Running command: translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadModel(BuildSysPro): time 3.033/3.033, allocations: 325.3 MB / 337.5 MB, free: 10.02 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.592e-05/3.626e-05, allocations: 7.984 kB / 414.8 MB, free: 6.129 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1315/0.1316, allocations: 74.41 MB / 489.2 MB, free: 11.57 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.459/5.591, allocations: 2.14 GB / 2.617 GB, free: 3.961 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003048/5.591, allocations: 87.77 kB / 2.618 GB, free: 3.914 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 1.775/7.367, allocations: 350.7 MB / 2.96 GB, free: 140.1 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.688e-06/7.367, allocations: 0 / 2.96 GB, free: 140.1 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.821e-05/7.367, allocations: 16 kB / 2.96 GB, free: 140.1 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.001344/7.368, allocations: 0.7523 MB / 2.961 GB, free: 139.4 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.158e-05/7.368, allocations: 15.91 kB / 2.961 GB, free: 139.4 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001642/7.37, allocations: 171.2 kB / 2.961 GB, free: 139.2 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007628/7.371, allocations: 379.5 kB / 2.961 GB, free: 138.8 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.26e-05/7.371, allocations: 28.78 kB / 2.961 GB, free: 138.8 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.553e-05/7.371, allocations: 35.84 kB / 2.961 GB, free: 138.7 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006176/7.371, allocations: 335.6 kB / 2.962 GB, free: 138.4 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.034e-05/7.371, allocations: 0 / 2.962 GB, free: 138.4 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.868e-05/7.371, allocations: 12 kB / 2.962 GB, free: 138.4 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.172e-05/7.371, allocations: 11.95 kB / 2.962 GB, free: 138.4 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004745/7.372, allocations: 226.4 kB / 2.962 GB, free: 138.2 MB / 0.6198 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 0.00201/7.374, allocations: 1.594 MB / 2.963 GB, free: 136.5 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003787/7.374, allocations: 179.3 kB / 2.964 GB, free: 136.3 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001808/7.375, allocations: 96.83 kB / 2.964 GB, free: 136.2 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008325/7.375, allocations: 0.8686 MB / 2.965 GB, free: 135.1 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.354e-05/7.375, allocations: 38.5 kB / 2.965 GB, free: 135.1 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=23): time 3.055e-06/7.375, allocations: 0 / 2.965 GB, free: 135.1 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=23): time 0.0007468/7.376, allocations: 234.6 kB / 2.965 GB, free: 134.8 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.254e-05/7.376, allocations: 57.97 kB / 2.965 GB, free: 134.8 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004741/7.377, allocations: 359.2 kB / 2.965 GB, free: 134.4 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 2.878e-05/7.377, allocations: 29.7 kB / 2.965 GB, free: 134.4 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001376/7.377, allocations: 211.1 kB / 2.965 GB, free: 134.2 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 6.469e-05/7.377, allocations: 78.84 kB / 2.966 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.56e-05/7.377, allocations: 7.406 kB / 2.966 GB, free: 134.1 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 8.55e-05/7.377, allocations: 354.8 kB / 2.966 GB, free: 133.8 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001495/7.377, allocations: 56.47 kB / 2.966 GB, free: 133.7 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001888/7.377, allocations: 116.6 kB / 2.966 GB, free: 133.6 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001781/7.378, allocations: 84.61 kB / 2.966 GB, free: 133.5 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.518e-06/7.378, allocations: 0 / 2.966 GB, free: 133.5 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004974/7.378, allocations: 256.8 kB / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.724e-05/7.378, allocations: 4 kB / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.364e-06/7.378, allocations: 4 kB / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.104e-05/7.378, allocations: 0 / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003158/7.379, allocations: 63.53 kB / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.758e-06/7.379, allocations: 0 / 2.966 GB, free: 133.2 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003821/7.379, allocations: 47.06 kB / 2.966 GB, free: 133.1 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.334e-05/7.379, allocations: 8 kB / 2.966 GB, free: 133.1 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (28):
 * Single equations (assignments): 28
 * 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 8.338e-05/7.379, allocations: 120.4 kB / 2.967 GB, free: 133 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.563e-05/7.379, allocations: 47.47 kB / 2.967 GB, free: 133 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005435/7.38, allocations: 257.7 kB / 2.967 GB, free: 132.7 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.958e-06/7.38, allocations: 4 kB / 2.967 GB, free: 132.7 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.441e-06/7.38, allocations: 0 / 2.967 GB, free: 132.7 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.175e-06/7.38, allocations: 0 / 2.967 GB, free: 132.7 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001295/7.381, allocations: 0.7594 MB / 2.968 GB, free: 131.9 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.544e-06/7.381, allocations: 4 kB / 2.968 GB, free: 131.9 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003114/7.382, allocations: 47.91 kB / 2.968 GB, free: 131.8 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.536e-06/7.382, allocations: 4 kB / 2.968 GB, free: 131.8 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.56e-05/7.382, allocations: 8 kB / 2.968 GB, free: 131.8 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.244e-06/7.382, allocations: 0 / 2.968 GB, free: 131.8 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.28e-06/7.382, allocations: 7.938 kB / 2.968 GB, free: 131.8 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006824/7.382, allocations: 0.5276 MB / 2.968 GB, free: 131.2 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001928/7.382, allocations: 136.6 kB / 2.968 GB, free: 131 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.493e-05/7.383, allocations: 6.469 kB / 2.968 GB, free: 131 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003703/7.383, allocations: 27.97 kB / 2.968 GB, free: 131 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.52e-05/7.383, allocations: 22.75 kB / 2.968 GB, free: 131 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.416e-05/7.383, allocations: 12 kB / 2.968 GB, free: 131 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0003735/7.383, allocations: 289.2 kB / 2.969 GB, free: 130.7 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 8.64e-07/7.383, allocations: 0 / 2.969 GB, free: 130.7 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0009762/7.384, allocations: 223.8 kB / 2.969 GB, free: 130.5 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 23
 * 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 Backend phase and start with SimCode phase: time 0.001764/7.386, allocations: 1.257 MB / 2.97 GB, free: 129.2 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0004453/7.387, allocations: 165.4 kB / 2.97 GB, free: 129.1 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 3.6e-06/7.387, allocations: 0 / 2.97 GB, free: 129.1 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001925/7.387, allocations: 92.23 kB / 2.97 GB, free: 129 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001283/7.388, allocations: 220.7 kB / 2.971 GB, free: 128.8 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00146/7.39, allocations: 0.6739 MB / 2.971 GB, free: 128.1 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000293/7.39, allocations: 0.8314 MB / 2.972 GB, free: 127.2 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 0.000414/7.39, allocations: 75.31 kB / 2.972 GB, free: 127.1 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001128/7.391, allocations: 35.44 kB / 2.972 GB, free: 127.1 MB / 0.6198 GB
Notification: Performance of SimCode: time 1.639e-06/7.391, allocations: 0 / 2.972 GB, free: 127.1 MB / 0.6198 GB
Notification: Performance of Templates: time 0.0426/7.433, allocations: 25.14 MB / 2.997 GB, free: 102.2 MB / 0.6198 GB