Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl")
Notification: Performance of loadModel(Buildings): time 3.989/3.989, allocations: 464.7 MB / 476.8 MB, free: 2.102 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.242e-05/4.263e-05, allocations: 4 kB / 0.5731 GB, free: 5.707 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2308/0.2308, allocations: 107.2 MB / 0.6777 GB, free: 10.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.849/7.08, allocations: 2.511 GB / 3.189 GB, free: 245.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002518/7.08, allocations: 91.17 kB / 3.189 GB, free: 245.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 12.07/19.15, allocations: 2.606 GB / 5.795 GB, free: 119.3 MB / 0.9636 GB
Notification: Performance of FrontEnd: time 1.954e-06/19.15, allocations: 3.969 kB / 5.795 GB, free: 119.3 MB / 0.9636 GB
Notification: Performance of Transformations before backend: time 0.001222/19.15, allocations: 170.2 kB / 5.795 GB, free: 119.3 MB / 0.9636 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1252
 * Number of variables: 1252
Notification: Performance of Generate backend data structure: time 0.02314/19.18, allocations: 6.2 MB / 5.802 GB, free: 116.7 MB / 0.9636 GB
Notification: Performance of prepare preOptimizeDAE: time 4.176e-05/19.18, allocations: 13.16 kB / 5.802 GB, free: 116.7 MB / 0.9636 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01429/19.19, allocations: 1.493 MB / 5.803 GB, free: 116.3 MB / 0.9636 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02307/19.21, allocations: 7.445 MB / 5.81 GB, free: 115.2 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000484/19.21, allocations: 377.4 kB / 5.811 GB, free: 115.2 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002111/19.22, allocations: 0.4992 MB / 5.811 GB, free: 115.2 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01982/19.24, allocations: 6.573 MB / 5.818 GB, free: 113.9 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001629/19.24, allocations: 3.781 kB / 5.818 GB, free: 113.9 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000914/19.24, allocations: 203.9 kB / 5.818 GB, free: 113.7 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002473/19.24, allocations: 227.7 kB / 5.818 GB, free: 113.7 MB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01607/19.25, allocations: 5.67 MB / 5.823 GB, free: 111.6 MB / 0.9636 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 0.05532/19.31, allocations: 28.15 MB / 5.851 GB, free: 94.05 MB / 0.9636 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00765/19.32, allocations: 4.198 MB / 5.855 GB, free: 91.95 MB / 0.9636 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004651/19.32, allocations: 2.468 MB / 5.857 GB, free: 91.04 MB / 0.9636 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001132/19.32, allocations: 0.9231 MB / 5.858 GB, free: 90.08 MB / 0.9636 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004485/19.33, allocations: 2.135 MB / 5.86 GB, free: 88.47 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=324): time 8.526e-06/19.33, allocations: 0 / 5.86 GB, free: 88.47 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=328): time 0.02525/19.35, allocations: 9.623 MB / 5.87 GB, free: 79.78 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.125e-05/19.35, allocations: 244.2 kB / 5.87 GB, free: 79.49 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009934/19.36, allocations: 4.546 MB / 5.875 GB, free: 75.31 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008088/19.36, allocations: 96.92 kB / 5.875 GB, free: 75.21 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003387/19.37, allocations: 2.748 MB / 5.877 GB, free: 72.44 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00161/19.37, allocations: 1.13 MB / 5.878 GB, free: 71.32 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003505/19.37, allocations: 64 kB / 5.878 GB, free: 71.25 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 0.0002442/19.37, allocations: 440.9 kB / 5.879 GB, free: 70.82 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003295/19.37, allocations: 1.728 MB / 5.881 GB, free: 69.09 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004442/19.38, allocations: 2.617 MB / 5.883 GB, free: 66.16 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004437/19.38, allocations: 2.253 MB / 5.885 GB, free: 63.91 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.745e-05/19.38, allocations: 4 kB / 5.885 GB, free: 63.9 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=421) (initialization): time 0.01113/19.39, allocations: 5.011 MB / 5.89 GB, free: 58.86 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001184/19.39, allocations: 6.217 MB / 5.896 GB, free: 52.11 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.74e-05/19.39, allocations: 15.56 kB / 5.896 GB, free: 52.1 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007817/19.39, allocations: 210.6 kB / 5.897 GB, free: 51.89 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004697/19.4, allocations: 0.7562 MB / 5.897 GB, free: 51.14 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003564/19.4, allocations: 3.404 MB / 5.901 GB, free: 47.56 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007547/19.41, allocations: 