Running command: translateModel(Buildings.Fluid.Examples.Performance.Example3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example3")
Notification: Performance of loadModel(Buildings): time 4.211/4.211, allocations: 458.9 MB / 473.4 MB, free: 11.81 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.212e-05/3.208e-05, allocations: 7.891 kB / 0.5697 GB, free: 9.812 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2156/0.2157, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example3): time 0.04476/0.2605, allocations: 26.79 MB / 0.6996 GB, free: 7.738 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.02389/0.2844, allocations: 10.79 MB / 0.7101 GB, free: 12.93 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001665/0.2861, allocations: 55.69 kB / 0.7102 GB, free: 12.87 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.00271/0.2889, allocations: 0.5597 MB / 0.7107 GB, free: 12.31 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.005713/0.2946, allocations: 1.324 MB / 0.712 GB, free: 10.98 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008508/0.3032, allocations: 2.101 MB / 0.7141 GB, free: 8.879 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.005666/0.3088, allocations: 2.24 MB / 0.7163 GB, free: 6.633 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002647/0.3115, allocations: 1.25 MB / 0.7175 GB, free: 5.379 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003494/0.3151, allocations: 1.176 MB / 0.7186 GB, free: 4.199 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002203/0.3173, allocations: 0.8409 MB / 0.7195 GB, free: 3.355 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003027/0.3204, allocations: 0.7607 MB / 0.7202 GB, free: 2.594 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005882/0.321, allocations: 80 kB / 0.7203 GB, free: 2.516 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005976/0.3216, allocations: 346.6 kB / 0.7206 GB, free: 2.176 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007971/0.3224, allocations: 188 kB / 0.7208 GB, free: 1.992 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.004216/0.3267, allocations: 2.124 MB / 0.7229 GB, free: 15.86 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.3267, allocations: 0 / 0.7229 GB, free: 15.86 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.705e-06/0.3267, allocations: 0 / 0.7229 GB, free: 15.86 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 7.982e-05/0.3268, allocations: 4 kB / 0.7229 GB, free: 15.86 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 235
 * Number of variables: 235
Notification: Performance of Generate backend data structure: time 0.004395/0.3312, allocations: 1.702 MB / 0.7245 GB, free: 14.1 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.867e-05/0.3313, allocations: 12.03 kB / 0.7245 GB, free: 14.09 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00229/0.3336, allocations: 305.3 kB / 0.7248 GB, free: 13.79 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005246/0.3389, allocations: 1.579 MB / 0.7264 GB, free: 12.16 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001426/0.3391, allocations: 85.98 kB / 0.7265 GB, free: 12.07 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003753/0.3395, allocations: 104 kB / 0.7266 GB, free: 11.97 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003998/0.3435, allocations: 1.321 MB / 0.7278 GB, free: 10.58 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.595e-05/0.3436, allocations: 0 / 0.7278 GB, free: 10.58 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001754/0.3438, allocations: 40 kB / 0.7279 GB, free: 10.54 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.903e-05/0.3438, allocations: 24 kB / 0.7279 GB, free: 10.52 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003895/0.3477, allocations: 1.046 MB / 0.7289 GB, free: 9.469 MB / 0.6042 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 0.01385/0.3617, allocations: 6.957 MB / 0.7357 GB, free: 2.027 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002646/0.3644, allocations: 0.6549 MB / 0.7364 GB, free: 1.363 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004932/0.3693, allocations: 1.896 MB / 0.7382 GB, free: 15.32 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001461/0.3708, allocations: 396.8 kB / 0.7386 GB, free: 14.92 MB / 0.6198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001063/0.3719, allocations: 115.2 kB / 0.7387 GB, free: 14.8 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=46): time 6.943e-06/0.372, allocations: 3.984 kB / 0.7387 GB, free: 14.8 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=46): time 0.006373/0.3784, allocations: 1.368 MB / 0.74 GB, free: 13.4 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.034e-05/0.3785, allocations: 55.41 kB / 0.7401 GB, free: 13.34 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003789/0.3823, allocations: 1.677 MB / 0.7417 GB, free: 11.62 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001849/0.3825, allocations: 41.64 kB / 0.7418 GB, free: 11.57 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001118/0.3836, allocations: 0.8582 MB / 0.7426 GB, free: 10.71 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002865/0.3839, allocations: 161.7 kB / 0.7428 GB, free: 10.55 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.255e-05/0.384, allocations: 16 kB / 0.7428 GB, free: 10.53 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001627/0.3842, allocations: 337.9 kB / 0.7431 GB, free: 10.2 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001284/0.3855, allocations: 313.8 kB / 0.7434 GB, free: 9.891 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001721/0.3872, allocations: 0.7721 MB / 0.7442 GB, free: 8.906 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001508/0.3887, allocations: 446.3 kB / 0.7446 GB, free: 8.469 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.086e-05/0.3888, allocations: 4 kB / 0.7446 GB, free: 8.465 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=99) (initialization): time 0.004453/0.3932, allocations: 1.285 