Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Movers.Examples.PumpsSeries")
Notification: Performance of loadModel(Buildings): time 4.199/4.199, allocations: 464.6 MB / 476.8 MB, free: 2.105 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.304e-05/3.32e-05, allocations: 5.828 kB / 0.5731 GB, free: 5.734 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1952/0.1952, allocations: 107.2 MB / 0.6777 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.057/1.252, allocations: 429.1 MB / 1.097 GB, free: 5.574 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002416/1.252, allocations: 94.2 kB / 1.097 GB, free: 5.527 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.958/4.211, allocations: 0.666 GB / 1.763 GB, free: 31.8 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.694e-06/4.211, allocations: 0 / 1.763 GB, free: 31.8 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000302/4.211, allocations: 55.92 kB / 1.763 GB, free: 31.74 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: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.004885/4.216, allocations: 1.935 MB / 1.765 GB, free: 29.76 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.359e-05/4.216, allocations: 12.03 kB / 1.765 GB, free: 29.75 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003683/4.22, allocations: 0.5477 MB / 1.765 GB, free: 29.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03847/4.258, allocations: 13.67 MB / 1.779 GB, free: 15.35 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001324/4.258, allocations: 90 kB / 1.779 GB, free: 15.26 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004084/4.259, allocations: 112 kB / 1.779 GB, free: 15.15 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002668/4.262, allocations: 1.241 MB / 1.78 GB, free: 13.83 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.394e-05/4.262, allocations: 7.938 kB / 1.78 GB, free: 13.82 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001622/4.262, allocations: 44 kB / 1.78 GB, free: 13.78 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.35e-05/4.262, allocations: 27.98 kB / 1.78 GB, free: 13.75 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002034/4.264, allocations: 0.8317 MB / 1.781 GB, free: 12.92 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 0.01029/4.274, allocations: 5.654 MB / 1.787 GB, free: 6.914 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001995/4.276, allocations: 0.7828 MB / 1.787 GB, free: 6.098 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006747/4.277, allocations: 338.5 kB / 1.788 GB, free: 5.766 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004212/4.281, allocations: 2.251 MB / 1.79 GB, free: 3.301 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.644e-05/4.281, allocations: 39.12 kB / 1.79 GB, free: 3.254 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000913/4.282, allocations: 131.1 kB / 1.79 GB, free: 3.125 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=62): time 4.642e-06/4.282, allocations: 0 / 1.79 GB, free: 3.125 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=62): time 0.003193/4.285, allocations: 0.9591 MB / 1.791 GB, free: 2.156 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.169e-05/4.286, allocations: 214.2 kB / 1.791 GB, free: 1.895 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002598/4.288, allocations: 1.326 MB / 1.792 GB, free: 0.5742 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002482/4.288, allocations: 45.7 kB / 1.792 GB, free: 0.5234 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.5409/4.829, allocations: 0.8099 MB / 1.793 GB, free: 155.8 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003607/4.83, allocations: 218.1 kB / 1.793 GB, free: 155.8 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.356e-05/4.83, allocations: 17.81 kB / 1.793 GB, free: 155.8 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 9.881e-05/4.83, allocations: 343.5 kB / 1.794 GB, free: 155.5 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008039/4.831, allocations: 325.5 kB / 1.794 GB, free: 155.5 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001091/4.832, allocations: 0.7001 MB / 1.795 GB, free: 155 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001087/4.833, allocations: 421 kB / 1.795 GB, free: 155 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.193e-05/4.833, allocations: 2.656 kB / 1.795 GB, free: 155 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=119) (initialization): time 0.003426/4.836, allocations: 1.228 MB / 1.796 GB, free: 154.9 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006826/4.837, allocations: 3.353 MB / 1.8 GB, free: 151.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.605e-05/4.837, allocations: 15.22 kB / 1.8 GB, free: 151.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001242/4.838, allocations: 256.2 kB / 1.8 GB, free: 151.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0014/4.84, allocations: 200.8 kB / 1.8 GB, free: 151.