Running command: translateModel(Buildings.Airflow.Multizone.Examples.ClosedDoors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.ClosedDoors")
Notification: Performance of loadModel(Buildings): time 4.71/4.71, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.663e-05/3.659e-05, allocations: 2.625 kB / 0.5697 GB, free: 9.812 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2313/0.2314, allocations: 106.2 MB / 0.6734 GB, free: 2.648 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ClosedDoors): time 0.8994/1.131, allocations: 173.4 MB / 0.8427 GB, free: 3.117 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.03389/1.165, allocations: 16.76 MB / 0.8591 GB, free: 2.832 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003726/1.169, allocations: 61.03 kB / 0.8591 GB, free: 2.832 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.004299/1.173, allocations: 1.058 MB / 0.8602 GB, free: 2.816 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.01204/1.185, allocations: 3.01 MB / 0.8631 GB, free: 2.746 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005771/1.191, allocations: 1.383 MB / 0.8645 GB, free: 2.684 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.007386/1.198, allocations: 3.022 MB / 0.8674 GB, free: 2.656 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003127/1.201, allocations: 1.485 MB / 0.8689 GB, free: 2.562 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004829/1.206, allocations: 1.67 MB / 0.8705 GB, free: 2.367 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003952/1.21, allocations: 1.542 MB / 0.872 GB, free: 2.012 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00761/1.218, allocations: 1.678 MB / 0.8736 GB, free: 1.777 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.001672/1.22, allocations: 178 kB / 0.8738 GB, free: 1.777 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.002428/1.222, allocations: 1.124 MB / 0.8749 GB, free: 1.457 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.002427/1.225, allocations: 353.3 kB / 0.8752 GB, free: 1.457 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.01058/1.235, allocations: 3.981 MB / 0.8791 GB, free: 0 / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/1.235, allocations: 0 / 0.8791 GB, free: 0 / 0.6667 GB
Notification: Performance of FrontEnd: time 3.827e-06/1.235, allocations: 64 / 0.8791 GB, free: 0 / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0001994/1.236, allocations: 0 / 0.8791 GB, free: 0 / 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 0.01327/1.249, allocations: 3.067 MB / 0.8821 GB, free: 14.25 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.14e-05/1.249, allocations: 8.125 kB / 0.8821 GB, free: 14.25 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008068/1.257, allocations: 0.8326 MB / 0.8829 GB, free: 13.91 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006257/1.263, allocations: 1.787 MB / 0.8847 GB, free: 13.17 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002476/1.264, allocations: 202.8 kB / 0.8849 GB, free: 13.16 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001164/1.265, allocations: 274.7 kB / 0.8851 GB, free: 13.15 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01161/1.276, allocations: 3.239 MB / 0.8883 GB, free: 12.36 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001457/1.277, allocations: 2.938 kB / 0.8883 GB, free: 12.36 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009663/1.278, allocations: 110.5 kB / 0.8884 GB, free: 12.36 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002059/1.278, allocations: 125 kB / 0.8885 GB, free: 12.34 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01452/1.292, allocations: 4.586 MB / 0.893 GB, free: 11.42 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 0.0311/1.324, allocations: 10.88 MB / 0.9036 GB, free: 5.641 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01181/1.335, allocations: 4.85 MB / 0.9084 GB, free: 3.379 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00209/1.338, allocations: 0.8675 MB / 0.9092 GB, free: 2.363 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000111/1.338, allocations: 78.64 kB / 0.9093 GB, free: 2.305 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=399): time 7.675e-06/1.338, allocations: 4 kB / 0.9093 GB, free: 2.301 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=399): time 0.01995/1.358, allocations: 6.002 MB / 0.9152 GB, free: 13.83 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.601e-05/1.358, allocations: 94.55 kB / 0.9152 GB, free: 13.73 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002675/1.361, allocations: 1.107 MB / 0.9163 GB, free: 12.61 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008212/1.361, allocations: 96.17 kB / 0.9164 GB, free: 12.52 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008955/1.362, allocations: 0.8007 MB / 0.9172 GB, free: 11.71 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002437/1.365, allocations: 1.332 MB / 0.9185 GB, free: 10.39 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004879/1.365, allocations: 72 kB / 0.9186 GB, free: 10.32 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0004199/1.366, allocations: 