Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Movers.Examples.PumpsSeries")
Notification: Performance of loadModel(Buildings): time 3.839/3.839, allocations: 432.8 MB / 444.9 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.459e-05/3.476e-05, allocations: 5.156 kB / 0.5337 GB, free: 12.26 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1728/0.1729, allocations: 98.73 MB / 0.6301 GB, free: 6.254 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.007/1.18, allocations: 420.7 MB / 1.041 GB, free: 12.31 MB / 0.7917 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002417/1.18, allocations: 91.61 kB / 1.041 GB, free: 12.27 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 2.968/4.149, allocations: 0.6603 GB / 1.701 GB, free: 25.29 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.122e-06/4.149, allocations: 4 kB / 1.701 GB, free: 25.29 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002332/4.149, allocations: 51.92 kB / 1.701 GB, free: 25.24 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: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.004086/4.153, allocations: 1.931 MB / 1.703 GB, free: 23.25 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.054e-05/4.153, allocations: 12.03 kB / 1.703 GB, free: 23.24 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004201/4.157, allocations: 0.6254 MB / 1.704 GB, free: 22.62 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03704/4.194, allocations: 13.56 MB / 1.717 GB, free: 8.875 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001047/4.195, allocations: 86 kB / 1.717 GB, free: 8.789 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002751/4.195, allocations: 127.9 kB / 1.717 GB, free: 8.664 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00248/4.197, allocations: 1.233 MB / 1.719 GB, free: 7.352 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.085e-05/4.197, allocations: 0 / 1.719 GB, free: 7.352 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001529/4.198, allocations: 44 kB / 1.719 GB, free: 7.309 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.236e-05/4.198, allocations: 24 kB / 1.719 GB, free: 7.285 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00195/4.2, allocations: 0.832 MB / 1.719 GB, free: 6.453 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 0.009157/4.209, allocations: 5.636 MB / 1.725 GB, free: 468 kB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.5139/4.723, allocations: 0.7717 MB / 1.726 GB, free: 136 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008515/4.724, allocations: 316.6 kB / 1.726 GB, free: 136 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004808/4.728, allocations: 2.223 MB / 1.728 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.357e-05/4.728, allocations: 43.89 kB / 1.728 GB, free: 134.7 MB / 0.823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009706/4.729, allocations: 135.9 kB / 1.728 GB, free: 134.7 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=60): time 4.304e-06/4.729, allocations: 3.844 kB / 1.728 GB, free: 134.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=60): time 0.003754/4.733, allocations: 0.9379 MB / 1.729 GB, free: 134.7 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7e-05/4.733, allocations: 216.5 kB / 1.729 GB, free: 134.4 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003035/4.736, allocations: 1.338 MB / 1.731 GB, free: 134.3 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.000263/4.737, allocations: 44.89 kB / 1.731 GB, free: 134.2 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008392/4.738, allocations: 0.8174 MB / 1.732 GB, free: 134 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002789/4.738, allocations: 214.2 kB / 1.732 GB, free: 133.9 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.309e-05/4.738, allocations: 17.95 kB / 1.732 GB, free: 133.9 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.000104/4.738, allocations: 347.1 kB / 1.732 GB, free: 133.6 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008664/4.739, allocations: 324.1 kB / 1.732 GB, free: 133.6 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001054/4.74, allocations: 0.7043 MB / 1.733 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001004/4.741, allocations: 418.5 kB / 1.734 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.278e-05/4.741, allocations: 2.062 kB / 1.734 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of matching and sorting (n=119) (initialization): time 0.00354/4.745, allocations: 1.227 MB / 1.735 GB, free: 133 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007036/4.745, allocations: 3.355 MB / 1.738 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.943e-05/4.745, allocations: 12.53 kB / 1.738 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00119/4.747, allocations: 270.2 kB / 1.738 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001245/4.748, allocations: 196.6 kB / 1.738 GB, free: 129.5 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001803/4.75, allocations: 1.407 MB / 1.74 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001838/4.752, allocations: 92.52 kB / 1.74 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002841/4.752, allocations: 77.78 kB / 1.74 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.72e-05/4.752, allocations: 6.969 kB / 1.74 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003161/4.755, allocations: 1.091 MB / 1.741 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.94e-05/4.755, allocations: 13.02 kB / 1.741 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001371/4.757, allocations: 318.2 kB / 1.741 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001086/4.758, allocations: 188.2 kB / 1.742 GB, free: 128.