Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example1v1")
Notification: Performance of loadModel(Buildings): time 3.472/3.472, allocations: 402 MB / 415.9 MB, free: 10.18 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.123e-05/3.131e-05, allocations: 7.938 kB / 0.5003 GB, free: 8.238 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1765/0.1766, allocations: 92.68 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.343/1.52, allocations: 399.6 MB / 0.981 GB, free: 195.9 MB / 0.7448 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002297/1.52, allocations: 98.98 kB / 0.9811 GB, free: 195.8 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 5.566/7.087, allocations: 1.313 GB / 2.294 GB, free: 63.58 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 4.084e-06/7.087, allocations: 3.984 kB / 2.294 GB, free: 63.57 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0005211/7.087, allocations: 99.89 kB / 2.294 GB, free: 63.48 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 406
 * Number of variables: 406
Notification: Performance of Generate backend data structure: time 0.01139/7.099, allocations: 3.068 MB / 2.297 GB, free: 60.34 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 3.947e-05/7.099, allocations: 11.97 kB / 2.297 GB, free: 60.33 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004029/7.103, allocations: 0.5689 MB / 2.298 GB, free: 59.76 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01425/7.117, allocations: 4.237 MB / 2.302 GB, free: 55.45 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001883/7.117, allocations: 139.2 kB / 2.302 GB, free: 55.32 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000525/7.118, allocations: 195.9 kB / 2.302 GB, free: 55.12 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01139/7.129, allocations: 2.919 MB / 2.305 GB, free: 52.05 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.844e-05/7.13, allocations: 7.938 kB / 2.305 GB, free: 52.04 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000266/7.13, allocations: 68 kB / 2.305 GB, free: 51.98 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.46e-05/7.13, allocations: 51.94 kB / 2.305 GB, free: 51.93 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01131/7.141, allocations: 2.419 MB / 2.308 GB, free: 49.5 MB / 0.7917 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 0.01873/7.16, allocations: 12.01 MB / 2.319 GB, free: 36.79 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00992/7.17, allocations: 1.915 MB / 2.321 GB, free: 34.86 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007343/7.177, allocations: 3.312 MB / 2.324 GB, free: 31.31 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007911/7.185, allocations: 1.421 MB / 2.326 GB, free: 29.86 MB / 0.7917 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002897/7.188, allocations: 0.6467 MB / 2.326 GB, free: 29.21 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=98): time 7.411e-06/7.188, allocations: 4 kB / 2.326 GB, free: 29.21 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=98): time 0.03584/7.224, allocations: 5.639 MB / 2.332 GB, free: 23.49 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001428/7.224, allocations: 196.9 kB / 2.332 GB, free: 23.25 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004463/7.229, allocations: 2.425 MB / 2.335 GB, free: 20.82 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004261/7.229, allocations: 57.7 kB / 2.335 GB, free: 20.76 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001356/7.231, allocations: 1.44 MB / 2.336 GB, free: 19.3 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004278/7.231, allocations: 347.1 kB / 2.336 GB, free: 18.95 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001512/7.231, allocations: 28 kB / 2.336 GB, free: 18.93 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0001033/7.231, allocations: 365.9 kB / 2.337 GB, free: 18.56 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002627/7.234, allocations: 0.7689 MB / 2.337 GB, free: 17.79 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00289/7.237, allocations: 1.567 MB / 2.339 GB, free: 15.86 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003068/7.24, allocations: 0.9778 MB / 2.34 GB, free: 14.88 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.12e-05/7.24, allocations: 4 kB / 2.34 GB, free: 14.88 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=187) (initialization): time 0.02023/7.26, allocations: 3.729 MB / 2.344 GB, free: 11.11 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001254/7.262, allocations: 6.452 MB / 2.35 GB, free: 4.059 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.648e-05/7.262, allocations: 12 kB / 2.35 GB, free: 4.047 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00417/7.266, allocations: 0.9025 MB / 2.351 GB, free: 3.137 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001673/7.268, allocations: 293.3 kB / 2.351 GB, free: 2.852 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006335/7.274, allocations: 3.11 MB / 2.354 GB, free: 15.66 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004021/7.278, allocations: 236 kB / 2.354 GB, free: 15.43 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003469/7.278, allocations: 87.94 kB / 2.354 GB, free: 15.34 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.624e-05/7.278, allocations: 