Running command: translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
Notification: Performance of loadModel(BuildSysPro): time 2.926/2.926, allocations: 325.3 MB / 337.5 MB, free: 10.05 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.602e-05/3.62e-05, allocations: 4 kB / 414.8 MB, free: 6.16 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1333/0.1333, allocations: 74.41 MB / 489.2 MB, free: 11.6 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.258/5.391, allocations: 2.16 GB / 2.638 GB, free: 25.86 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002666/5.391, allocations: 91.94 kB / 2.638 GB, free: 25.77 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.141/10.53, allocations: 1.049 GB / 3.687 GB, free: 78.29 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.264e-06/10.53, allocations: 0 / 3.687 GB, free: 78.29 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.0002355/10.53, allocations: 50.53 kB / 3.687 GB, free: 78.29 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: 348
 * Number of variables: 348
Notification: Performance of Generate backend data structure: time 0.007917/10.54, allocations: 2.164 MB / 3.689 GB, free: 77.56 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.171e-05/10.54, allocations: 9.469 kB / 3.689 GB, free: 77.56 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005032/10.55, allocations: 0.5162 MB / 3.69 GB, free: 77.46 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003891/10.55, allocations: 1.312 MB / 3.691 GB, free: 77.15 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001415/10.55, allocations: 106 kB / 3.691 GB, free: 77.14 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00049/10.55, allocations: 154.3 kB / 3.691 GB, free: 77.14 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004225/10.55, allocations: 1.609 MB / 3.693 GB, free: 76.93 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.876e-05/10.55, allocations: 5.219 kB / 3.693 GB, free: 76.93 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002244/10.55, allocations: 60.17 kB / 3.693 GB, free: 76.93 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.438e-05/10.55, allocations: 57.58 kB / 3.693 GB, free: 76.92 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003605/10.56, allocations: 1.336 MB / 3.694 GB, free: 76.91 MB / 0.6667 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 0.01231/10.57, allocations: 7.175 MB / 3.701 GB, free: 73.45 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002162/10.57, allocations: 1.136 MB / 3.702 GB, free: 73.22 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001123/10.57, allocations: 0.5721 MB / 3.703 GB, free: 73.21 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008078/10.57, allocations: 0.8687 MB / 3.704 GB, free: 72.27 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001246/10.58, allocations: 0.5737 MB / 3.704 GB, free: 72.21 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=109): time 8.188e-06/10.58, allocations: 0 / 3.704 GB, free: 72.21 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=109): time 0.002989/10.58, allocations: 1.098 MB / 3.706 GB, free: 72.09 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.611e-05/10.58, allocations: 91.89 kB / 3.706 GB, free: 72 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002016/10.58, allocations: 1.027 MB / 3.707 GB, free: 71.84 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002426/10.58, allocations: 49.64 kB / 3.707 GB, free: 71.8 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006718/10.58, allocations: 0.696 MB / 3.707 GB, free: 71.62 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004732/10.58, allocations: 393.8 kB / 3.708 GB, free: 71.43 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.145e-05/10.58, allocations: 18.69 kB / 3.708 GB, free: 71.43 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 9.517e-05/10.58, allocations: 343.3 kB / 3.708 GB, free: 71.12 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008619/10.58, allocations: 391.8 kB / 3.708 GB, free: 71.12 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009978/10.58, allocations: 0.545 MB / 3.709 GB, free: 70.96 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009968/10.59, allocations: 488.9 kB / 3.709 GB, free: 70.95 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.473e-06/10.59, allocations: 0 / 3.709 GB, free: 70.95 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.002653/10.59, allocations: 1.149 MB / 3.711 GB, free: 70.82 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002054/10.59, allocations: 0.8936 MB / 3.711 GB, free: 69.91 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.2e-05/10.59, allocations: 6.625 kB / 3.711 GB, free: 69.91 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.96e-05/10.59, allocations: 7.625 kB / 3.711 GB, free: 69.91 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001446/10.59, allocations: 220.2 kB / 3.712 GB, free: 69.91 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.924e-05/10.59, allocations: 7.719 kB / 3.712 GB, free: 69.91 