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 3.487/3.487, allocations: 403.9 MB / 411 MB, free: 412 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.702e-05/1.705e-05, allocations: 3.938 kB / 0.4941 GB, free: 1.414 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4717/0.4717, allocations: 92.7 MB / 0.5847 GB, free: 2.398 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8735/1.345, allocations: 383.6 MB / 0.9593 GB, free: 0.9336 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002569/1.346, allocations: 91.44 kB / 0.9593 GB, free: 0.8867 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 2.216/3.562, allocations: 474.8 MB / 1.423 GB, free: 175.9 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.784e-06/3.562, allocations: 0 / 1.423 GB, free: 175.9 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001652/3.562, allocations: 40.69 kB / 1.423 GB, free: 175.9 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 0.002836/3.565, allocations: 1.531 MB / 1.425 GB, free: 175.2 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.827e-05/3.565, allocations: 10.06 kB / 1.425 GB, free: 175.2 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001652/3.566, allocations: 278.3 kB / 1.425 GB, free: 175.1 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005389/3.572, allocations: 1.969 MB / 1.427 GB, free: 174.7 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.803e-05/3.572, allocations: 35.33 kB / 1.427 GB, free: 174.7 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001672/3.572, allocations: 54.19 kB / 1.427 GB, free: 174.7 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001542/3.574, allocations: 0.641 MB / 1.427 GB, free: 174.7 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001658/3.575, allocations: 0.8763 MB / 1.428 GB, free: 174.5 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.484e-05/3.575, allocations: 5 kB / 1.428 GB, free: 174.5 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001088/3.575, allocations: 6.75 kB / 1.428 GB, free: 174.5 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.918e-05/3.575, allocations: 25.22 kB / 1.428 GB, free: 174.5 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 0.007018/3.582, allocations: 4.958 MB / 1.433 GB, free: 171.6 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000959/3.583, allocations: 0.5661 MB / 1.434 GB, free: 171.6 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005781/3.584, allocations: 307.3 kB / 1.434 GB, free: 171.5 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002506/3.587, allocations: 1.365 MB / 1.435 GB, free: 170.8 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005719/3.587, allocations: 341.3 kB / 1.436 GB, free: 170.7 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006914/3.588, allocations: 101.4 kB / 1.436 GB, free: 170.7 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=47): time 6.58e-06/3.588, allocations: 0 / 1.436 GB, free: 170.7 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=48): time 0.01043/3.598, allocations: 2.217 MB / 1.438 GB, free: 170 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.773e-05/3.598, allocations: 135.6 kB / 1.438 GB, free: 169.9 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001621/3.6, allocations: 0.9867 MB / 1.439 GB, free: 169.7 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.000139/3.6, allocations: 31.64 kB / 1.439 GB, free: 169.7 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005864/3.601, allocations: 0.6626 MB / 1.44 GB, free: 169.4 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001854/3.601, allocations: 164.2 kB / 1.44 GB, free: 169.3 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.922e-05/3.601, allocations: 0 / 1.44 GB, free: 169.3 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 7.81e-05/3.601, allocations: 341 kB / 1.44 GB, free: 169 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005356/3.602, allocations: 262.8 kB / 1.44 GB, free: 169 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007017/3.602, allocations: 0.6115 MB / 1.441 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001275/3.604, allocations: 389.9 kB / 1.441 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.889e-06/3.604, allocations: 3.5 kB / 1.441 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=93) (initialization): time 0.005528/3.609, allocations: 1.241 MB / 1.443 GB, free: 168.4 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006852/3.61, allocations: 3.39 MB / 1.446 GB, free: 165 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.822e-05/3.61, allocations: 11.5 kB / 1.446 GB, free: 165 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005512/3.611, allocations: 215.2 kB / 1.446 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007985/3.611, allocations: 154.1 kB / 1.446 GB, free: 164.9 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002401/3.614, allocations: 0.9934 MB / 1.447 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001604/3.615, allocations: 