Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadModel(Buildings): time 4.065/4.065, allocations: 464.7 MB / 476.8 MB, free: 2.223 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.714e-05/3.735e-05, allocations: 4 kB / 0.5731 GB, free: 5.773 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.194/0.194, allocations: 107.1 MB / 0.6777 GB, free: 10.43 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.008/1.202, allocations: 398.1 MB / 1.067 GB, free: 3.461 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002666/1.202, allocations: 94.78 kB / 1.067 GB, free: 3.414 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 2.412/3.614, allocations: 478.2 MB / 1.534 GB, free: 217.7 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.835e-06/3.614, allocations: 0 / 1.534 GB, free: 217.7 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001695/3.615, allocations: 41.72 kB / 1.534 GB, free: 217.7 MB / 0.8855 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 0.003515/3.618, allocations: 1.51 MB / 1.535 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.06e-05/3.618, allocations: 10.94 kB / 1.535 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001324/3.62, allocations: 236.9 kB / 1.535 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00522/3.625, allocations: 1.932 MB / 1.537 GB, free: 216.5 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.427e-05/3.625, allocations: 65.78 kB / 1.537 GB, free: 216.5 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001711/3.625, allocations: 94.95 kB / 1.537 GB, free: 216.5 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001739/3.627, allocations: 0.9121 MB / 1.538 GB, free: 216.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.522e-05/3.627, allocations: 7.312 kB / 1.538 GB, free: 216.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001111/3.627, allocations: 31.03 kB / 1.538 GB, free: 216.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.771e-05/3.627, allocations: 19 kB / 1.538 GB, free: 216.3 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001396/3.629, allocations: 0.6266 MB / 1.539 GB, free: 216.3 MB / 0.8855 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.006644/3.635, allocations: 4.599 MB / 1.543 GB, free: 213.8 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001067/3.636, allocations: 0.529 MB / 1.544 GB, free: 213.8 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005679/3.637, allocations: 293.1 kB / 1.544 GB, free: 213.8 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003176/3.64, allocations: 1.704 MB / 1.546 GB, free: 212.9 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005801/3.641, allocations: 308.5 kB / 1.546 GB, free: 212.9 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006692/3.641, allocations: 111.3 kB / 1.546 GB, free: 212.9 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=46): time 4.27e-06/3.641, allocations: 0 / 1.546 GB, free: 212.9 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=46): time 0.001449/3.643, allocations: 0.6484 MB / 1.547 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.19e-05/3.643, allocations: 55.12 kB / 1.547 GB, free: 212.7 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00176/3.645, allocations: 1.106 MB / 1.548 GB, free: 212.5 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 8.17e-05/3.645, allocations: 43.58 kB / 1.548 GB, free: 212.5 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005583/3.645, allocations: 0.6473 MB / 1.549 GB, free: 212.3 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001523/3.646, allocations: 160.1 kB / 1.549 GB, free: 212.2 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.785e-05/3.646, allocations: 12.97 kB / 1.549 GB, free: 212.2 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.453e-05/3.646, allocations: 335.6 kB / 1.549 GB, free: 211.9 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004257/3.646, allocations: 199.3 kB / 1.549 GB, free: 211.8 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005732/3.647, allocations: 0.5395 MB / 1.55 GB, free: 211.4 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005597/3.647, allocations: 319.2 kB / 1.55 GB, free: 211.4 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.613e-06/3.647, allocations: 3.906 kB / 1.55 GB, free: 211.4 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.001982/3.649, allocations: 0.927 MB / 1.551 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005994/3.65, allocations: 3.045 MB / 1.554 GB, free: 208.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.543e-05/3.65, allocations: 7.125 kB / 1.554 GB, free: 208.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004357/3.65, allocations: 140.5 kB / 1.554 GB, free: 208.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007263/3.651, allocations: 148.8 kB / 1.554 GB, free: 208.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007409/3.652, allocations: 0.7657 MB / 1.555 GB, free: 207.