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001981/4.842, allocations: 1.419 MB / 1.802 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001957/4.844, allocations: 95.31 kB / 1.802 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003628/4.844, allocations: 72.36 kB / 1.802 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.733e-05/4.844, allocations: 4.781 kB / 1.802 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003317/4.848, allocations: 1.1 MB / 1.803 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.161e-05/4.848, allocations: 16.55 kB / 1.803 GB, free: 150.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001412/4.849, allocations: 314.8 kB / 1.803 GB, free: 150.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001117/4.85, allocations: 188.7 kB / 1.803 GB, free: 150.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008192/4.859, allocations: 3.894 MB / 1.807 GB, free: 148 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001691/4.86, allocations: 86.88 kB / 1.807 GB, free: 148 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002873/4.861, allocations: 66.02 kB / 1.807 GB, free: 148 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 37
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (96):
 * Single equations (assignments): 88
 * Array equations: 4
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0004279/4.861, allocations: 167.7 kB / 1.807 GB, free: 147.9 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004771/4.862, allocations: 170.2 kB / 1.808 GB, free: 147.8 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004687/4.866, allocations: 1.356 MB / 1.809 GB, free: 147.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.401e-05/4.866, allocations: 9.344 kB / 1.809 GB, free: 147.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.858e-06/4.866, allocations: 3.75 kB / 1.809 GB, free: 147.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.382e-05/4.866, allocations: 5.016 kB / 1.809 GB, free: 147.7 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 postOpt removeSimpleEquations (simulation): time 0.008235/4.875, allocations: 2.542 MB / 1.811 GB, free: 147.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.592e-05/4.875, allocations: 5.688 kB / 1.811 GB, free: 147.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00092/4.876, allocations: 115 kB / 1.811 GB, free: 147.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001186/4.877, allocations: 247.8 kB / 1.812 GB, free: 147.3 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001542/4.877, allocations: 27.17 kB / 1.812 GB, free: 147.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00132/4.878, allocations: 1.345 MB / 1.813 GB, free: 146.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.08e-06/4.878, allocations: 1.859 kB / 1.813 GB, free: 146.3 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004477/4.883, allocations: 1.701 MB / 1.815 GB, free: 145.9 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001049/4.884, allocations: 344.2 kB / 1.815 GB, free: 145.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004224/4.884, allocations: 18.36 kB / 1.815 GB, free: 145.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001453/4.886, allocations: 88.02 kB / 1.815 GB, free: 145.7 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001479/4.886, allocations: 49.41 kB / 1.815 GB, free: 145.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001354/4.886, allocations: 37.66 kB / 1.815 GB, free: 145.7 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002356/4.889, allocations: 1.021 MB / 1.816 GB, free: 145.6 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.329e-06/4.889, allocations: 0 / 1.816 GB, free: 145.6 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.005357/4.894, allocations: 1.09 MB / 1.817 GB, free: 145.5 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 4 (floMac1.filter.x[1],floMac1.filter.x[2],floMac2.filter.x[1],floMac2.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (58):
 * Single equations (assignments): 50
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 8,1 9}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003356/4.897, allocations: 1.384 MB / 1.819 GB, free: 145.3 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.005249/4.903, allocations: 1.792 MB / 1.82 GB, free: 145 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.212e-06/4.903, allocations: 1.344 kB / 1.82 GB, free: 145 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001189/4.904, allocations: 431.8 kB / 1.821 GB, free: 145 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004265/4.908, allocations: 0.7251 MB / 1.822 GB, free: 145 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005719/4.914, allocations: 2.166 MB / 1.824 GB, free: 144.4 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001552/4.916, allocations: 1.422 MB / 1.825 GB, free: 143.7 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.003802/4.919, allocations: 0.5714 MB / 1.826 GB, free: 143.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004273/4.92, allocations: 108.9 kB / 1.826 GB, free: 143.6 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.905e-06/4.92, allocations: 1.469 kB / 1.826 GB, free: 143.6 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1028/5.023, allocations: 48.94 MB / 1.873 GB, free: 141.7 MB / 0.8855 GB