445 kB / 0.919 GB, free: 9.875 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005037/1.371, allocations: 1.596 MB / 0.9206 GB, free: 8.277 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005868/1.377, allocations: 1.898 MB / 0.9224 GB, free: 6.328 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006283/1.383, allocations: 1.889 MB / 0.9243 GB, free: 4.434 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.233e-05/1.383, allocations: 4 kB / 0.9243 GB, free: 4.43 MB / 0.698 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01414/1.397, allocations: 4.17 MB / 0.9283 GB, free: 260 kB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.126e-05/1.397, allocations: 8 kB / 0.9283 GB, free: 252 kB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.362e-05/1.397, allocations: 4 kB / 0.9283 GB, free: 248 kB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.826e-05/1.397, allocations: 16 kB / 0.9284 GB, free: 232 kB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006919/1.404, allocations: 0.6869 MB / 0.929 GB, free: 15.58 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001205/1.405, allocations: 20 kB / 0.929 GB, free: 15.56 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005823/1.41, allocations: 366.8 kB / 0.9294 GB, free: 15.2 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008479/1.411, allocations: 116 kB / 0.9295 GB, free: 15.09 MB / 0.7136 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 0.002857/1.414, allocations: 0.7312 MB / 0.9302 GB, free: 14.39 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001129/1.415, allocations: 241.1 kB / 0.9304 GB, free: 14.15 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01558/1.431, allocations: 4.619 MB / 0.935 GB, free: 9.492 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.254e-05/1.431, allocations: 47.95 kB / 0.935 GB, free: 9.445 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.924e-05/1.431, allocations: 4 kB / 0.935 GB, free: 9.441 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01671/1.448, allocations: 3.939 MB / 0.9389 GB, free: 5.449 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01037/1.458, allocations: 3.346 MB / 0.9421 GB, free: 2.148 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.741e-05/1.458, allocations: 8 kB / 0.9421 GB, free: 2.141 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009165/1.468, allocations: 0.6581 MB / 0.9428 GB, free: 1.52 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001023/1.469, allocations: 138.5 kB / 0.9429 GB, free: 1.375 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005716/1.469, allocations: 87.92 kB / 0.943 GB, free: 1.289 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007812/1.477, allocations: 4.614 MB / 0.9475 GB, free: 12.29 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.898e-06/1.477, allocations: 2.625 kB / 0.9475 GB, free: 12.29 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02674/1.504, allocations: 7 MB / 0.9543 GB, free: 5.242 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003939/1.508, allocations: 0.7666 MB / 0.9551 GB, free: 4.453 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001074/1.509, allocations: 64 kB / 0.9551 GB, free: 4.391 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006652/1.516, allocations: 218.7 kB / 0.9554 GB, free: 4.18 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001368/1.517, allocations: 222.8 kB / 0.9556 GB, free: 3.961 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005661/1.518, allocations: 111.9 kB / 0.9557 GB, free: 3.852 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.002791/1.52, allocations: 0.8795 MB / 0.9565 GB, free: 2.969 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 5.51e-07/1.52, allocations: 0 / 0.9565 GB, free: 2.969 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.007553/1.528, allocations: 1.096 MB / 0.9576 GB, free: 1.871 MB / 0.7292 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 0.001732/1.53, allocations: 361.4 kB / 0.9579 GB, free: 1.562 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.01231/1.542, allocations: 4.03 MB / 0.9619 GB, free: 13.57 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 9.338e-06/1.542, allocations: 4 kB / 0.9619 GB, free: 13.56 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.007228/1.549, allocations: 2.558 MB / 0.9644 GB, free: 11.04 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008602/1.558, allocations: 0.9668 MB / 0.9653 GB, free: 10.08 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01889/1.577, allocations: 7.797 MB / 0.9729 GB, free: 2.246 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002647/1.58, allocations: 1.977 MB / 0.9749 GB, free: 232 kB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.007125/1.587, allocations: 1.223 MB / 0.9761 GB, free: 15 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001972/1.589, allocations: 235.4 kB / 0.9763 GB, free: 14.77 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.553e-06/1.589, allocations: 0 / 0.9763 GB, free: 14.77 MB / 0.7605 GB
Notification: Performance of Templates: time 0.2101/1.799, allocations: 44.2 MB / 1.019 GB, free: 3.102 MB / 0.7917 GB