4 kB / 2.354 GB, free: 15.34 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005509/7.284, allocations: 2.248 MB / 2.357 GB, free: 13.05 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.173e-05/7.284, allocations: 16.94 kB / 2.357 GB, free: 13.04 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001504/7.285, allocations: 485.8 kB / 2.357 GB, free: 12.55 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001441/7.287, allocations: 277.3 kB / 2.357 GB, free: 12.28 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0103/7.297, allocations: 6.261 MB / 2.363 GB, free: 5.742 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002899/7.3, allocations: 187.9 kB / 2.364 GB, free: 5.559 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002146/7.3, allocations: 71.98 kB / 2.364 GB, free: 5.488 MB / 0.8073 GB
Warning: Assuming fixed start value for the following 1 variables:
         pump.vol.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.0001004433569776996 * pump.vol.rho_start unit = "kg" fixed = true stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 66
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y,allowFlowReversal.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (141):
 * Single equations (assignments): 136
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 3,1 1,1 40}
Notification: Performance of prepare postOptimizeDAE: time 0.002321/7.303, allocations: 0.7516 MB / 2.364 GB, free: 4.727 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007761/7.304, allocations: 288.4 kB / 2.365 GB, free: 4.441 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02045/7.324, allocations: 3.415 MB / 2.368 GB, free: 1 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.58e-05/7.324, allocations: 11.98 kB / 2.368 GB, free: 0.9883 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.634e-06/7.324, allocations: 4 kB / 2.368 GB, free: 0.9844 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.5382/7.862, allocations: 3.126 MB / 2.371 GB, free: 135 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02556/7.888, allocations: 5.641 MB / 2.377 GB, free: 134.4 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.505e-05/7.888, allocations: 1.156 kB / 2.377 GB, free: 134.4 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001183/7.889, allocations: 144.5 kB / 2.377 GB, free: 134.4 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.004/7.893, allocations: 0.8666 MB / 2.378 GB, free: 134.4 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002151/7.893, allocations: 38.47 kB / 2.378 GB, free: 134.4 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04316/7.937, allocations: 11.32 MB / 2.389 GB, free: 131.2 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.178e-06/7.937, allocations: 1.125 kB / 2.389 GB, free: 131.2 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02225/7.959, allocations: 4.427 MB / 2.393 GB, free: 131 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001771/7.961, allocations: 0.4957 MB / 2.393 GB, free: 130.8 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006419/7.961, allocations: 19.91 kB / 2.394 GB, free: 130.8 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002784/7.964, allocations: 199.2 kB / 2.394 GB, free: 130.8 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004718/7.965, allocations: 103 kB / 2.394 GB, free: 130.8 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001867/7.965, allocations: 52.3 kB / 2.394 GB, free: 130.8 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.003625/7.968, allocations: 1.889 MB / 2.396 GB, free: 130.7 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 8.69e-07/7.968, allocations: 0 / 2.396 GB, free: 130.7 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.007005/7.975, allocations: 1.581 MB / 2.397 GB, free: 130.6 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 3 (pump.vol.dynBal.U,pump.vol.dynBal.m,hea.outCon.T)
 * 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 (62):
 * Single equations (assignments): 54
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 40,1 3,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002396/7.978, allocations: 1.059 MB / 2.398 GB, free: 130.4 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.009552/7.987, allocations: 3.462 MB / 2.402 GB, free: 130 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 7.703e-06/7.988, allocations: 3.344 kB / 2.402 GB, free: 130 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.004231/7.992, allocations: 1.35 MB / 2.403 GB, free: 129.7 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006667/7.998, allocations: 1.192 MB / 2.404 GB, free: 129.7 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01599/8.014, allocations: 6.463 MB / 2.41 GB, free: 127.4 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001901/8.016, allocations: 2.087 MB / 2.412 GB, free: 126.6 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.006916/8.023, allocations: 1.433 MB / 2.414 GB, free: 126.6 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005442/8.024, allocations: 143.1 kB / 2.414 GB, free: 126.6 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.578e-06/8.024, allocations: 2.062 kB / 2.414 GB, free: 126.6 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1582/8.182, allocations: 77.18 MB / 2.489 GB, free: 123.3 MB / 0.8073 GB