10.15, allocations: 7.469 kB / 3.815 GB, free: 191.5 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000639/10.15, allocations: 217.8 kB / 3.815 GB, free: 191.5 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004489/10.15, allocations: 103.9 kB / 3.815 GB, free: 191.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004295/10.15, allocations: 2.907 MB / 3.818 GB, free: 190.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001608/10.16, allocations: 112.2 kB / 3.818 GB, free: 190.1 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.436e-05/10.16, allocations: 34.62 kB / 3.818 GB, free: 190.1 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 (53):
 * Single equations (assignments): 50
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 10}
Notification: Performance of prepare postOptimizeDAE: time 0.0003053/10.16, allocations: 151 kB / 3.818 GB, free: 190 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002479/10.16, allocations: 116.6 kB / 3.818 GB, free: 189.9 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002879/10.16, allocations: 130.3 kB / 3.818 GB, free: 189.9 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.368e-06/10.16, allocations: 5.5 kB / 3.818 GB, free: 189.9 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.552e-06/10.16, allocations: 9.516 kB / 3.818 GB, free: 189.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.125e-05/10.16, allocations: 5.953 kB / 3.818 GB, free: 189.9 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 0.01319/10.17, allocations: 4.478 MB / 3.823 GB, free: 188.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.068e-06/10.17, allocations: 0 / 3.823 GB, free: 188.6 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001565/10.17, allocations: 241.8 kB / 3.823 GB, free: 188.6 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009839/10.17, allocations: 0.4967 MB / 3.823 GB, free: 188.6 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.79e-05/10.17, allocations: 15.34 kB / 3.823 GB, free: 188.6 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0273/10.2, allocations: 8.465 MB / 3.832 GB, free: 186 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.231e-06/10.2, allocations: 9.438 kB / 3.832 GB, free: 186 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01118/10.21, allocations: 2.313 MB / 3.834 GB, free: 185.5 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008061/10.21, allocations: 277.5 kB / 3.834 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00023/10.21, allocations: 17.12 kB / 3.834 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001655/10.21, allocations: 160.6 kB / 3.834 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002635/10.21, allocations: 54.83 kB / 3.834 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.795e-05/10.21, allocations: 19.83 kB / 3.834 GB, free: 185.3 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001365/10.22, allocations: 0.855 MB / 3.835 GB, free: 185.2 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.48e-07/10.22, allocations: 0 / 3.835 GB, free: 185.2 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002622/10.22, allocations: 0.7297 MB / 3.836 GB, free: 185.2 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 (31):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {9 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001612/10.22, allocations: 1.085 MB / 3.837 GB, free: 185 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.009072/10.23, allocations: 2.3 MB / 3.839 GB, free: 184.7 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.655e-06/10.23, allocations: 0.7031 kB / 3.839 GB, free: 184.7 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.00623/10.24, allocations: 1.29 MB / 3.841 GB, free: 184.6 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004516/10.24, allocations: 0.7162 MB / 3.841 GB, free: 184.6 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003243/10.24, allocations: 1.711 MB / 3.843 GB, free: 184.1 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008064/10.24, allocations: 1.265 MB / 3.844 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.002975/10.25, allocations: 0.7629 MB / 3.845 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001346/10.25, allocations: 53.94 kB / 3.845 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.633e-06/10.25, allocations: 0 / 3.845 GB, free: 183.4 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1107/10.36, allocations: 47.55 MB / 3.891 GB, free: 181.6 MB / 0.7761 GB