Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Examples.Tutorial.Boiler.System2")
Notification: Performance of loadModel(Buildings): time 4.126/4.126, allocations: 464.7 MB / 476.8 MB, free: 2.18 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.098e-05/3.138e-05, allocations: 4.938 kB / 0.5731 GB, free: 5.738 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1997/0.1997, allocations: 107.2 MB / 0.6777 GB, free: 10.39 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.687/6.887, allocations: 2.493 GB / 3.171 GB, free: 248.5 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002682/6.887, allocations: 92.94 kB / 3.171 GB, free: 248.5 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 5.467/12.35, allocations: 1.296 GB / 4.467 GB, free: 22.41 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.106e-06/12.35, allocations: 0 / 4.467 GB, free: 22.41 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0005921/12.35, allocations: 103.1 kB / 4.467 GB, free: 22.32 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: 588
 * Number of variables: 588
Notification: Performance of Generate backend data structure: time 0.009671/12.36, allocations: 3.364 MB / 4.471 GB, free: 18.9 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.074e-05/12.36, allocations: 8.031 kB / 4.471 GB, free: 18.89 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007969/12.37, allocations: 1.139 MB / 4.472 GB, free: 17.75 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01493/12.39, allocations: 4.737 MB / 4.476 GB, free: 12.95 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002818/12.39, allocations: 188.5 kB / 4.477 GB, free: 12.76 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001122/12.39, allocations: 251.8 kB / 4.477 GB, free: 12.51 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008223/12.4, allocations: 3.018 MB / 4.48 GB, free: 9.336 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.829e-05/12.4, allocations: 11.94 kB / 4.48 GB, free: 9.324 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000425/12.4, allocations: 96 kB / 4.48 GB, free: 9.23 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001158/12.4, allocations: 100.4 kB / 4.48 GB, free: 9.129 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006677/12.4, allocations: 2.476 MB / 4.482 GB, free: 6.645 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 0.02924/12.43, allocations: 13.23 MB / 4.495 GB, free: 8.773 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005203/12.44, allocations: 2.296 MB / 4.498 GB, free: 6.387 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002346/12.44, allocations: 0.959 MB / 4.498 GB, free: 5.422 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01366/12.45, allocations: 4.365 MB / 4.503 GB, free: 0.8242 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.581/13.04, allocations: 0.9419 MB / 4.504 GB, free: 118.9 MB / 0.9011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00198/13.04, allocations: 197.2 kB / 4.504 GB, free: 118.9 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=143): time 1.136e-05/13.04, allocations: 0 / 4.504 GB, free: 118.9 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=147): time 0.01643/13.05, allocations: 4.424 MB / 4.508 GB, free: 118.2 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.157e-05/13.05, allocations: 121.3 kB / 4.508 GB, free: 118.1 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007152/13.06, allocations: 2.745 MB / 4.511 GB, free: 117.8 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005624/13.06, allocations: 64.89 kB / 4.511 GB, free: 117.8 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002167/13.06, allocations: 1.507 MB / 4.513 GB, free: 117.4 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001019/13.07, allocations: 0.5151 MB / 4.513 GB, free: 117.2 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002812/13.07, allocations: 44.19 kB / 4.513 GB, free: 117.2 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002092/13.07, allocations: 392.6 kB / 4.513 GB, free: 116.9 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002421/13.07, allocations: 0.8844 MB / 4.514 GB, free: 116.9 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003143/13.07, allocations: 1.512 MB / 4.516 GB, free: 116.1 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003294/13.08, allocations: 1.151 MB / 4.517 GB, free: 116.1 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.506e-05/13.08, allocations: 5.281 kB / 4.517 GB, free: 116.1 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=273) (initialization): time 0.009935/13.09, allocations: 2.935 MB / 4.52 GB, free: 115.9 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001457/13.09, allocations: 7.164 MB / 4.527 GB, free: 108.5 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.564e-05/13.09, allocations: 20.62 kB / 4.527 GB, free: 108.5 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00326/13.09, allocations: 437.1 kB / 4.527 GB, free: 108.5 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003444/13.09, allocations: 497.8 kB / 4.528 GB, free: 108.5 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003947/13.1, allocations: 2.628 MB / 4.53 GB, free: 106.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004774/13.1, allocations: 222.6 kB / 4.53 GB, free: 106.6 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008829/13.1, allocations: 115.4 kB / 4.531 GB, free: 106.6 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.562e-05/13.1, allocations: 6.969 kB / 4.531 GB, free: 106.6 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008413/13.11, allocations: 2.63 MB / 4.533 GB, free: 106.5 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.989e-05/13.11, allocations: 19.03 kB / 4.533 GB, free: 106.5 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00315/13.11, allocations: 459.9 kB / 4.534 GB, free: 106.5 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003234/13.12, allocations: 484.5 kB / 4.534 GB, free: 106.5 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003979/13.12, allocations: 2.63 MB / 4.537 GB, free: 104.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004446/13.13, allocations: 203 kB / 4.537 GB, free: 104.6 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007092/13.13, allocations: 113.3 kB / 4.537 GB, free: 104.6 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 75