MB / 0.7458 GB, free: 7.16 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001847/0.3951, allocations: 4.211 MB / 0.7499 GB, free: 2.621 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.171e-05/0.3952, allocations: 16 kB / 0.75 GB, free: 2.605 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007701/0.396, allocations: 168.6 kB / 0.7501 GB, free: 2.438 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001401/0.3974, allocations: 179.7 kB / 0.7503 GB, free: 2.262 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00128/0.3987, allocations: 0.841 MB / 0.7511 GB, free: 1.395 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002755/0.4015, allocations: 132.4 kB / 0.7512 GB, free: 1.262 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001641/0.4017, allocations: 51.98 kB / 0.7513 GB, free: 1.211 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.625e-05/0.4017, allocations: 4 kB / 0.7513 GB, free: 1.207 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003209/0.4049, allocations: 1.016 MB / 0.7523 GB, free: 184 kB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.768e-05/0.405, allocations: 8 kB / 0.7523 GB, free: 176 kB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006823/0.4057, allocations: 160.7 kB / 0.7524 GB, free: 12 kB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001147/0.4068, allocations: 168 kB / 0.7526 GB, free: 15.85 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00438/0.4112, allocations: 2.389 MB / 0.7549 GB, free: 13.32 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002395/0.4137, allocations: 132.4 kB / 0.7551 GB, free: 13.19 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001301/0.4138, allocations: 47.97 kB / 0.7551 GB, free: 13.14 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 46
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,nRes.y,from_dp.y,mergeDp.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (85):
 * Single equations (assignments): 82
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 0
 * 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 12}
Notification: Performance of prepare postOptimizeDAE: time 0.001236/0.4151, allocations: 0.5051 MB / 0.7556 GB, free: 12.63 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000385/0.4155, allocations: 173.8 kB / 0.7558 GB, free: 12.46 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003816/0.4193, allocations: 1.066 MB / 0.7568 GB, free: 11.38 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.824e-05/0.4193, allocations: 8 kB / 0.7568 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.657e-06/0.4193, allocations: 0 / 0.7568 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00298/0.4223, allocations: 1.011 MB / 0.7578 GB, free: 10.29 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007004/0.4294, allocations: 2.323 MB / 0.7601 GB, free: 7.879 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.839e-06/0.4294, allocations: 0 / 0.7601 GB, free: 7.879 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009067/0.4304, allocations: 99.92 kB / 0.7602 GB, free: 7.781 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005767/0.4309, allocations: 144.7 kB / 0.7603 GB, free: 7.637 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.665e-05/0.431, allocations: 11.98 kB / 0.7603 GB, free: 7.625 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001079/0.4321, allocations: 0.8021 MB / 0.7611 GB, free: 6.797 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.775e-06/0.4321, allocations: 0 / 0.7611 GB, free: 6.797 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004993/0.4371, allocations: 1.497 MB / 0.7626 GB, free: 5.246 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001118/0.4383, allocations: 354.7 kB / 0.7629 GB, free: 4.879 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003873/0.4387, allocations: 12 kB / 0.7629 GB, free: 4.867 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002015/0.4407, allocations: 119.8 kB / 0.763 GB, free: 4.75 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001489/0.4409, allocations: 44.33 kB / 0.7631 GB, free: 4.707 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.995e-05/0.441, allocations: 19.98 kB / 0.7631 GB, free: 4.688 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.002931/0.444, allocations: 1.305 MB / 0.7644 GB, free: 3.359 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 8.02e-07/0.444, allocations: 0 / 0.7644 GB, free: 3.359 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.003483/0.4475, allocations: 0.8579 MB / 0.7652 GB, free: 2.5 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 1 (pump.vol.dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (40):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 2
 * 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 12}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001313/0.4488, allocations: 394.5 kB / 0.7656 GB, free: 2.113 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.005166/0.454, allocations: 1.578 MB / 0.7671 GB, free: 0.5039 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 5.32e-06/0.4541, allocations: 0 / 0.7671 GB, free: 0.5039 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.001417/0.4555, allocations: 366.4 kB / 0.7675 GB, free: 152 kB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00704/0.4626, allocations: 0.8394 MB / 0.7683 GB, free: 15.3 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008226/0.4708, allocations: 3.474 MB / 0.7717 GB, free: 11.79 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001587/0.4725, allocations: 1.526 MB / 0.7732 GB, free: 10.24 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.004689/0.4772, allocations: 0.8564 MB / 0.774 GB, free: 9.375 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004375/0.4777, allocations: 103.4 kB / 0.7741 GB, free: 9.273 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.313e-06/0.4777, allocations: 4 kB / 0.7741 GB, free: 9.27 MB / 0.6511 GB
Notification: Performance of Templates: time 0.6245/1.102, allocations: 35.98 MB / 0.8093 GB, free: 116.2 MB / 0.6667 GB