Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadModel(Buildings): time 4.394/4.394, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.206e-05/3.186e-05, allocations: 7.062 kB / 0.5697 GB, free: 9.805 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2271/0.2272, allocations: 106.2 MB / 0.6734 GB, free: 2.633 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example2): time 0.03998/0.2672, allocations: 24.26 MB / 0.6971 GB, free: 10.29 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.03037/0.2977, allocations: 10.35 MB / 0.7072 GB, free: 15.91 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001826/0.2996, allocations: 47.75 kB / 0.7073 GB, free: 15.87 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.003019/0.3026, allocations: 0.5285 MB / 0.7078 GB, free: 15.34 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.006623/0.3093, allocations: 1.223 MB / 0.709 GB, free: 14.11 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01097/0.3203, allocations: 2.08 MB / 0.711 GB, free: 12.03 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.005842/0.3262, allocations: 1.734 MB / 0.7127 GB, free: 10.3 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002195/0.3284, allocations: 0.7811 MB / 0.7135 GB, free: 9.508 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003098/0.3315, allocations: 0.8998 MB / 0.7144 GB, free: 8.605 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001808/0.3334, allocations: 0.6422 MB / 0.715 GB, free: 7.961 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003213/0.3366, allocations: 0.7179 MB / 0.7157 GB, free: 7.242 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005036/0.3372, allocations: 68 kB / 0.7157 GB, free: 7.176 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006234/0.3378, allocations: 294.9 kB / 0.716 GB, free: 6.887 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006759/0.3385, allocations: 144 kB / 0.7162 GB, free: 6.746 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.004251/0.3428, allocations: 1.757 MB / 0.7179 GB, free: 4.984 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 3.837e-06/0.3428, allocations: 0 / 0.7179 GB, free: 4.984 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.545e-06/0.3428, allocations: 0 / 0.7179 GB, free: 4.984 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 4.046e-05/0.3429, allocations: 0 / 0.7179 GB, free: 4.984 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 188
 * Number of variables: 188
Notification: Performance of Generate backend data structure: time 0.003529/0.3464, allocations: 1.404 MB / 0.7193 GB, free: 3.527 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.871e-05/0.3465, allocations: 12.03 kB / 0.7193 GB, free: 3.516 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002014/0.3485, allocations: 245.9 kB / 0.7195 GB, free: 3.273 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003872/0.3524, allocations: 1.273 MB / 0.7207 GB, free: 1.945 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001212/0.3526, allocations: 66 kB / 0.7208 GB, free: 1.883 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002249/0.3528, allocations: 87.95 kB / 0.7209 GB, free: 1.797 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002945/0.3558, allocations: 1.008 MB / 0.7219 GB, free: 0.7344 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.387e-05/0.3558, allocations: 0 / 0.7219 GB, free: 0.7344 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001349/0.356, allocations: 32 kB / 0.7219 GB, free: 0.7031 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.917e-05/0.356, allocations: 23.98 kB / 0.7219 GB, free: 0.6797 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002945/0.359, allocations: 0.7806 MB / 0.7227 GB, free: 15.89 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 0.009874/0.3689, allocations: 5.04 MB / 0.7276 GB, free: 10.54 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002463/0.3714, allocations: 0.6286 MB / 0.7282 GB, free: 9.898 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00448/0.3759, allocations: 1.894 MB / 0.7301 GB, free: 7.855 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001363/0.3773, allocations: 367 kB / 0.7304 GB, free: 7.484 MB / 0.6042 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00071/0.378, allocations: 103.4 kB / 0.7305 GB, free: 7.383 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=44): time 3.887e-06/0.378, allocations: 3.938 kB / 0.7305 GB, free: 7.379 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=44): time 0.005685/0.3837, allocations: 1.22 MB / 0.7317 GB, free: 6.129 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.286e-05/0.3838, allocations: 59.41 kB / 0.7318 GB, free: 6.059 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002741/0.3866, allocations: 1.204 MB / 0.7329 GB, free: 4.844 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001839/0.3868, allocations: 45.64 kB / 0.733 GB, free: 4.793 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008177/0.3876, allocations: 0.6372 MB / 0.7336 GB, free: 4.148 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002423/0.3879, allocations: 157.8 kB / 0.7338 GB, free: 3.992 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.27e-05/0.388, allocations: 12 kB / 0.7338 GB, free: 3.98 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001527/0.3881, allocations: 330 kB / 0.7341 GB, free: 3.652 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00119/0.3893, allocations: 265.8 kB / 0.7343 GB, free: 3.395 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001469/0.3908, allocations: 0.6091 MB / 0.7349 GB, free: 2.625 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001297/0.3921, allocations: 378.2 kB / 0.7353 GB, free: 2.25 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.953e-06/0.3921, allocations: 0 / 0.7353 GB, free: 2.25 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.003768/0.3959, allocations: 1.079 MB / 0.7364 GB, free: 1.156 