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001293/3.653, allocations: 83.89 kB / 1.555 GB, free: 207.6 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001021/3.653, allocations: 39.97 kB / 1.555 GB, free: 207.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.178e-05/3.653, allocations: 3.812 kB / 1.555 GB, free: 207.6 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001611/3.655, allocations: 0.8322 MB / 1.556 GB, free: 207.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.532e-05/3.655, allocations: 17.47 kB / 1.556 GB, free: 207.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002498/3.655, allocations: 104.1 kB / 1.556 GB, free: 207.4 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006278/3.656, allocations: 145.6 kB / 1.556 GB, free: 207.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002186/3.658, allocations: 2.192 MB / 1.558 GB, free: 205.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001168/3.659, allocations: 68.67 kB / 1.559 GB, free: 205.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.068e-05/3.659, allocations: 37.39 kB / 1.559 GB, free: 205.9 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,from_dp.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (73):
 * Single equations (assignments): 70
 * 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 0.0002365/3.66, allocations: 161.5 kB / 1.559 GB, free: 205.8 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002111/3.66, allocations: 131.2 kB / 1.559 GB, free: 205.8 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001909/3.662, allocations: 0.8228 MB / 1.56 GB, free: 205.7 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.419e-05/3.662, allocations: 10.88 kB / 1.56 GB, free: 205.7 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.542e-06/3.662, allocations: 0 / 1.56 GB, free: 205.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001202/3.663, allocations: 0.8223 MB / 1.56 GB, free: 205.3 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003678/3.667, allocations: 1.817 MB / 1.562 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.201e-06/3.667, allocations: 0 / 1.562 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005438/3.667, allocations: 83.86 kB / 1.562 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003581/3.668, allocations: 123.9 kB / 1.562 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.093e-05/3.668, allocations: 15.28 kB / 1.562 GB, free: 204.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006237/3.668, allocations: 0.7417 MB / 1.563 GB, free: 204 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.659e-06/3.669, allocations: 6.812 kB / 1.563 GB, free: 204 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001999/3.671, allocations: 1.145 MB / 1.564 GB, free: 203.4 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006229/3.671, allocations: 268.7 kB / 1.565 GB, free: 203.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000192/3.671, allocations: 14 kB / 1.565 GB, free: 203.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008645/3.672, allocations: 76.84 kB / 1.565 GB, free: 203.2 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001125/3.672, allocations: 33.7 kB / 1.565 GB, free: 203.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.019e-05/3.672, allocations: 22.53 kB / 1.565 GB, free: 203.2 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001394/3.674, allocations: 0.8645 MB / 1.566 GB, free: 202.9 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 9.57e-07/3.674, allocations: 0 / 1.566 GB, free: 202.9 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002541/3.676, allocations: 0.7204 MB / 1.566 GB, free: 202.7 MB / 0.8855 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 (41):
 * Single equations (assignments): 35
 * 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 0.001553/3.678, allocations: 0.78 MB / 1.567 GB, free: 202.5 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002535/3.681, allocations: 1.232 MB / 1.568 GB, free: 201.9 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 5.885e-06/3.681, allocations: 0 / 1.568 GB, free: 201.9 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006674/3.681, allocations: 293.6 kB / 1.569 GB, free: 201.8 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002891/3.684, allocations: 0.5654 MB / 1.569 GB, free: 201.7 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003348/3.688, allocations: 1.702 MB / 1.571 GB, free: 201 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008507/3.688, allocations: 1.299 MB / 1.572 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002486/3.691, allocations: 0.5537 MB / 1.573 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000226/3.691, allocations: 81.98 kB / 1.573 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.7e-06/3.691, allocations: 0 / 1.573 GB, free: 200.2 MB / 0.8855 GB
Notification: Performance of Templates: time 0.06264/3.754, allocations: 31.08 MB / 1.603 GB, free: 193.4 MB / 0.8855 GB