Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example2")
Notification: Performance of loadModel(Buildings): time 3.443/3.443, allocations: 403.3 MB / 415.4 MB, free: 13 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.273e-05/3.274e-05, allocations: 0 / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.47/0.4701, allocations: 92.68 MB / 0.5895 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8797/1.35, allocations: 384.2 MB / 0.9648 GB, free: 9.18 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000258/1.35, allocations: 93.25 kB / 0.9649 GB, free: 9.133 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 2.246/3.596, allocations: 477.7 MB / 1.431 GB, free: 169.6 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 2.719e-06/3.596, allocations: 0 / 1.431 GB, free: 169.6 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001741/3.596, allocations: 45.25 kB / 1.431 GB, free: 169.6 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 199
 * Number of variables: 199
Notification: Performance of Generate backend data structure: time 0.002819/3.599, allocations: 1.519 MB / 1.433 GB, free: 168.8 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.948e-05/3.599, allocations: 12.66 kB / 1.433 GB, free: 168.8 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001634/3.601, allocations: 286.7 kB / 1.433 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005228/3.606, allocations: 1.96 MB / 1.435 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.38e-05/3.606, allocations: 67.44 kB / 1.435 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00018/3.606, allocations: 90.44 kB / 1.435 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003584/3.61, allocations: 1.125 MB / 1.436 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.412e-05/3.61, allocations: 3.75 kB / 1.436 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001215/3.61, allocations: 36.97 kB / 1.436 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.987e-05/3.61, allocations: 20 kB / 1.436 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002798/3.613, allocations: 0.8099 MB / 1.437 GB, free: 168.1 MB / 0.7605 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 0.006862/3.62, allocations: 5.13 MB / 1.442 GB, free: 164.8 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0024/3.622, allocations: 0.6754 MB / 1.443 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005726/3.623, allocations: 299.9 kB / 1.443 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002472/3.626, allocations: 1.409 MB / 1.444 GB, free: 163.4 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002185/3.628, allocations: 499.6 kB / 1.445 GB, free: 163.3 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007604/3.628, allocations: 123.8 kB / 1.445 GB, free: 163.2 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=47): time 3.936e-06/3.629, allocations: 0 / 1.445 GB, free: 163.2 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=52): time 0.01032/3.639, allocations: 2.327 MB / 1.447 GB, free: 162.2 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.837e-05/3.639, allocations: 140.7 kB / 1.447 GB, free: 162 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002039/3.641, allocations: 1.112 MB / 1.449 GB, free: 161.6 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002106/3.641, allocations: 47.38 kB / 1.449 GB, free: 161.5 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00058/3.642, allocations: 0.6539 MB / 1.449 GB, free: 161 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002284/3.642, allocations: 176.4 kB / 1.449 GB, free: 160.9 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.504e-05/3.642, allocations: 17 kB / 1.449 GB, free: 160.9 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 7.982e-05/3.642, allocations: 340 kB / 1.45 GB, free: 160.5 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005823/3.643, allocations: 269.8 kB / 1.45 GB, free: 160.4 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007398/3.644, allocations: 0.6321 MB / 1.451 GB, free: 159.9 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007204/3.644, allocations: 381.7 kB / 1.451 GB, free: 159.7 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.945e-06/3.644, allocations: 3.875 kB / 1.451 GB, free: 159.7 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.005419/3.65, allocations: 1.28 MB / 1.452 GB, free: 159.3 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006865/3.651, allocations: 3.419 MB / 1.456 GB, free: 155.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.808e-05/3.651, allocations: 10.22 kB / 1.456 GB, free: 155.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005771/3.651, allocations: 206 kB / 1.456 GB, free: 155.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009762/3.652, allocations: 171.4 kB / 1.456 GB, free: 155.