Running command: translateModel(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox")
Notification: Performance of loadModel(Buildings): time 3.797/3.797, allocations: 402 MB / 416.6 MB, free: 10.14 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.329e-05/3.349e-05, allocations: 4 kB / 0.5009 GB, free: 8.27 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.203/0.2031, allocations: 92.69 MB / 0.5915 GB, free: 11.4 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.DualFanDualDuct.Controls.Examples.RoomMixingBox): time 0.005673/0.2088, allocations: 3.353 MB / 0.5947 GB, free: 8.027 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.003558/0.2124, allocations: 1.255 MB / 0.596 GB, free: 6.762 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006049/0.2131, allocations: 39.94 kB / 0.596 GB, free: 6.723 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 0.0001648/0.2133, allocations: 67.23 kB / 0.5961 GB, free: 6.656 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 0.000834/0.2141, allocations: 179.3 kB / 0.5962 GB, free: 6.48 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001456/0.2156, allocations: 415.2 kB / 0.5966 GB, free: 6.074 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.001187/0.2168, allocations: 0.5252 MB / 0.5971 GB, free: 5.547 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000476/0.2173, allocations: 231.3 kB / 0.5974 GB, free: 5.324 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000375/0.2177, allocations: 219.2 kB / 0.5976 GB, free: 5.109 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004189/0.2181, allocations: 254.7 kB / 0.5978 GB, free: 4.859 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001535/0.2183, allocations: 24 kB / 0.5978 GB, free: 4.836 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001157/0.2184, allocations: 24 kB / 0.5979 GB, free: 4.812 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001499/0.2185, allocations: 107.4 kB / 0.598 GB, free: 4.707 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001194/0.2187, allocations: 36 kB / 0.598 GB, free: 4.672 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.001209/0.2199, allocations: 0.9275 MB / 0.5989 GB, free: 3.742 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 2.935e-06/0.2199, allocations: 4 kB / 0.5989 GB, free: 3.738 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 2.265e-06/0.2199, allocations: 3.938 kB / 0.5989 GB, free: 3.734 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 1.956e-05/0.22, allocations: 0 / 0.5989 GB, free: 3.734 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 146
 * Number of variables: 146
Notification: Performance of Generate backend data structure: time 0.003137/0.2231, allocations: 1.06 MB / 0.5999 GB, free: 2.613 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.976e-05/0.2232, allocations: 8.031 kB / 0.6 GB, free: 2.605 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002449/0.2234, allocations: 102.7 kB / 0.6001 GB, free: 2.504 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001639/0.2251, allocations: 0.6448 MB / 0.6007 GB, free: 1.816 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.005e-05/0.2252, allocations: 45.31 kB / 0.6007 GB, free: 1.773 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000151/0.2253, allocations: 64 kB / 0.6008 GB, free: 1.711 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002401/0.2277, allocations: 0.746 MB / 0.6015 GB, free: 0.918 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.407e-05/0.2278, allocations: 0 / 0.6015 GB, free: 0.918 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.943e-05/0.2279, allocations: 28 kB / 0.6015 GB, free: 0.8906 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.17e-05/0.2279, allocations: 19.95 kB / 0.6016 GB, free: 0.8711 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002884/0.2308, allocations: 0.6296 MB / 0.6022 GB, free: 248 kB / 0.4948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.522/0.7528, allocations: 2.48 MB / 0.6046 GB, free: 11.12 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003542/0.7564, allocations: 0.7329 MB / 0.6053 GB, free: 10.93 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.509e-05/0.7565, allocations: 11.83 kB / 0.6053 GB, free: 10.93 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001531/0.7581, allocations: 363.6 kB / 0.6057 GB, free: 10.8 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=48): time 4.228e-06/0.7581, allocations: 0.75 kB / 0.6057 GB, free: 10.8 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=48): time 0.004132/0.7622, allocations: 0.8759 MB / 0.6065 GB, free: 10.51 MB / 0.4948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.394e-05/0.7623, allocations: 60.55 kB / 0.6066 GB, free: 10.45 MB / 0.4948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001159/0.7635, allocations: 0.5843 MB / 0.6072 GB, free: 10.18 MB / 0.4948 GB
