Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadModel(Buildings): time 3.958/3.958, allocations: 431.3 MB / 445.8 MB, free: 7.246 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.535e-05/3.519e-05, allocations: 7.984 kB / 0.5354 GB, free: 1.207 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6339/0.634, allocations: 98.69 MB / 0.6318 GB, free: 0.8203 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example2): time 0.0414/0.6754, allocations: 24.01 MB / 0.6552 GB, free: 8.73 MB / 0.5261 GB
Notification: Performance of NFInst.instExpressions: time 0.02389/0.6994, allocations: 10.34 MB / 0.6653 GB, free: 14.37 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001673/0.7011, allocations: 47.81 kB / 0.6654 GB, free: 14.32 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 0.002507/0.7037, allocations: 0.5325 MB / 0.6659 GB, free: 13.79 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 0.005293/0.709, allocations: 1.223 MB / 0.6671 GB, free: 12.56 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008712/0.7177, allocations: 2.066 MB / 0.6691 GB, free: 10.49 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 0.004752/0.7225, allocations: 1.73 MB / 0.6708 GB, free: 8.762 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001917/0.7245, allocations: 0.7772 MB / 0.6716 GB, free: 7.98 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002721/0.7272, allocations: 0.892 MB / 0.6724 GB, free: 7.086 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001765/0.7291, allocations: 0.6462 MB / 0.6731 GB, free: 6.438 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002962/0.7321, allocations: 0.7257 MB / 0.6738 GB, free: 5.711 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007434/0.7329, allocations: 68 kB / 0.6738 GB, free: 5.645 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005812/0.7335, allocations: 282.9 kB / 0.6741 GB, free: 5.367 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006611/0.7341, allocations: 144 kB / 0.6742 GB, free: 5.227 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.003828/0.738, allocations: 1.754 MB / 0.6759 GB, free: 3.469 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.7381, allocations: 0 / 0.6759 GB, free: 3.469 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 5.37e-06/0.7381, allocations: 4 kB / 0.676 GB, free: 3.465 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 6.96e-05/0.7382, allocations: 0 / 0.676 GB, free: 3.465 MB / 0.5417 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 0.003821/0.742, allocations: 1.408 MB / 0.6773 GB, free: 2.004 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.92e-05/0.7421, allocations: 8.031 kB / 0.6773 GB, free: 1.996 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002119/0.7442, allocations: 261.8 kB / 0.6776 GB, free: 1.738 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004244/0.7485, allocations: 1.285 MB / 0.6788 GB, free: 408 kB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001064/0.7486, allocations: 70 kB / 0.6789 GB, free: 340 kB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002685/0.7489, allocations: 80 kB / 0.679 GB, free: 260 kB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003215/0.7521, allocations: 1.011 MB / 0.68 GB, free: 15.19 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.717e-05/0.7522, allocations: 0 / 0.68 GB, free: 15.19 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001414/0.7524, allocations: 32 kB / 0.68 GB, free: 15.16 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.642e-05/0.7524, allocations: 24 kB / 0.68 GB, free: 15.13 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003151/0.7556, allocations: 0.7688 MB / 0.6808 GB, free: 14.36 MB / 0.5573 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 0.01104/0.7667, allocations: 5.026 MB / 0.6857 GB, free: 8.996 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002667/0.7694, allocations: 0.6326 MB / 0.6863 GB, free: 8.359 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004903/0.7743, allocations: 1.886 MB / 0.6881 GB, free: 6.324 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001379/0.7758, allocations: 362.9 kB / 0.6885 GB, free: 5.957 MB / 0.5573 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008439/0.7766, allocations: 107.3 kB / 0.6886 GB, free: 5.852 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=43): time 4.769e-06/0.7767, allocations: 7.938 kB / 0.6886 GB, free: 5.844 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=43): time 0.005957/0.7826, allocations: 1.205 MB / 0.6898 GB, free: 4.609 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.279e-05/0.7827, allocations: 67.39 kB / 0.6898 GB, free: 4.531 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003022/0.7858, allocations: 1.201 MB / 0.691 GB, free: 3.32 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001842/0.786, allocations: 41.69 kB / 0.6911 GB, free: 3.273 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000903/0.7869, allocations: 0.6528 MB / 0.6917 GB, free: 2.613 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002722/0.7872, allocations: 153.8 kB / 0.6918 GB, free: 2.461 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.487e-05/0.7873, allocations: 16 kB / 0.6919 GB, free: 2.445 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001571/0.7875, allocations: 330 kB / 0.6922 GB, free: 2.117 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00124/0.7887, allocations: 261.8 kB / 0.6924 GB, free: 1.863 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001552/0.7903, allocations: 0.6129 MB / 0.693 GB, free: 1.094 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001424/0.7918, allocations: 378.2 kB / 0.6934 GB, free: 0.7148 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.778e-06/0.7918, allocations: 0 / 0.6934 GB, free: 0.7148 