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002173/10.59, allocations: 171.6 kB / 3.712 GB, free: 69.88 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002009/10.59, allocations: 39.94 kB / 3.712 GB, free: 69.88 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.452e-05/10.59, allocations: 3.656 kB / 3.712 GB, free: 69.88 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002238/10.6, allocations: 0.9895 MB / 3.713 GB, free: 69.86 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.038e-06/10.6, allocations: 1.75 kB / 3.713 GB, free: 69.86 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.498e-05/10.6, allocations: 6.812 kB / 3.713 GB, free: 69.86 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001281/10.6, allocations: 221 kB / 3.713 GB, free: 69.86 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.431e-05/10.6, allocations: 3.781 kB / 3.713 GB, free: 69.86 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001895/10.6, allocations: 165.6 kB / 3.713 GB, free: 69.83 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001538/10.6, allocations: 40.09 kB / 3.713 GB, free: 69.83 MB / 0.6667 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 (125):
 * Single equations (assignments): 125
 * 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 0.0003386/10.6, allocations: 170.5 kB / 3.713 GB, free: 69.72 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004555/10.6, allocations: 151.8 kB / 3.714 GB, free: 69.64 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002802/10.6, allocations: 1.189 MB / 3.715 GB, free: 69.57 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.372e-05/10.6, allocations: 9.094 kB / 3.715 GB, free: 69.57 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.546e-06/10.6, allocations: 0 / 3.715 GB, free: 69.57 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002003/10.6, allocations: 0.9595 MB / 3.716 GB, free: 69.48 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007111/10.61, allocations: 3.1 MB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.084e-05/10.61, allocations: 3.953 kB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001589/10.61, allocations: 237.5 kB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.654e-05/10.61, allocations: 6.469 kB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001226/10.61, allocations: 32.84 kB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.239e-05/10.61, allocations: 12.81 kB / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.534e-06/10.61, allocations: 0 / 3.719 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003699/10.62, allocations: 2.028 MB / 3.721 GB, free: 68.38 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001156/10.62, allocations: 376.3 kB / 3.721 GB, free: 68.21 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004079/10.62, allocations: 33.61 kB / 3.721 GB, free: 68.21 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001737/10.62, allocations: 119.3 kB / 3.721 GB, free: 68.21 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001657/10.62, allocations: 75.72 kB / 3.722 GB, free: 68.2 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001337/10.62, allocations: 38.41 kB / 3.722 GB, free: 68.2 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.001526/10.62, allocations: 0.8076 MB / 3.722 GB, free: 68.09 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 9.48e-07/10.62, allocations: 0 / 3.722 GB, free: 68.09 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.003844/10.63, allocations: 1.104 MB / 3.723 GB, free: 67.96 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 9 (roo.dynBal.U,roo.dynBal.m,roo.dynBal.mXi[1],oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.U,sha.vol.dynBal.m,sha.vol.dynBal.mXi[1])
 * 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 (110):
 * Single equations (assignments): 108
 * 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 0.005469/10.63, allocations: 2.999 MB / 3.726 GB, free: 66.8 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.003415/10.64, allocations: 1.564 MB / 3.728 GB, free: 66.77 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 8.679e-06/10.64, allocations: 3.719 kB / 3.728 GB, free: 66.77 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001081/10.64, allocations: 0.5188 MB / 3.728 GB, free: 66.77 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004721/10.64, allocations: 0.8104 MB / 3.729 GB, free: 66.74 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005966/10.65, allocations: 2.73 MB / 3.732 GB, free: 66.04 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001076/10.65, allocations: 1.406 MB / 3.733 GB, free: 65.32 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.003567/10.65, allocations: 0.5803 MB / 3.734 GB, free: 65.31 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005126/10.65, allocations: 95.42 kB / 3.734 GB, free: 65.3 MB / 0.6667 GB
Notification: Performance of SimCode: time 2.107e-06/10.65, allocations: 3 kB / 3.734 GB, free: 65.3 MB / 0.6667 GB
Notification: Performance of Templates: time 0.1241/10.78, allocations: 66 MB / 3.798 GB, free: 61.93 MB / 0.6667 GB