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 4.183/4.183, allocations: 431.3 MB / 445.8 MB, free: 5.379 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.068e-05/3.067e-05, allocations: 4 kB / 0.5354 GB, free: 14.81 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5961/0.5962, allocations: 98.71 MB / 0.6318 GB, free: 11.91 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.06877/0.665, allocations: 41.07 MB / 0.6719 GB, free: 2.738 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.03381/0.6989, allocations: 15.34 MB / 0.6869 GB, free: 3.367 MB / 0.5573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002857/0.7018, allocations: 87.56 kB / 0.687 GB, free: 3.281 MB / 0.5573 GB
Notification: Performance of NFTyping.typeComponents: time 0.003976/0.7058, allocations: 0.8744 MB / 0.6878 GB, free: 2.402 MB / 0.5573 GB
Notification: Performance of NFTyping.typeBindings: time 0.009311/0.7152, allocations: 2.142 MB / 0.6899 GB, free: 260 kB / 0.5573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01533/0.7305, allocations: 2.716 MB / 0.6926 GB, free: 13.54 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.009375/0.7399, allocations: 2.141 MB / 0.6947 GB, free: 11.39 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003715/0.7437, allocations: 1.04 MB / 0.6957 GB, free: 10.35 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005127/0.7489, allocations: 1.172 MB / 0.6968 GB, free: 9.176 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002838/0.7518, allocations: 0.8213 MB / 0.6976 GB, free: 8.352 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004995/0.7568, allocations: 1.182 MB / 0.6988 GB, free: 7.168 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009219/0.7578, allocations: 96 kB / 0.6989 GB, free: 7.074 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0009718/0.7588, allocations: 442.5 kB / 0.6993 GB, free: 6.641 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007897/0.7596, allocations: 168 kB / 0.6995 GB, free: 6.477 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.005599/0.7652, allocations: 2.591 MB / 0.702 GB, free: 3.879 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 4.318e-06/0.7653, allocations: 0 / 0.702 GB, free: 3.879 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.585e-06/0.7653, allocations: 0 / 0.702 GB, free: 3.879 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.206e-05/0.7654, allocations: 0 / 0.702 GB, free: 3.879 MB / 0.573 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 0.004681/0.7701, allocations: 1.725 MB / 0.7037 GB, free: 2.098 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.162e-05/0.7702, allocations: 15.97 kB / 0.7037 GB, free: 2.082 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005815/0.776, allocations: 0.6218 MB / 0.7043 GB, free: 1.457 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005394/0.7814, allocations: 1.685 MB / 0.7059 GB, free: 15.73 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001331/0.7828, allocations: 221.9 kB / 0.7061 GB, free: 15.51 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004709/0.7833, allocations: 112 kB / 0.7063 GB, free: 15.4 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005263/0.7886, allocations: 1.407 MB / 0.7076 GB, free: 13.93 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.361e-05/0.7887, allocations: 0 / 0.7076 GB, free: 13.93 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001948/0.7889, allocations: 44 kB / 0.7077 GB, free: 13.89 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.031e-05/0.7889, allocations: 24 kB / 0.7077 GB, free: 13.87 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006371/0.7953, allocations: 1.206 MB / 0.7089 GB, free: 12.66 MB / 0.5886 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01599/0.8113, allocations: 6.117 MB / 0.7148 GB, free: 6.164 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006339/0.8177, allocations: 1.068 MB / 0.7159 GB, free: 5.09 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.005505/0.8233, allocations: 2.387 MB / 0.7182 GB, free: 2.492 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.431e-05/0.8234, allocations: 43.12 kB / 0.7183 GB, free: 2.441 MB / 0.5886 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009306/0.8243, allocations: 119.1 kB / 0.7184 GB, free: 2.324 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=57): time 4.258e-06/0.8244, allocations: 0 / 0.7184 GB, free: 2.324 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=57): time 0.009834/0.8342, allocations: 1.655 MB / 0.72 GB, free: 0.6367 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001281/0.8344, allocations: 214.2 kB / 0.7202 GB, free: 388 kB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003539/0.8379, allocations: 1.447 MB / 0.7216 GB, free: 14.94 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002989/0.8383, allocations: 45.69 kB / 0.7216 GB, free: 14.89 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001061/0.8394, allocations: 0.8148 MB / 0.7224 GB, free: 14.06 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003818/0.8398, allocations: 205 kB / 0.7226 GB, free: 13.86 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001048/0.8399, allocations: 16 kB / 0.7227 GB, free: 13.84 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001668/0.8401, allocations: 345.9 kB / 0.723 GB, free: 13.5 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002764/0.8428, allocations: 0.5055 MB / 0.7235 GB, free: 12.99 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003218/0.8461, allocations: 0.8575 MB / 0.7243 GB, free: 11.98 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003846/0.85, allocations: 0.573 MB / 0.7249 GB, free: 11.41 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.759e-05/0.8501, allocations: 4 kB / 0.7249 GB, free: 