Running command: translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.CO2TransportStep,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.CO2TransportStep")
Notification: Performance of loadModel(BuildSysPro): time 3.089/3.089, allocations: 325.3 MB / 337.5 MB, free: 10.1 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.061e-05/3.062e-05, allocations: 4 kB / 414.8 MB, free: 6.141 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1969/0.1969, allocations: 74.41 MB / 489.2 MB, free: 11.58 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.75/5.947, allocations: 2.171 GB / 2.649 GB, free: 169.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002748/5.947, allocations: 92.09 kB / 2.649 GB, free: 169.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 9.782/15.73, allocations: 2.082 GB / 4.731 GB, free: 47.86 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.208e-06/15.73, allocations: 6.703 kB / 4.731 GB, free: 47.86 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0002963/15.73, allocations: 85.58 kB / 4.731 GB, free: 47.86 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 844
 * Number of variables: 844
Notification: Performance of Generate backend data structure: time 0.01625/15.75, allocations: 4.044 MB / 4.735 GB, free: 46.49 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.116e-05/15.75, allocations: 7.844 kB / 4.735 GB, free: 46.49 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008465/15.75, allocations: 0.8859 MB / 4.736 GB, free: 46.29 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006304/15.76, allocations: 2.073 MB / 4.738 GB, free: 45.8 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003179/15.76, allocations: 252.5 kB / 4.738 GB, free: 45.79 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001322/15.76, allocations: 339 kB / 4.738 GB, free: 45.79 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01157/15.77, allocations: 4.054 MB / 4.742 GB, free: 45.41 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001357/15.77, allocations: 16.25 kB / 4.742 GB, free: 45.41 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007655/15.78, allocations: 141.8 kB / 4.742 GB, free: 45.41 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000167/15.78, allocations: 150.1 kB / 4.743 GB, free: 45.39 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01057/15.79, allocations: 4.002 MB / 4.746 GB, free: 45.38 MB / 0.7136 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 0.0286/15.81, allocations: 17.39 MB / 4.763 GB, free: 36.5 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005691/15.82, allocations: 3.15 MB / 4.767 GB, free: 36.33 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003587/15.82, allocations: 1.804 MB / 4.768 GB, free: 36.3 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001601/15.83, allocations: 1.623 MB / 4.77 GB, free: 34.61 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003766/15.83, allocations: 1.791 MB / 4.772 GB, free: 34.45 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=304): time 7.893e-06/15.83, allocations: 3.844 kB / 4.772 GB, free: 34.45 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=304): time 0.006917/15.84, allocations: 3.022 MB / 4.775 GB, free: 34.19 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.065e-05/15.84, allocations: 250.1 kB / 4.775 GB, free: 33.93 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002691/15.84, allocations: 1.423 MB / 4.776 GB, free: 33.76 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005533/15.84, allocations: 83.45 kB / 4.776 GB, free: 33.73 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001079/15.84, allocations: 1.219 MB / 4.777 GB, free: 33.22 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001154/15.84, allocations: 1.04 MB / 4.778 GB, free: 32.55 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002594/15.84, allocations: 58.88 kB / 4.779 GB, free: 32.55 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001797/15.84, allocations: 422.2 kB / 4.779 GB, free: 32.24 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00256/15.85, allocations: 1.231 MB / 4.78 GB, free: 32.23 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002921/15.85, allocations: 1.761 MB / 4.782 GB, free: 31.73 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003158/15.85, allocations: 1.568 MB / 4.783 GB, free: 31.62 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.428e-05/15.85, allocations: 3.75 kB / 4.783 GB, free: 31.62 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=368) (initialization): time 0.007566/15.86, allocations: 3.496 MB / 4.787 GB, free: 31.31 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 6.831e-05/15.86, allocations: 68.77 kB / 4.787 GB, free: 31.25 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.532e-05/15.86, allocations: 10.55 kB / 4.787 GB, free: 31.24 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.631e-05/15.86, allocations: 28.48 kB / 4.787 GB, free: 31.24 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003472/15.86, allocations: 0.6158 MB / 4.788 GB, free: 31.24 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.475e-05/15.86, allocations: 27.59 kB / 4.788 GB, free: 31.24 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004173/15.87, allocations: 451.5 kB / 4.788 GB, free: 31.11 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003867/15.87, allocations: 107.4 kB / 4.788 GB, free: 31.11 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 42
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (367):
 * Single equations (assignments): 365
 * Array equations: 0
 * Algorithm blocks: 2
 * 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 0.0007344/15.87, allocations: 272.6 kB / 4.788 GB, free: 30.99 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006904/15.87, allocations: 262.9 kB / 4.789 GB, free: 30.86 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007481/15.88, allocations: 3.452 MB / 4.792 GB, free: 30.68 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.963e-05/15.88, allocations: 30.84 kB / 4.792 GB, free: 30.68 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.43e-05/15.88, allocations: 5.688 kB / 4.792 GB, free: 30.68 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005752/15.88, allocations: 2.973 MB / 4.795 GB, free: 30.24 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01509/15.9, allocations: 7.077 MB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.44e-05/15.9, allocations: 4.469 kB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003562/15.9, allocations: 0.5906 MB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.023e-05/15.9, allocations: 15.98 kB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002736/15.9, allocations: 71.52 kB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.858e-05/15.9, allocations: 11.62 kB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.299e-06/15.9, allocations: 3.719 kB / 4.802 GB, free: 29.45 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009627/15.91, allocations: 5.3 MB / 4.808 GB, free: 28.82 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002212/15.91, allocations: 0.6918 MB / 4.808 GB, free: 28.56 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005635/15.91, allocations: 61.52 kB / 4.808 GB, free: 28.56 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002947/15.92, allocations: 263.7 kB / 4.809 GB, free: 28.55 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003932/15.92, allocations: 188.8 kB / 4.809 GB, free: 28.54 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003016/15.92, allocations: 92.81 kB / 4.809 GB, free: 28.54 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001992/15.92, allocations: 1.103 MB / 4.81 GB, free: 28.42 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 9.31e-07/15.92, allocations: 0.9688 kB / 4.81 GB, free: 28.42 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.004809/15.92, allocations: 1.564 MB / 4.812 GB, free: 28.28 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],volEas.dynBal.mC[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1],volWes.dynBal.mC[1],oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volTop.dynBal.mC[1])
 * 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 (303):
 * Single equations (assignments): 301
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.007969/15.93, allocations: 5.088 MB / 4.816 GB, free: 25.84 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.006504/15.94, allocations: 3.161 MB / 4.82 GB, free: 25.65 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.388e-06/15.94, allocations: 3.469 kB / 4.82 GB, free: 25.65 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.002982/15.94, allocations: 1.586 MB / 4.821 GB, free: 25.64 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0073/15.95, allocations: 1.329 MB / 4.822 GB, free: 25.59 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0121/15.96, allocations: 5.917 MB / 4.828 GB, free: 24.38 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002278/15.96, allocations: 2.231 MB / 4.83 GB, free: 23.63 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.005094/15.97, allocations: 1.018 MB / 4.831 GB, free: 23.59 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001213/15.97, allocations: 243.5 kB / 4.832 GB, free: 23.59 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.741e-06/15.97, allocations: 2.625 kB / 4.832 GB, free: 23.59 MB / 0.7136 GB
Notification: Performance of Templates: time 0.7178/16.69, allocations: 109.4 MB / 4.938 GB, free: 66.78 MB / 0.7292 GB