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition1,$PRE.timTab.tab.nextTimeEvent,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled,$PRE.hysPum.y,hysPum.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (255):
 * Single equations (assignments): 250
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * 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: 1 {(1,100.0%) 5}
 * Non-linear torn systems: 1 {5 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0008229/13.13, allocations: 233.7 kB / 4.537 GB, free: 104.5 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001277/13.13, allocations: 306.6 kB / 4.537 GB, free: 104.4 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007268/13.14, allocations: 2.425 MB / 4.54 GB, free: 104.2 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.656e-05/13.14, allocations: 17.08 kB / 4.54 GB, free: 104.2 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.337e-05/13.14, allocations: 3.031 kB / 4.54 GB, free: 104.2 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005268/13.14, allocations: 2.074 MB / 4.542 GB, free: 103.8 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01434/13.16, allocations: 5.307 MB / 4.547 GB, free: 103.2 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.241e-05/13.16, allocations: 0 / 4.547 GB, free: 103.2 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002096/13.16, allocations: 278.9 kB / 4.547 GB, free: 103.2 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001494/13.16, allocations: 320 kB / 4.548 GB, free: 103.2 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003471/13.16, allocations: 54.31 kB / 4.548 GB, free: 103.2 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007675/13.17, allocations: 8.962 MB / 4.556 GB, free: 95.57 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.546e-06/13.17, allocations: 6.906 kB / 4.556 GB, free: 95.57 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007799/13.18, allocations: 3.487 MB / 4.56 GB, free: 94.96 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002622/13.18, allocations: 0.6638 MB / 4.56 GB, free: 94.71 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001217/13.18, allocations: 35.59 kB / 4.56 GB, free: 94.71 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003411/13.18, allocations: 144.9 kB / 4.561 GB, free: 94.71 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004911/13.18, allocations: 114.8 kB / 4.561 GB, free: 94.7 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002753/13.18, allocations: 68.09 kB / 4.561 GB, free: 94.7 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.00493/13.19, allocations: 2.091 MB / 4.563 GB, free: 94.54 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.049e-06/13.19, allocations: 0 / 4.563 GB, free: 94.54 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.01022/13.2, allocations: 1.784 MB / 4.565 GB, free: 94.54 MB / 0.9011 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 12 (vol.hOut_internal,vol.dynBal.medium.Xi[1],vol.dynBal.m,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,temSup.T,pumRad.vol.dynBal.U,pumRad.filter.x[1],pumRad.filter.x[2])
 * Number of discrete variables: 4 ($whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled,hysPum.y)
 * Number of discrete states: 3 (timTab.tab.nextTimeEvent,hysPum.y,timTab.tab.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (148):
 * Single equations (assignments): 134
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 6 {(1,100.0%) 4,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005242/13.21, allocations: 2.183 MB / 4.567 GB, free: 94.07 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.01069/13.22, allocations: 3.912 MB / 4.571 GB, free: 93.76 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.059e-05/13.22, allocations: 448 / 4.571 GB, free: 93.76 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.003337/13.22, allocations: 1.643 MB / 4.572 GB, free: 93.13 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009524/13.23, allocations: 1.674 MB / 4.574 GB, free: 93.1 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01294/13.24, allocations: 5.463 MB / 4.579 GB, free: 91.93 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003071/13.24, allocations: 2.453 MB / 4.582 GB, free: 91.17 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.009284/13.25, allocations: 1.811 MB / 4.583 GB, free: 91.14 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001063/13.26, allocations: 202.6 kB / 4.583 GB, free: 91.14 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.679e-06/13.26, allocations: 3.812 kB / 4.583 GB, free: 91.14 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1834/13.44, allocations: 90.63 MB / 4.672 GB, free: 86.61 MB / 0.9011 GB