11.41 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.008799/0.8589, allocations: 1.542 MB / 0.7264 GB, free: 9.852 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001375/0.8603, allocations: 3.351 MB / 0.7297 GB, free: 6.227 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.132e-05/0.8604, allocations: 12 kB / 0.7297 GB, free: 6.215 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005894/0.861, allocations: 88.8 kB / 0.7298 GB, free: 6.125 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002531/0.8636, allocations: 287.6 kB / 0.73 GB, free: 5.844 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009978/0.8646, allocations: 0.6771 MB / 0.7307 GB, free: 5.141 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003096/0.8677, allocations: 171.8 kB / 0.7309 GB, free: 4.973 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003552/0.8681, allocations: 63.97 kB / 0.7309 GB, free: 4.91 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.58e-05/0.8681, allocations: 4 kB / 0.7309 GB, free: 4.906 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00637/0.8745, allocations: 1.379 MB / 0.7323 GB, free: 3.523 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.463e-05/0.8746, allocations: 16 kB / 0.7323 GB, free: 3.508 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002009/0.8767, allocations: 276.9 kB / 0.7325 GB, free: 3.234 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002073/0.8788, allocations: 251.7 kB / 0.7328 GB, free: 2.988 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01014/0.8889, allocations: 3.422 MB / 0.7361 GB, free: 15.35 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002696/0.8917, allocations: 155.8 kB / 0.7363 GB, free: 15.2 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002507/0.892, allocations: 59.97 kB / 0.7363 GB, free: 15.14 MB / 0.6198 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 (105):
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.001242/0.8932, allocations: 437.3 kB / 0.7367 GB, free: 14.7 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005186/0.8938, allocations: 161.9 kB / 0.7369 GB, free: 14.54 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007396/0.9012, allocations: 1.498 MB / 0.7384 GB, free: 13.03 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.549e-05/0.9012, allocations: 16 kB / 0.7384 GB, free: 13.01 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.978e-06/0.9013, allocations: 0 / 0.7384 GB, free: 13.01 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.582e-05/0.9013, allocations: 3.984 kB / 0.7384 GB, free: 13.01 MB / 0.6198 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01114/0.9124, allocations: 2.923 MB / 0.7412 GB, free: 9.992 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.738e-06/0.9125, allocations: 0 / 0.7412 GB, free: 9.992 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001973/0.9145, allocations: 187.8 kB / 0.7414 GB, free: 9.809 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007367/0.9152, allocations: 116.6 kB / 0.7415 GB, free: 9.691 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001654/0.9154, allocations: 31.97 kB / 0.7416 GB, free: 9.66 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007361/0.9162, allocations: 0.6537 MB / 0.7422 GB, free: 8.98 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.565e-06/0.9162, allocations: 0 / 0.7422 GB, free: 8.98 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009505/0.9257, allocations: 2.016 MB / 0.7442 GB, free: 6.926 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001173/0.9269, allocations: 370.7 kB / 0.7445 GB, free: 6.543 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003905/0.9274, allocations: 15.98 kB / 0.7445 GB, free: 6.527 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002593/0.93, allocations: 167.8 kB / 0.7447 GB, free: 6.363 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001553/0.9302, allocations: 44.5 kB / 0.7447 GB, free: 6.32 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001446/0.9303, allocations: 31.97 kB / 0.7448 GB, free: 6.289 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.002612/0.9329, allocations: 1.123 MB / 0.7459 GB, free: 5.176 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 4.71e-07/0.933, allocations: 0 / 0.7459 GB, free: 5.176 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.004518/0.9375, allocations: 0.9669 MB / 0.7468 GB, free: 4.207 MB / 0.6198 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 (64):
 * Single equations (assignments): 57
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002117/0.9397, allocations: 0.5684 MB / 0.7474 GB, free: 3.637 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.009604/0.9493, allocations: 2.236 MB / 0.7495 GB, free: 1.367 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 7.053e-06/0.9494, allocations: 0 / 0.7495 GB, free: 1.367 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.002899/0.9523, allocations: 0.5591 MB / 0.7501 GB, free: 0.8086 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005726/0.958, allocations: 0.7322 MB / 0.7508 GB, free: 88 kB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01005/0.9681, allocations: 3.59 MB / 0.7543 GB, free: 12.46 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001525/0.9697, allocations: 1.422 MB / 0.7557 GB, free: 11.01 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.00433/0.9741, allocations: 0.5913 MB / 0.7563 GB, free: 10.41 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006242/0.9747, allocations: 115.4 kB / 0.7564 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of SimCode: time 3.596e-06/0.9747, allocations: 0 / 0.7564 GB, free: 10.3 MB / 0.6355 GB
Notification: Performance of Templates: time 0.1127/1.087, allocations: 40.81 MB / 0.7962 GB, free: 1.855 MB / 0.6667 GB