Running command: translateModel(Buildings.Airflow.Multizone.Examples.ClosedDoors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ClosedDoors")
Notification: Performance of loadModel(Buildings): time 4.306/4.306, allocations: 431.3 MB / 445.8 MB, free: 5.375 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.426e-05/4.423e-05, allocations: 0 / 0.5354 GB, free: 14.81 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6572/0.6573, allocations: 98.71 MB / 0.6318 GB, free: 11.9 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ClosedDoors): time 0.9898/1.647, allocations: 172.9 MB / 0.8006 GB, free: 3.199 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.03582/1.683, allocations: 16.73 MB / 0.817 GB, free: 3.016 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003342/1.686, allocations: 60.09 kB / 0.817 GB, free: 3.016 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.004619/1.691, allocations: 1.057 MB / 0.8181 GB, free: 3.004 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.01479/1.706, allocations: 3.01 MB / 0.821 GB, free: 2.934 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007157/1.713, allocations: 1.376 MB / 0.8224 GB, free: 2.875 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.008077/1.721, allocations: 3.035 MB / 0.8253 GB, free: 2.844 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003537/1.725, allocations: 1.485 MB / 0.8268 GB, free: 2.75 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0053/1.73, allocations: 1.666 MB / 0.8284 GB, free: 2.746 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004459/1.735, allocations: 1.545 MB / 0.8299 GB, free: 2.742 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01014/1.745, allocations: 1.679 MB / 0.8315 GB, free: 2.723 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.002544/1.748, allocations: 178.2 kB / 0.8317 GB, free: 2.723 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.002964/1.751, allocations: 1.124 MB / 0.8328 GB, free: 2.719 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.002495/1.753, allocations: 353.4 kB / 0.8331 GB, free: 2.719 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.008174/1.761, allocations: 3.825 MB / 0.8369 GB, free: 2.414 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 4.799e-06/1.761, allocations: 4 kB / 0.8369 GB, free: 2.41 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.136e-06/1.761, allocations: 0 / 0.8369 GB, free: 2.41 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0002012/1.762, allocations: 0 / 0.8369 GB, free: 2.41 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 697
 * Number of variables: 697
Notification: Performance of Generate backend data structure: time 0.01324/1.775, allocations: 3.067 MB / 0.8399 GB, free: 17.11 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.213e-05/1.775, allocations: 7.969 kB / 0.8399 GB, free: 17.11 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00837/1.783, allocations: 0.8283 MB / 0.8407 GB, free: 16.94 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007109/1.79, allocations: 1.785 MB / 0.8424 GB, free: 16.49 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004053/1.791, allocations: 208.8 kB / 0.8426 GB, free: 16.48 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00185/1.793, allocations: 270 kB / 0.8429 GB, free: 16.48 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01279/1.806, allocations: 3.236 MB / 0.8461 GB, free: 16.3 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001197/1.806, allocations: 0 / 0.8461 GB, free: 16.3 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006234/1.807, allocations: 116.2 kB / 0.8462 GB, free: 16.3 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001918/1.807, allocations: 131.5 kB / 0.8463 GB, free: 16.28 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01415/1.821, allocations: 4.588 MB / 0.8508 GB, free: 15.35 MB / 0.6823 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 0.03201/1.853, allocations: 10.88 MB / 0.8614 GB, free: 9.586 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01143/1.864, allocations: 4.835 MB / 0.8661 GB, free: 8.84 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002402/1.867, allocations: 1.003 MB / 0.8671 GB, free: 7.832 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001074/1.867, allocations: 76.39 kB / 0.8672 GB, free: 7.789 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=399): time 7.344e-06/1.867, allocations: 0 / 0.8672 GB, free: 7.789 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=399): time 0.02074/1.888, allocations: 6.012 MB / 0.873 GB, free: 6.504 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.817e-05/1.888, allocations: 95.34 kB / 0.8731 GB, free: 6.434 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003103/1.891, allocations: 1.104 MB / 0.8742 GB, free: 6.137 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.001242/1.892, allocations: 94.23 kB / 0.8743 GB, free: 6.105 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001176/1.894, allocations: 0.8043 MB / 0.8751 GB, free: 5.688 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003068/1.897, allocations: 1.333 MB / 0.8764 GB, free: 4.703 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006172/1.897, allocations: 71.25 kB / 0.8765 GB, free: 4.699 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0005414/1.898, allocations: 438.1 kB / 0.8769 GB, free: 4.352 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005581/1.904, allocations: 1.594 MB / 0.8784 GB, free: 4.105 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005463/1.909, allocations: 