Running command: translateModel(BuildingSystems.Airflow.Multizone.Examples.ClosedDoors,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ClosedDoors")
Notification: Performance of loadModel(BuildingSystems): time 2.969/2.969, allocations: 343.8 MB / 355.9 MB, free: 9.375 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.627e-05/3.638e-05, allocations: 4 kB / 436.6 MB, free: 2.48 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.143/0.1431, allocations: 77.73 MB / 0.5022 GB, free: 4.59 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 11.58/11.73, allocations: 4.61 GB / 5.112 GB, free: 187.8 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002176/11.73, allocations: 83.95 kB / 5.112 GB, free: 187.7 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 4.817/16.54, allocations: 0.9607 GB / 6.073 GB, free: 82.66 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.686e-06/16.54, allocations: 3.281 kB / 6.073 GB, free: 82.66 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0002533/16.55, allocations: 62.38 kB / 6.073 GB, free: 82.66 MB / 0.6823 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 0.01333/16.56, allocations: 3.295 MB / 6.076 GB, free: 81.73 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.563e-05/16.56, allocations: 9.281 kB / 6.076 GB, free: 81.73 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006661/16.57, allocations: 0.7534 MB / 6.077 GB, free: 81.56 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006727/16.57, allocations: 1.981 MB / 6.079 GB, free: 81.22 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002445/16.57, allocations: 200.2 kB / 6.079 GB, free: 81.21 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001179/16.57, allocations: 268.3 kB / 6.079 GB, free: 81.21 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009528/16.58, allocations: 3.065 MB / 6.082 GB, free: 81.09 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001049/16.58, allocations: 6.344 kB / 6.082 GB, free: 81.09 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005504/16.58, allocations: 112.4 kB / 6.082 GB, free: 81.09 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001456/16.58, allocations: 128.1 kB / 6.083 GB, free: 81.08 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01177/16.6, allocations: 4.357 MB / 6.087 GB, free: 81.07 MB / 0.6823 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 0.02535/16.62, allocations: 10.79 MB / 6.097 GB, free: 77.27 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00917/16.63, allocations: 4.731 MB / 6.102 GB, free: 77.05 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005582/16.64, allocations: 2.46 MB / 6.104 GB, free: 77.02 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00119/16.64, allocations: 0.8592 MB / 6.105 GB, free: 76.18 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.113e-05/16.64, allocations: 76.58 kB / 6.105 GB, free: 76.13 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=399): time 8.704e-06/16.64, allocations: 0 / 6.105 GB, free: 76.13 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=399): time 0.0126/16.65, allocations: 4.007 MB / 6.109 GB, free: 75.86 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.474e-05/16.65, allocations: 91.33 kB / 6.109 GB, free: 75.8 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002435/16.65, allocations: 1.102 MB / 6.11 GB, free: 75.64 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008554/16.65, allocations: 89.98 kB / 6.11 GB, free: 75.61 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006177/16.65, allocations: 0.8098 MB / 6.111 GB, free: 75.29 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001881/16.66, allocations: 1.334 MB / 6.113 GB, free: 74.41 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003442/16.66, allocations: 69.91 kB / 6.113 GB, free: 74.41 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0003469/16.66, allocations: 437.8 kB / 6.113 GB, free: 74.11 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003887/16.66, allocations: 1.543 MB / 6.115 GB, free: 74.1 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004566/16.67, allocations: 1.834 MB / 6.116 GB, free: 73.93 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004742/16.67, allocations: 1.85 MB / 6.118 GB, free: 73.88 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.476e-05/16.67, allocations: 0 / 6.118 GB, free: 73.88 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01099/16.68, allocations: 4.065 MB / 6.122 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 3.455e-05/16.68, allocations: 10.48 kB / 6.122 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.201e-05/16.68, allocations: 4.062 kB / 6.122 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.519e-05/16.68, allocations: 21.09 kB / 6.122 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004841/16.69, allocations: 0.6796 MB / 6.123 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.957e-05/16.69, allocations: 24.61 kB / 6.123 GB, free: 73.64 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004369/16.69, allocations: 362 kB / 6.123 GB, free: 73.51 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000997/16.69, allocations: 112.8 kB / 6.123 GB, free: 73.51 MB / 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 0.000936/16.69, allocations: 283.6 kB / 6.124 GB, free: 73.4 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009135/16.69, allocations: 238.6 kB / 6.124 GB, free: 73.28 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01213/16.71, allocations: 4.529 MB / 6.128 GB, free: 73.06 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.521e-05/16.71, allocations: 41.98 kB / 6.128 GB, free: 73.06 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.975e-05/16.71, allocations: 10.08 kB / 6.128 GB, free: 73.05 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01029/16.72, allocations: 3.836 MB / 6.132 GB, free: 72.79 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02176/16.74, allocations: 8.178 MB / 6.14 GB, free: 72.21 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.695e-05/16.74, allocations: 0 / 6.14 GB, free: 72.21 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004996/16.74, allocations: 0.6673 MB / 6.141 GB, free: 72.21 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000627/16.74, allocations: 139.7 kB / 6.141 GB, free: 72.18 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008456/16.74, allocations: 82.66 kB / 6.141 GB, free: 72.18 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004197/16.75, allocations: 4.558 MB / 6.145 GB, free: 68.19 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.525e-06/16.75, allocations: 2.688 kB / 6.145 GB, free: 68.19 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01725/16.77, allocations: 6.842 MB / 6.152 GB, free: 67.77 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0029/16.77, allocations: 0.7646 MB / 6.153 GB, free: 67.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001349/16.77, allocations: 65 kB / 6.153 GB, free: 67.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004095/16.77, allocations: 215.6 kB / 6.153 GB, free: 67.5 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001105/16.78, allocations: 227.1 kB / 6.153 GB, free: 67.49 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008353/16.78, allocations: 117.8 kB / 6.153 GB, free: 67.49 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001906/16.78, allocations: 0.8616 MB / 6.154 GB, free: 67.37 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 1.004e-06/16.78, allocations: 0 / 6.154 GB, free: 67.37 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.006346/16.78, allocations: 1.302 MB / 6.155 GB, free: 67.28 MB / 0.6823 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 0.004597/16.79, allocations: 2.378 MB / 6.158 GB, free: 66.46 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.0093/16.8, allocations: 3.892 MB / 6.162 GB, free: 66.41 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 7.081e-06/16.8, allocations: 0 / 6.162 GB, free: 66.41 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.005613/16.8, allocations: 2.468 MB / 6.164 GB, free: 66.09 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007007/16.81, allocations: 0.9693 MB / 6.165 GB, free: 66.08 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01363/16.83, allocations: 5.704 MB / 6.171 GB, free: 65.11 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002058/16.83, allocations: 1.986 MB / 6.172 GB, free: 64.36 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.00616/16.83, allocations: 1.219 MB / 6.174 GB, free: 64.33 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001908/16.84, allocations: 236.5 kB / 6.174 GB, free: 64.32 MB / 0.6823 GB
Notification: Performance of SimCode: time 2.646e-06/16.84, allocations: 0 / 6.174 GB, free: 64.32 MB / 0.6823 GB
Notification: Performance of Templates: time 0.1509/16.99, allocations: 75.52 MB / 6.248 GB, free: 36.66 MB / 0.6823 GB