76.84 kB / 1.447 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001497/3.616, allocations: 48.69 kB / 1.447 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.138e-05/3.616, allocations: 3.344 kB / 1.447 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002399/3.618, allocations: 0.8365 MB / 1.448 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.498e-05/3.618, allocations: 7.219 kB / 1.448 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002558/3.618, allocations: 102.5 kB / 1.448 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007289/3.619, allocations: 156.7 kB / 1.448 GB, free: 164.2 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002202/3.621, allocations: 2.065 MB / 1.45 GB, free: 162.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00126/3.623, allocations: 57.31 kB / 1.451 GB, free: 162.9 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.412e-05/3.623, allocations: 47.23 kB / 1.451 GB, free: 162.9 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 (80):
 * Single equations (assignments): 77
 * 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 0.000272/3.623, allocations: 135.5 kB / 1.451 GB, free: 162.7 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002041/3.623, allocations: 122.9 kB / 1.451 GB, free: 162.7 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004929/3.628, allocations: 1.096 MB / 1.452 GB, free: 162.6 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.467e-05/3.628, allocations: 11.06 kB / 1.452 GB, free: 162.6 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.335e-06/3.628, allocations: 0 / 1.452 GB, free: 162.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005044/3.633, allocations: 1.112 MB / 1.453 GB, free: 162.2 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007098/3.64, allocations: 2.241 MB / 1.455 GB, free: 161.4 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.876e-06/3.64, allocations: 3.281 kB / 1.455 GB, free: 161.4 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004948/3.641, allocations: 68.67 kB / 1.455 GB, free: 161.4 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006114/3.642, allocations: 253.9 kB / 1.455 GB, free: 161.3 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.723e-05/3.642, allocations: 13.31 kB / 1.456 GB, free: 161.3 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009705/3.651, allocations: 3.799 MB / 1.459 GB, free: 159 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.673e-06/3.651, allocations: 0 / 1.459 GB, free: 159 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006136/3.658, allocations: 1.538 MB / 1.461 GB, free: 158.3 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007407/3.658, allocations: 261.9 kB / 1.461 GB, free: 158.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002045/3.659, allocations: 6.516 kB / 1.461 GB, free: 158.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001119/3.66, allocations: 78.19 kB / 1.461 GB, free: 158.1 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001971/3.66, allocations: 53.31 kB / 1.461 GB, free: 158.1 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.536e-05/3.66, allocations: 31.02 kB / 1.461 GB, free: 158.1 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.001194/3.661, allocations: 0.7556 MB / 1.462 GB, free: 157.7 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 6.98e-07/3.661, allocations: 3.688 kB / 1.462 GB, free: 157.7 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.003518/3.665, allocations: 0.6759 MB / 1.463 GB, free: 157.6 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.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: 2
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {5 7,2 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001519/3.666, allocations: 0.7292 MB / 1.463 GB, free: 157.4 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.003965/3.67, allocations: 1.412 MB / 1.465 GB, free: 156.8 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 5.934e-06/3.67, allocations: 0 / 1.465 GB, free: 156.8 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002367/3.673, allocations: 0.5706 MB / 1.465 GB, free: 156.6 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002737/3.676, allocations: 0.5071 MB / 1.466 GB, free: 156.5 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003357/3.679, allocations: 1.723 MB / 1.467 GB, free: 155.8 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008861/3.68, allocations: 1.314 MB / 1.469 GB, free: 155 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.002706/3.683, allocations: 0.5709 MB / 1.469 GB, free: 155 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002382/3.683, allocations: 78.72 kB / 1.469 GB, free: 155 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.353e-06/3.683, allocations: 0 / 1.469 GB, free: 155 MB / 0.7605 GB
Notification: Performance of Templates: time 0.05943/3.742, allocations: 29.15 MB / 1.498 GB, free: 139.9 MB / 0.7605 GB