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008402/4.766, allocations: 3.909 MB / 1.745 GB, free: 126.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001685/4.768, allocations: 86.39 kB / 1.745 GB, free: 126.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002403/4.768, allocations: 63.88 kB / 1.746 GB, free: 126.1 MB / 0.823 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 0.0004082/4.769, allocations: 165.5 kB / 1.746 GB, free: 126 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004643/4.769, allocations: 166.8 kB / 1.746 GB, free: 126 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004239/4.773, allocations: 1.293 MB / 1.747 GB, free: 125.9 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.066e-05/4.773, allocations: 10.72 kB / 1.747 GB, free: 125.9 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.636e-06/4.773, allocations: 4.297 kB / 1.747 GB, free: 125.9 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.287e-05/4.773, allocations: 3.984 kB / 1.747 GB, free: 125.9 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 postOpt removeSimpleEquations (simulation): time 0.007354/4.781, allocations: 2.487 MB / 1.75 GB, free: 125.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.244e-05/4.781, allocations: 3.5 kB / 1.75 GB, free: 125.5 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008104/4.782, allocations: 109.7 kB / 1.75 GB, free: 125.5 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001067/4.783, allocations: 251.3 kB / 1.75 GB, free: 125.4 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001433/4.783, allocations: 26.44 kB / 1.75 GB, free: 125.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001236/4.784, allocations: 1.336 MB / 1.751 GB, free: 124.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.926e-06/4.784, allocations: 8.078 kB / 1.751 GB, free: 124.4 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003985/4.788, allocations: 1.625 MB / 1.753 GB, free: 124.1 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009879/4.789, allocations: 338.6 kB / 1.753 GB, free: 123.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003554/4.79, allocations: 14.16 kB / 1.753 GB, free: 123.9 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001261/4.791, allocations: 86.75 kB / 1.753 GB, free: 123.9 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001182/4.791, allocations: 49.02 kB / 1.753 GB, free: 123.9 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001169/4.791, allocations: 35.17 kB / 1.753 GB, free: 123.9 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002122/4.793, allocations: 1.024 MB / 1.754 GB, free: 123.8 MB / 0.823 GB
Notification: Performance of sort global known variables: time 9.46e-07/4.793, allocations: 0 / 1.754 GB, free: 123.8 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.005192/4.799, allocations: 1.072 MB / 1.755 GB, free: 123.7 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 (56):
 * Single equations (assignments): 48
 * 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 0.002936/4.801, allocations: 1.373 MB / 1.757 GB, free: 123.5 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.004671/4.806, allocations: 1.786 MB / 1.758 GB, free: 123.2 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 7.129e-06/4.806, allocations: 0 / 1.758 GB, free: 123.2 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001014/4.807, allocations: 413.7 kB / 1.759 GB, free: 123.2 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004034/4.811, allocations: 0.7254 MB / 1.76 GB, free: 123.2 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004998/4.816, allocations: 2.151 MB / 1.762 GB, free: 122.6 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001149/4.818, allocations: 1.425 MB / 1.763 GB, free: 121.9 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.003341/4.821, allocations: 0.5698 MB / 1.764 GB, free: 121.9 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003688/4.821, allocations: 103.4 kB / 1.764 GB, free: 121.9 MB / 0.823 GB
Notification: Performance of SimCode: time 1.745e-06/4.821, allocations: 0 / 1.764 GB, free: 121.9 MB / 0.823 GB
Notification: Performance of Templates: time 0.09791/4.919, allocations: 48.74 MB / 1.811 GB, free: 119.9 MB / 0.823 GB