Notification: Performance of collectPreVariables (initialization): time 6.959e-05/0.7636, allocations: 33.11 kB / 0.6072 GB, free: 10.14 MB / 0.4948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003707/0.764, allocations: 366.9 kB / 0.6075 GB, free: 9.875 MB / 0.4948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001616/0.7641, allocations: 153.3 kB / 0.6077 GB, free: 9.762 MB / 0.4948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.736e-05/0.7642, allocations: 11.03 kB / 0.6077 GB, free: 9.754 MB / 0.4948 GB
Notification: Performance of setup shared object (initialization): time 8.811e-05/0.7643, allocations: 325.9 kB / 0.608 GB, free: 9.441 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001304/0.7656, allocations: 262.7 kB / 0.6083 GB, free: 9.367 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001356/0.767, allocations: 342.7 kB / 0.6086 GB, free: 9.211 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001321/0.7683, allocations: 336.9 kB / 0.6089 GB, free: 9.055 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.431e-06/0.7684, allocations: 6.188 kB / 0.6089 GB, free: 9.051 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=62) (initialization): time 0.003153/0.7715, allocations: 0.7799 MB / 0.6097 GB, free: 8.719 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001949/0.7717, allocations: 0.6734 MB / 0.6103 GB, free: 8 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.045e-05/0.7718, allocations: 2.156 kB / 0.6103 GB, free: 8 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.065e-05/0.7718, allocations: 4.781 kB / 0.6103 GB, free: 8 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001181/0.773, allocations: 139.8 kB / 0.6105 GB, free: 7.984 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.076e-05/0.773, allocations: 4.219 kB / 0.6105 GB, free: 7.984 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001043/0.7741, allocations: 108.8 kB / 0.6106 GB, free: 7.941 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.378e-05/0.7742, allocations: 18.86 kB / 0.6106 GB, free: 7.938 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.191e-05/0.7742, allocations: 9.062 kB / 0.6106 GB, free: 7.934 MB / 0.4948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002447/0.7767, allocations: 0.6472 MB / 0.6112 GB, free: 7.672 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.624e-06/0.7767, allocations: 5.531 kB / 0.6112 GB, free: 7.668 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.13e-05/0.7767, allocations: 3.703 kB / 0.6112 GB, free: 7.668 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009688/0.7777, allocations: 122 kB / 0.6114 GB, free: 7.656 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.494e-05/0.7777, allocations: 9.078 kB / 0.6114 GB, free: 7.652 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009289/0.7786, allocations: 90.59 kB / 0.6115 GB, free: 7.617 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.739e-05/0.7787, allocations: 17.42 kB / 0.6115 GB, free: 7.613 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition2,$whenCondition1,$PRE.TRoo.T_start,TRoo.T_start,$PRE.TRoo.count,TRoo.count,$PRE.m_flow.T_start,m_flow.T_start,$PRE.m_flow.count,m_flow.count,conMix.conFloRat.I.trigger_internal,conMix.conCoo.I.trigger_internal,conMix.conHea.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (60):
 * Single equations (assignments): 58
 * 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 0.0005246/0.7793, allocations: 224.3 kB / 0.6117 GB, free: 7.43 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001444/0.7794, allocations: 77.66 kB / 0.6118 GB, free: 7.387 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002977/0.7824, allocations: 0.6762 MB / 0.6124 GB, free: 7.145 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.394e-05/0.7824, allocations: 5.516 kB / 0.6124 GB, free: 7.145 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.757e-06/0.7825, allocations: 0 / 0.6124 GB, free: 7.145 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000372/0.7828, allocations: 206.7 kB / 0.6126 GB, free: 6.965 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001276/0.783, allocations: 9.391 kB / 0.6126 GB, free: 6.961 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008166/0.7838, allocations: 65.48 kB / 0.6127 GB, free: 6.949 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001986/0.784, allocations: 46.03 kB / 0.6127 GB, free: 6.941 MB / 0.4948 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003612/0.7876, allocations: 0.7604 MB / 0.6135 GB, free: 6.656 MB / 0.4948 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.004295/0.792, allocations: 1.155 MB / 0.6146 GB, free: 6.121 MB / 0.4948 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001339/0.7934, allocations: 303.8 kB / 0.6149 GB, free: 6.031 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 0.0009706/0.7943, allocations: 469.4 kB / 0.6153 GB, free: 5.82 MB / 0.4948 GB
Notification: Performance of Backend: time 5.31e-07/0.7944, allocations: 0 / 0.6153 GB, free: 5.82 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.002062/0.7964, allocations: 0.5452 MB / 0.6159 GB, free: 5.516 MB / 0.4948 GB
Notification: Performance of SimCode: time 0.003535/0.8, allocations: 1.87 MB / 0.6177 GB, free: 4.191 MB / 0.4948 GB
Notification: Performance of Templates: time 0.02987/0.8299, allocations: 8.269 MB / 0.6258 GB, free: 3.402 MB / 0.4948 GB