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=85) (initialization): time 0.004226/0.796, allocations: 1.086 MB / 0.6944 GB, free: 15.61 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001377/0.7975, allocations: 3.132 MB / 0.6975 GB, free: 12.29 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.115e-05/0.7975, allocations: 8 kB / 0.6975 GB, free: 12.28 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007862/0.7983, allocations: 172.6 kB / 0.6977 GB, free: 12.11 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001208/0.7996, allocations: 151.7 kB / 0.6978 GB, free: 11.96 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001675/0.8013, allocations: 0.8587 MB / 0.6986 GB, free: 11.08 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00205/0.8034, allocations: 108.5 kB / 0.6988 GB, free: 10.97 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000183/0.8036, allocations: 39.94 kB / 0.6988 GB, free: 10.93 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.537e-05/0.8036, allocations: 4 kB / 0.6988 GB, free: 10.93 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00302/0.8066, allocations: 0.8597 MB / 0.6996 GB, free: 10.06 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.466e-05/0.8067, allocations: 8 kB / 0.6996 GB, free: 10.05 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006591/0.8074, allocations: 145 kB / 0.6998 GB, free: 9.906 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001023/0.8084, allocations: 147.7 kB / 0.6999 GB, free: 9.762 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004346/0.8128, allocations: 2.362 MB / 0.7022 GB, free: 7.25 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001818/0.8147, allocations: 104.4 kB / 0.7023 GB, free: 7.145 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001693/0.8149, allocations: 39.98 kB / 0.7024 GB, free: 7.105 MB / 0.573 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 0.001116/0.816, allocations: 405.4 kB / 0.7028 GB, free: 6.699 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004001/0.8164, allocations: 126.4 kB / 0.7029 GB, free: 6.574 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003793/0.8202, allocations: 0.9387 MB / 0.7038 GB, free: 5.625 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.471e-05/0.8203, allocations: 11.95 kB / 0.7038 GB, free: 5.613 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.987e-06/0.8203, allocations: 4 kB / 0.7038 GB, free: 5.609 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0029/0.8232, allocations: 0.9233 MB / 0.7047 GB, free: 4.617 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006136/0.8294, allocations: 1.962 MB / 0.7066 GB, free: 2.574 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.072e-05/0.8295, allocations: 0 / 0.7066 GB, free: 2.574 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008372/0.8303, allocations: 83.81 kB / 0.7067 GB, free: 2.492 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005894/0.8309, allocations: 156.7 kB / 0.7069 GB, free: 2.336 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.706e-05/0.8311, allocations: 19.98 kB / 0.7069 GB, free: 2.316 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001233/0.8323, allocations: 0.8098 MB / 0.7077 GB, free: 1.48 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.226e-06/0.8323, allocations: 3.938 kB / 0.7077 GB, free: 1.477 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004616/0.837, allocations: 1.275 MB / 0.7089 GB, free: 172 kB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009161/0.8379, allocations: 283.6 kB / 0.7092 GB, free: 15.87 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003751/0.8383, allocations: 12.06 kB / 0.7092 GB, free: 15.86 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00169/0.84, allocations: 99.73 kB / 0.7093 GB, free: 15.76 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001701/0.8402, allocations: 40.45 kB / 0.7093 GB, free: 15.72 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.383e-05/0.8404, allocations: 19.98 kB / 0.7093 GB, free: 15.7 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.002299/0.8427, allocations: 0.9442 MB / 0.7103 GB, free: 14.75 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 3.797e-06/0.8427, allocations: 4 kB / 0.7103 GB, free: 14.75 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.003183/0.8459, allocations: 0.6862 MB / 0.7109 GB, free: 14.06 MB / 0.5886 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * 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 (38):
 * Single equations (assignments): 32
 * 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 0.00127/0.8472, allocations: 358.9 kB / 0.7113 GB, free: 13.71 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.005651/0.8529, allocations: 1.448 MB / 0.7127 GB, free: 12.23 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 6.613e-06/0.853, allocations: 1.062 kB / 0.7127 GB, free: 12.23 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.001554/0.8545, allocations: 342.1 kB / 0.713 GB, free: 11.9 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004747/0.8593, allocations: 0.5827 MB / 0.7136 GB, free: 11.32 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007427/0.8668, allocations: 2.719 MB / 0.7162 GB, free: 8.574 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001417/0.8682, allocations: 1.308 MB / 0.7175 GB, free: 7.234 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.003467/0.8718, allocations: 0.5527 MB / 0.7181 GB, free: 6.676 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004398/0.8722, allocations: 87.39 kB / 0.7181 GB, free: 6.59 MB / 0.5886 GB
Notification: Performance of SimCode: time 1.192e-06/0.8723, allocations: 7.938 kB / 0.7182 GB, free: 6.582 MB / 0.5886 GB
Notification: Performance of Templates: time 0.07989/0.9522, allocations: 28.21 MB / 0.7457 GB, free: 10.68 MB / 0.6198 GB