Running command: translateModel(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
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 2.989e-05/2.999e-05, allocations: 4 kB / 436.6 MB, free: 2.477 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1423/0.1424, allocations: 77.73 MB / 0.5022 GB, free: 4.594 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.277/1.419, allocations: 416.2 MB / 0.9087 GB, free: 114.1 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002365/1.419, allocations: 85.83 kB / 0.9087 GB, free: 114.1 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 1.354/2.774, allocations: 326.1 MB / 1.227 GB, free: 46.5 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.184e-06/2.774, allocations: 0 / 1.227 GB, free: 46.5 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0001183/2.774, allocations: 35.98 kB / 1.227 GB, free: 46.46 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.003193/2.777, allocations: 1.325 MB / 1.229 GB, free: 45.09 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.327e-05/2.777, allocations: 8.031 kB / 1.229 GB, free: 45.08 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005752/2.778, allocations: 146.3 kB / 1.229 GB, free: 44.93 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002582/2.78, allocations: 0.966 MB / 1.23 GB, free: 43.93 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.94e-05/2.78, allocations: 58 kB / 1.23 GB, free: 43.87 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001499/2.781, allocations: 84.69 kB / 1.23 GB, free: 43.79 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00166/2.782, allocations: 0.8187 MB / 1.231 GB, free: 42.93 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.984e-05/2.782, allocations: 3.906 kB / 1.231 GB, free: 42.92 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.893e-05/2.782, allocations: 32 kB / 1.231 GB, free: 42.89 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.863e-05/2.782, allocations: 20 kB / 1.231 GB, free: 42.87 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001333/2.784, allocations: 0.57 MB / 1.231 GB, free: 42.3 MB / 0.6511 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 0.006107/2.79, allocations: 3.792 MB / 1.235 GB, free: 38.3 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001267/2.791, allocations: 0.5232 MB / 1.235 GB, free: 37.77 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005466/2.792, allocations: 273.6 kB / 1.236 GB, free: 37.5 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008486/2.793, allocations: 1.243 MB / 1.237 GB, free: 35.98 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006746/2.793, allocations: 317.9 kB / 1.237 GB, free: 35.65 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=63): time 5.088e-06/2.793, allocations: 0 / 1.237 GB, free: 35.65 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=63): time 0.001642/2.795, allocations: 0.6285 MB / 1.238 GB, free: 35.02 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.45e-05/2.795, allocations: 81.67 kB / 1.238 GB, free: 34.92 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001369/2.796, allocations: 0.7746 MB / 1.239 GB, free: 34.12 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001351/2.797, allocations: 37.7 kB / 1.239 GB, free: 34.07 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003873/2.797, allocations: 472.2 kB / 1.239 GB, free: 33.61 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002147/2.797, allocations: 212.9 kB / 1.239 GB, free: 33.4 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.116e-05/2.797, allocations: 12 kB / 1.239 GB, free: 33.39 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 7.197e-05/2.797, allocations: 330 kB / 1.24 GB, free: 33.06 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004319/2.798, allocations: 181.5 kB / 1.24 GB, free: 32.88 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004997/2.798, allocations: 320.5 kB / 1.24 GB, free: 32.52 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005045/2.799, allocations: 227.2 kB / 1.24 GB, free: 32.3 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.59e-06/2.799, allocations: 4 kB / 1.24 GB, free: 32.29 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.00168/2.801, allocations: 0.6706 MB / 1.241 GB, free: 31.61 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001987/2.801, allocations: 0.8752 MB / 1.242 GB, free: 30.67 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.06e-05/2.801, allocations: 4 kB / 1.242 GB, free: 30.66 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007308/2.802, allocations: 112.7 kB / 1.242 GB, free: 30.55 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006952/2.802, allocations: 119.8 kB / 1.242 GB, free: 30.43 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000641/2.803, allocations: 0.6615 MB / 1.243 GB, free: 29.75 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001166/2.804, allocations: 