Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Movers.Examples.PumpsSeries")
Notification: Performance of loadModel(Buildings): time 3.565/3.565, allocations: 403.3 MB / 415.4 MB, free: 12.93 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.005e-05/3.019e-05, allocations: 4 kB / 0.499 GB, free: 13.37 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4807/0.4807, allocations: 92.68 MB / 0.5895 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9124/1.393, allocations: 411.4 MB / 0.9913 GB, free: 15 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002438/1.393, allocations: 91.77 kB / 0.9914 GB, free: 14.95 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 2.71/4.104, allocations: 0.6396 GB / 1.631 GB, free: 14.24 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 4.731e-06/4.104, allocations: 4 kB / 1.631 GB, free: 14.23 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0002511/4.104, allocations: 47.94 kB / 1.631 GB, free: 14.19 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: 273
 * Number of variables: 273
Notification: Performance of Generate backend data structure: time 0.004865/4.109, allocations: 1.962 MB / 1.633 GB, free: 12.17 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.652e-05/4.109, allocations: 12.03 kB / 1.633 GB, free: 12.16 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004626/4.114, allocations: 0.6371 MB / 1.634 GB, free: 11.52 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.5148/4.629, allocations: 13.34 MB / 1.647 GB, free: 129.2 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001909/4.629, allocations: 91.56 kB / 1.647 GB, free: 129.2 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005016/4.629, allocations: 127.7 kB / 1.647 GB, free: 129.2 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003252/4.633, allocations: 1.355 MB / 1.648 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.006e-05/4.633, allocations: 4.438 kB / 1.648 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001919/4.633, allocations: 49.25 kB / 1.648 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.733e-05/4.633, allocations: 30.41 kB / 1.648 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002471/4.635, allocations: 0.9011 MB / 1.649 GB, free: 128.8 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01188/4.647, allocations: 6.56 MB / 1.656 GB, free: 125.4 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001957/4.649, allocations: 0.8065 MB / 1.656 GB, free: 125.2 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006637/4.65, allocations: 335.9 kB / 1.657 GB, free: 125.2 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004091/4.654, allocations: 2.089 MB / 1.659 GB, free: 124 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.97e-05/4.654, allocations: 43.94 kB / 1.659 GB, free: 124 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001128/4.655, allocations: 139.3 kB / 1.659 GB, free: 124 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=58): time 4.274e-06/4.655, allocations: 3.5 kB / 1.659 GB, free: 124 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=58): time 0.003464/4.659, allocations: 0.9357 MB / 1.66 GB, free: 123.8 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.937e-05/4.659, allocations: 266.1 kB / 1.66 GB, free: 123.5 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003029/4.662, allocations: 1.393 MB / 1.661 GB, free: 123.3 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002702/4.662, allocations: 43.16 kB / 1.661 GB, free: 123.3 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000826/4.663, allocations: 0.8696 MB / 1.662 GB, free: 123 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003118/4.663, allocations: 204.5 kB / 1.662 GB, free: 122.9 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.911e-05/4.664, allocations: 18.97 kB / 1.663 GB, free: 122.9 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 9.491e-05/4.664, allocations: 346.1 kB / 1.663 GB, free: 122.6 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008241/4.665, allocations: 333.5 kB / 1.663 GB, free: 122.6 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001068/4.666, allocations: 0.7615 MB / 1.664 GB, free: 122.1 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00111/4.667, allocations: 437.6 kB / 1.664 GB, free: 122.1 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.391e-05/4.667, allocations: 3.938 kB / 1.664 GB, free: 122.1 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=129) (initialization): time 0.003496/4.67, allocations: 1.321 MB / 1.666 GB, free: 122 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008727/4.671, allocations: 4.447 MB / 1.67 GB, free: 117.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.451e-05/4.671, allocations: 18.48 kB / 1.67 GB, free: 117.3 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001115/4.672, allocations: 260 kB / 1.67 GB, free: 117.3 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001179/4.674, allocations: 218.5 kB / 1.67 GB, free: 117.3 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00164/4.675, allocations: 1.426 MB / 1.672 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002163/4.677, allocations: 89.33 kB / 1.672 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003501/4.678, allocations: 75.42 kB / 1.672 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.544e-05/4.678, allocations: 3.281 kB / 1.672 GB, free: 116.3 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00329/4.681, allocations: 1.191 MB / 1.673 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.399e-05/4.681, allocations: 16.67 kB / 1.673 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001423/4.683, allocations: 321.1 kB / 1.673 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001166/4.684, allocations: 205.1 kB / 1.674 GB, free: 116.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0081/4.692, allocations: 3.922 MB / 1.677 GB, free: 114 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001854/4.694, allocations: 88.45 kB / 1.678 GB, free: 114 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002678/4.694, allocations: 71.62 kB / 1.678 GB, free: 114 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 49
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (106):
 * Single equations (assignments): 98
 * 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 0.0004284/4.695, allocations: 171.1 kB / 1.678 GB, free: 113.9 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005494/4.695, allocations: 171.7 kB / 1.678 GB, free: 113.8 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004619/4.7, allocations: 1.274 MB / 1.679 GB, free: 113.7 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.587e-05/4.7, allocations: 7.156 kB / 1.679 GB, free: 113.7 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.776e-06/4.7, allocations: 0 / 1.679 GB, free: 113.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.131e-05/4.7, allocations: 8.469 kB / 1.679 GB, free: 113.7 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00714/4.707, allocations: 2.496 MB / 1.682 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.035e-05/4.707, allocations: 0 / 1.682 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007756/4.708, allocations: 109.8 kB / 1.682 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001037/4.709, allocations: 253.9 kB / 1.682 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001132/4.709, allocations: 18.31 kB / 1.682 GB, free: 113.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001224/4.71, allocations: 1.346 MB / 1.683 GB, free: 112.1 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.164e-06/4.71, allocations: 2.094 kB / 1.683 GB, free: 112.1 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003591/4.714, allocations: 1.498 MB / 1.685 GB, free: 111.7 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001038/4.715, allocations: 326.1 kB / 1.685 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003467/4.716, allocations: 18.5 kB / 1.685 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001595/4.717, allocations: 82.05 kB / 1.685 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001383/4.717, allocations: 45.42 kB / 1.685 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001144/4.717, allocations: 27.81 kB / 1.685 GB, free: 111.5 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002148/4.72, allocations: 1.082 MB / 1.686 GB, free: 111.4 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.104e-06/4.72, allocations: 0 / 1.686 GB, free: 111.4 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.004978/4.725, allocations: 1.077 MB / 1.687 GB, free: 111.3 MB / 0.7761 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 (50):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * 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 0.002694/4.727, allocations: 1.324 MB / 1.689 GB, free: 111.1 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.005093/4.732, allocations: 1.838 MB / 1.69 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 8.587e-06/4.733, allocations: 1.5 kB / 1.69 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001082/4.734, allocations: 387.2 kB / 1.691 GB, free: 110.9 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004353/4.738, allocations: 0.7415 MB / 1.692 GB, free: 110.8 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005039/4.743, allocations: 2.162 MB / 1.694 GB, free: 110.2 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001132/4.744, allocations: 1.441 MB / 1.695 GB, free: 109.5 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.003684/4.748, allocations: 0.576 MB / 1.696 GB, free: 109.5 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003712/4.748, allocations: 109.6 kB / 1.696 GB, free: 109.5 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.814e-06/4.748, allocations: 0 / 1.696 GB, free: 109.5 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1014/4.85, allocations: 48.51 MB / 1.743 GB, free: 107.5 MB / 0.7761 GB