1.902 MB / 0.8803 GB, free: 3.648 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005543/1.915, allocations: 1.889 MB / 0.8821 GB, free: 3.426 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.877e-05/1.915, allocations: 6.391 kB / 0.8821 GB, free: 3.422 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.0132/1.928, allocations: 4.166 MB / 0.8862 GB, free: 1.227 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 4.228e-05/1.928, allocations: 8 kB / 0.8862 GB, free: 1.219 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.673e-05/1.928, allocations: 4 kB / 0.8862 GB, free: 1.215 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.138e-05/1.928, allocations: 16.41 kB / 0.8862 GB, free: 1.199 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006727/1.935, allocations: 0.6852 MB / 0.8869 GB, free: 0.582 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.897e-05/1.935, allocations: 22.52 kB / 0.8869 GB, free: 0.5625 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005734/1.941, allocations: 368.2 kB / 0.8873 GB, free: 260 kB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009968/1.942, allocations: 117 kB / 0.8874 GB, free: 168 kB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (430):
 * Single equations (assignments): 430
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003087/1.945, allocations: 0.7286 MB / 0.8881 GB, free: 15.73 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001199/1.946, allocations: 237.2 kB / 0.8883 GB, free: 15.49 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0164/1.963, allocations: 4.627 MB / 0.8928 GB, free: 12.47 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.738e-05/1.963, allocations: 36 kB / 0.8929 GB, free: 12.44 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.748e-05/1.963, allocations: 0 / 0.8929 GB, free: 12.44 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01315/1.976, allocations: 3.952 MB / 0.8967 GB, free: 9.727 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0111/1.987, allocations: 3.346 MB / 0.9 GB, free: 7.422 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.884e-05/1.987, allocations: 2.531 kB / 0.9 GB, free: 7.422 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006871/1.994, allocations: 0.6642 MB / 0.9007 GB, free: 6.82 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007773/1.995, allocations: 142.2 kB / 0.9008 GB, free: 6.703 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008138/1.996, allocations: 81.89 kB / 0.9009 GB, free: 6.672 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005682/2.001, allocations: 4.612 MB / 0.9054 GB, free: 2.09 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.285e-06/2.002, allocations: 3.938 kB / 0.9054 GB, free: 2.086 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02125/2.023, allocations: 7.002 MB / 0.9122 GB, free: 13.43 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003377/2.026, allocations: 0.7758 MB / 0.913 GB, free: 12.8 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001447/2.028, allocations: 69.31 kB / 0.913 GB, free: 12.79 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005041/2.033, allocations: 216.6 kB / 0.9132 GB, free: 12.63 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00115/2.034, allocations: 226.8 kB / 0.9135 GB, free: 12.44 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006365/2.035, allocations: 109.2 kB / 0.9136 GB, free: 12.36 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002194/2.037, allocations: 0.8682 MB / 0.9144 GB, free: 11.73 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.012e-06/2.037, allocations: 0 / 0.9144 GB, free: 11.73 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.005924/2.043, allocations: 1.103 MB / 0.9155 GB, free: 10.74 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 15 (dooAB.mExcAB,dooAB.mExcBA,volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],volB.dynBal.U,volB.dynBal.m,volB.dynBal.mXi[1],volC.dynBal.U,volC.dynBal.m,volC.dynBal.mXi[1],dooAC.mExcAB,dooAC.mExcBA,dooBC.mExcAB,dooBC.mExcBA)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (393):
 * Single equations (assignments): 390
 * Array equations: 0
 * Algorithm blocks: 0
 * 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: 3 {(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 0.001697/2.045, allocations: 365.8 kB / 0.9158 GB, free: 10.48 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0132/2.058, allocations: 4.031 MB / 0.9198 GB, free: 7.707 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.556e-05/2.058, allocations: 4 kB / 0.9198 GB, free: 7.703 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.007698/2.066, allocations: 2.553 MB / 0.9223 GB, free: 5.867 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008644/2.074, allocations: 0.9672 MB / 0.9232 GB, free: 5.09 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02069/2.095, allocations: 7.793 MB / 0.9308 GB, free: 14.21 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004298/2.099, allocations: 1.986 MB / 0.9328 GB, free: 12.29 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.008692/2.108, allocations: 1.219 MB / 0.934 GB, free: 11.06 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002032/2.11, allocations: 236.1 kB / 0.9342 GB, free: 10.84 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.843e-06/2.11, allocations: 0 / 0.9342 GB, free: 10.84 MB / 0.7292 GB
Notification: Performance of Templates: time 0.1281/2.238, allocations: 44.32 MB / 0.9775 GB, free: 15.11 MB / 0.7761 GB