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001306/0.3973, allocations: 3.127 MB / 0.7394 GB, free: 13.83 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.224e-05/0.3973, allocations: 8 kB / 0.7394 GB, free: 13.82 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007211/0.398, allocations: 164.7 kB / 0.7396 GB, free: 13.66 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001176/0.3992, allocations: 159.7 kB / 0.7397 GB, free: 13.5 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001512/0.4008, allocations: 0.867 MB / 0.7406 GB, free: 12.61 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001885/0.4027, allocations: 104.6 kB / 0.7407 GB, free: 12.51 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001225/0.4028, allocations: 39.98 kB / 0.7407 GB, free: 12.47 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.286e-05/0.4028, allocations: 4 kB / 0.7407 GB, free: 12.46 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00271/0.4055, allocations: 0.8557 MB / 0.7415 GB, free: 11.6 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.835e-05/0.4056, allocations: 12.48 kB / 0.7416 GB, free: 11.59 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006369/0.4062, allocations: 144.7 kB / 0.7417 GB, free: 11.44 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009109/0.4072, allocations: 139.7 kB / 0.7418 GB, free: 11.3 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004012/0.4112, allocations: 2.384 MB / 0.7442 GB, free: 8.77 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001751/0.413, allocations: 104.5 kB / 0.7443 GB, free: 8.668 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001039/0.4131, allocations: 32 kB / 0.7443 GB, free: 8.637 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,nRes.y,from_dp.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (72):
 * Single equations (assignments): 69
 * 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 {5 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0009456/0.4141, allocations: 401.5 kB / 0.7447 GB, free: 8.234 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002758/0.4143, allocations: 130.4 kB / 0.7448 GB, free: 8.105 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003446/0.4178, allocations: 0.9434 MB / 0.7457 GB, free: 7.152 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.496e-05/0.4178, allocations: 4 kB / 0.7457 GB, free: 7.148 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.677e-06/0.4179, allocations: 0 / 0.7457 GB, free: 7.148 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002698/0.4206, allocations: 0.9389 MB / 0.7466 GB, free: 6.141 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005584/0.4262, allocations: 1.99 MB / 0.7486 GB, free: 4.066 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.829e-06/0.4262, allocations: 0 / 0.7486 GB, free: 4.066 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008114/0.427, allocations: 99.86 kB / 0.7487 GB, free: 3.969 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005495/0.4276, allocations: 148.6 kB / 0.7488 GB, free: 3.82 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.866e-05/0.4277, allocations: 15.94 kB / 0.7488 GB, free: 3.805 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001117/0.4288, allocations: 0.8137 MB / 0.7496 GB, free: 2.965 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.61e-06/0.4288, allocations: 7.922 kB / 0.7496 GB, free: 2.957 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004329/0.4332, allocations: 1.307 MB / 0.7509 GB, free: 1.605 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007679/0.434, allocations: 291.4 kB / 0.7512 GB, free: 1.301 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002715/0.4342, allocations: 12 kB / 0.7512 GB, free: 1.289 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001465/0.4357, allocations: 103.8 kB / 0.7513 GB, free: 1.188 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001335/0.4359, allocations: 40.28 kB / 0.7513 GB, free: 1.148 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.316e-05/0.436, allocations: 27.97 kB / 0.7514 GB, free: 1.121 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.002035/0.438, allocations: 0.9362 MB / 0.7523 GB, free: 188 kB / 0.6198 GB
Notification: Performance of sort global known variables: time 7.61e-07/0.438, allocations: 0 / 0.7523 GB, free: 188 kB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.002717/0.4408, allocations: 0.6901 MB / 0.753 GB, free: 15.49 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 1 (pump_dp.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 (39):
 * Single equations (assignments): 33
 * 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 {5 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001161/0.4419, allocations: 367.8 kB / 0.7533 GB, free: 15.13 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.005123/0.4471, allocations: 1.444 MB / 0.7547 GB, free: 13.65 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 4.799e-06/0.4471, allocations: 0 / 0.7547 GB, free: 13.65 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 0.001467/0.4486, allocations: 347.5 kB / 0.755 GB, free: 13.31 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004412/0.453, allocations: 0.5802 MB / 0.7556 GB, free: 12.73 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006281/0.4593, allocations: 2.729 MB / 0.7583 GB, free: 9.969 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001213/0.4606, allocations: 1.301 MB / 0.7595 GB, free: 8.637 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.003276/0.4639, allocations: 0.5603 MB / 0.7601 GB, free: 8.07 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003201/0.4642, allocations: 87.39 kB / 0.7602 GB, free: 7.984 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.132e-06/0.4643, allocations: 0 / 0.7602 GB, free: 7.984 MB / 0.6355 GB
Notification: Performance of Templates: time 0.07502/0.5393, allocations: 28.12 MB / 0.7876 GB, free: 12.18 MB / 0.6667 GB