99.39 kB / 1.243 GB, free: 29.65 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001043/2.804, allocations: 31.92 kB / 1.243 GB, free: 29.62 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.45e-05/2.804, allocations: 4 kB / 1.243 GB, free: 29.61 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001333/2.806, allocations: 0.5529 MB / 1.243 GB, free: 29.05 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.024e-06/2.806, allocations: 4 kB / 1.243 GB, free: 29.05 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000638/2.806, allocations: 108.8 kB / 1.243 GB, free: 28.94 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006081/2.807, allocations: 111.8 kB / 1.244 GB, free: 28.83 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005993/2.808, allocations: 0.6655 MB / 1.244 GB, free: 28.14 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001094/2.809, allocations: 91.41 kB / 1.244 GB, free: 28.05 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001003/2.809, allocations: 27.98 kB / 1.244 GB, free: 28.02 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0002214/2.809, allocations: 142.8 kB / 1.244 GB, free: 27.88 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002237/2.809, allocations: 98.78 kB / 1.245 GB, free: 27.78 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002223/2.812, allocations: 0.9254 MB / 1.245 GB, free: 26.84 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.128e-05/2.812, allocations: 11.98 kB / 1.246 GB, free: 26.82 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.693e-06/2.812, allocations: 0 / 1.246 GB, free: 26.82 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001508/2.813, allocations: 0.8221 MB / 1.246 GB, free: 25.95 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003971/2.817, allocations: 1.857 MB / 1.248 GB, free: 24.02 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.177e-05/2.817, allocations: 7.922 kB / 1.248 GB, free: 24.02 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006575/2.818, allocations: 103.8 kB / 1.248 GB, free: 23.91 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008428/2.819, allocations: 161.6 kB / 1.248 GB, free: 23.75 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001096/2.819, allocations: 23.98 kB / 1.248 GB, free: 23.73 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009574/2.82, allocations: 1.245 MB / 1.25 GB, free: 22.43 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.131e-06/2.82, allocations: 0 / 1.25 GB, free: 22.43 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002597/2.823, allocations: 1.256 MB / 1.251 GB, free: 21.13 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000755/2.823, allocations: 271.6 kB / 1.251 GB, free: 20.84 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002091/2.824, allocations: 19.95 kB / 1.251 GB, free: 20.82 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008587/2.824, allocations: 67.78 kB / 1.251 GB, free: 20.76 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001185/2.825, allocations: 52.66 kB / 1.251 GB, free: 20.71 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.818e-05/2.825, allocations: 23.98 kB / 1.251 GB, free: 20.68 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.00108/2.826, allocations: 0.6093 MB / 1.252 GB, free: 20.06 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 9.4e-07/2.826, allocations: 0 / 1.252 GB, free: 20.06 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.002199/2.828, allocations: 0.6159 MB / 1.252 GB, free: 19.44 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * 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: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002684/2.831, allocations: 0.9179 MB / 1.253 GB, free: 18.6 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.002397/2.833, allocations: 0.9108 MB / 1.254 GB, free: 17.69 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 7.857e-06/2.833, allocations: 0 / 1.254 GB, free: 17.69 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009294/2.834, allocations: 358.8 kB / 1.255 GB, free: 17.34 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002622/2.837, allocations: 428.8 kB / 1.255 GB, free: 16.92 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003889/2.841, allocations: 1.622 MB / 1.257 GB, free: 15.27 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006362/2.841, allocations: 1.094 MB / 1.258 GB, free: 14.14 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.001714/2.843, allocations: 294.9 kB / 1.258 GB, free: 13.85 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002576/2.843, allocations: 67.42 kB / 1.258 GB, free: 13.79 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.947e-06/2.843, allocations: 0 / 1.258 GB, free: 13.79 MB / 0.6511 GB
Notification: Performance of Templates: time 0.4492/3.293, allocations: 24.73 MB / 1.282 GB, free: 111.5 MB / 0.6511 GB