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002643/3.655, allocations: 0.9566 MB / 1.457 GB, free: 155 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001806/3.657, allocations: 85.09 kB / 1.457 GB, free: 155 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001299/3.657, allocations: 50.38 kB / 1.457 GB, free: 155 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.388e-05/3.657, allocations: 6 kB / 1.457 GB, free: 155 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001917/3.659, allocations: 0.9434 MB / 1.458 GB, free: 154.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.495e-05/3.659, allocations: 10 kB / 1.458 GB, free: 154.6 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002583/3.659, allocations: 108.8 kB / 1.458 GB, free: 154.6 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008147/3.66, allocations: 161.2 kB / 1.458 GB, free: 154.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002254/3.662, allocations: 2.151 MB / 1.46 GB, free: 152.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001306/3.664, allocations: 85.3 kB / 1.46 GB, free: 152.8 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001091/3.664, allocations: 49.42 kB / 1.46 GB, free: 152.8 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * 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 (84):
 * Single equations (assignments): 81
 * 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 0.0002929/3.664, allocations: 154.8 kB / 1.461 GB, free: 152.6 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002338/3.664, allocations: 133.6 kB / 1.461 GB, free: 152.6 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005446/3.67, allocations: 1.129 MB / 1.462 GB, free: 152.2 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.82e-05/3.67, allocations: 3.938 kB / 1.462 GB, free: 152.2 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.68e-06/3.67, allocations: 3.938 kB / 1.462 GB, free: 152.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004942/3.675, allocations: 1.122 MB / 1.463 GB, free: 151.7 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007987/3.683, allocations: 2.386 MB / 1.465 GB, free: 150.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.542e-06/3.683, allocations: 0 / 1.465 GB, free: 150.5 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006963/3.683, allocations: 103.2 kB / 1.465 GB, free: 150.5 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005003/3.684, allocations: 202.5 kB / 1.466 GB, free: 150.4 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.48e-05/3.684, allocations: 19.27 kB / 1.466 GB, free: 150.4 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01042/3.694, allocations: 3.297 MB / 1.469 GB, free: 148.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.685e-06/3.695, allocations: 6.859 kB / 1.469 GB, free: 148.5 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00616/3.701, allocations: 1.58 MB / 1.47 GB, free: 147.8 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007966/3.702, allocations: 281.2 kB / 1.471 GB, free: 147.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002334/3.702, allocations: 15.55 kB / 1.471 GB, free: 147.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00114/3.703, allocations: 80.7 kB / 1.471 GB, free: 147.6 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001931/3.703, allocations: 55.42 kB / 1.471 GB, free: 147.6 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.991e-05/3.703, allocations: 31.45 kB / 1.471 GB, free: 147.6 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001469/3.705, allocations: 0.8683 MB / 1.472 GB, free: 147.2 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.297e-06/3.705, allocations: 0 / 1.472 GB, free: 147.2 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003256/3.708, allocations: 0.7289 MB / 1.472 GB, free: 147.1 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 1 (pump_dp.vol.dynBal.medium.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 (49):
 * Single equations (assignments): 43
 * 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 0.001595/3.71, allocations: 0.7543 MB / 1.473 GB, free: 146.9 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.004282/3.714, allocations: 1.517 MB / 1.475 GB, free: 146.2 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 6.584e-06/3.714, allocations: 0 / 1.475 GB, free: 146.2 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002337/3.716, allocations: 0.5955 MB / 1.475 GB, free: 146 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003141/3.72, allocations: 0.587 MB / 1.476 GB, free: 145.8 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003796/3.723, allocations: 1.797 MB / 1.477 GB, free: 145.1 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009029/3.724, allocations: 1.314 MB / 1.479 GB, free: 144.3 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002961/3.727, allocations: 0.5727 MB / 1.479 GB, free: 144.3 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000285/3.728, allocations: 79.92 kB / 1.479 GB, free: 144.3 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.769e-06/3.728, allocations: 0 / 1.479 GB, free: 144.3 MB / 0.7605 GB
Notification: Performance of Templates: time 0.06836/3.796, allocations: 34.87 MB / 1.513 GB, free: 115.1 MB / 0.7605 GB