0.5987 MB / 5.901 GB, free: 46.98 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008239/19.41, allocations: 132 kB / 5.901 GB, free: 46.85 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.146e-05/19.41, allocations: 4 kB / 5.901 GB, free: 46.84 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009433/19.42, allocations: 4.552 MB / 5.906 GB, free: 42.26 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.657e-05/19.42, allocations: 20.06 kB / 5.906 GB, free: 42.24 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007307/19.42, allocations: 201.6 kB / 5.906 GB, free: 42.04 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004433/19.43, allocations: 0.7527 MB / 5.907 GB, free: 41.28 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004723/19.43, allocations: 4.05 MB / 5.911 GB, free: 36.97 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007362/19.44, allocations: 0.589 MB / 5.911 GB, free: 36.38 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008002/19.44, allocations: 139.9 kB / 5.911 GB, free: 36.24 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 59
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,TSet.a,TSet.b,TSet.last,$PRE.TSet.nextEvent,TSet.nextEvent,TSet.nextEventScaled,con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (398):
 * Single equations (assignments): 392
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 1 {1 9}
Notification: Performance of prepare postOptimizeDAE: time 0.001083/19.44, allocations: 334.5 kB / 5.912 GB, free: 35.9 MB / 0.9636 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001549/19.44, allocations: 0.4979 MB / 5.912 GB, free: 35.4 MB / 0.9636 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01041/19.45, allocations: 4.82 MB / 5.917 GB, free: 30.53 MB / 0.9636 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.593e-05/19.45, allocations: 32 kB / 5.917 GB, free: 30.5 MB / 0.9636 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.619e-05/19.45, allocations: 0 / 5.917 GB, free: 30.5 MB / 0.9636 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008465/19.46, allocations: 3.997 MB / 5.921 GB, free: 26.43 MB / 0.9636 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 postOpt removeSimpleEquations (simulation): time 0.02736/19.49, allocations: 11.86 MB / 5.932 GB, free: 14.45 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.914e-05/19.49, allocations: 4 kB / 5.932 GB, free: 14.45 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004764/19.49, allocations: 0.7373 MB / 5.933 GB, free: 13.71 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006662/19.49, allocations: 170.8 kB / 5.933 GB, free: 13.54 MB / 0.9636 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005204/19.49, allocations: 99.95 kB / 5.933 GB, free: 13.44 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002816/19.5, allocations: 3.318 MB / 5.937 GB, free: 9.949 MB / 0.9636 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.938e-06/19.5, allocations: 8 kB / 5.937 GB, free: 9.941 MB / 0.9636 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01399/19.51, allocations: 7.897 MB / 5.944 GB, free: 1.797 MB / 0.9636 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004433/19.52, allocations: 1.244 MB / 5.946 GB, free: 0.5273 MB / 0.9636 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00172/19.52, allocations: 87.92 kB / 5.946 GB, free: 452 kB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.6553/20.17, allocations: 0.4953 MB / 5.946 GB, free: 120.2 MB / 0.9636 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001002/20.17, allocations: 195.8 kB / 5.946 GB, free: 120.2 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007788/20.17, allocations: 121.7 kB / 5.946 GB, free: 120.2 MB / 0.9636 GB
Notification: Performance of sorting global known variables: time 0.01077/20.18, allocations: 3.565 MB / 5.95 GB, free: 120 MB / 0.9636 GB
Notification: Performance of sort global known variables: time 9.96e-07/20.18, allocations: 1.281 kB / 5.95 GB, free: 120 MB / 0.9636 GB
Notification: Performance of remove unused functions: time 0.01975/20.2, allocations: 3.18 MB / 5.953 GB, free: 120 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * Number of states: 21 (temSen.T,val.filter.x[1],val.filter.x[2],hex.ele[1].vol1.dynBal.U,hex.ele[1].vol2.dynBal.U,hex.ele[1].vol2.dynBal.mXi[1],hex.ele[1].mas.T,hex.ele[2].vol1.dynBal.U,hex.ele[2].vol2.dynBal.U,hex.ele[2].vol2.dynBal.mXi[1],hex.ele[2].mas.T,hex.ele[3].vol1.dynBal.U,hex.ele[3].vol2.dynBal.U,hex.ele[3].vol2.dynBal.mXi[1],hex.ele[3].mas.T,hex.ele[4].vol1.dynBal.U,hex.ele[4].vol2.dynBal.U,hex.ele[4].vol2.dynBal.m,hex.ele[4].vol2.dynBal.mXi[1],hex.ele[4].mas.T,con.I.y)
 * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled)
 * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (318):
 * Single equations (assignments): 310
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007332/20.21, allocations: 3.301 MB / 5.956 GB, free: 118.8 MB / 0.9636 GB
Notification: Performance of simCode: created initialization part: time 0.01767/20.23, allocations: 7.204 MB / 5.963 GB, free: 118.2 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 1.54e-05/20.23, allocations: 4.281 kB / 5.963 GB, free: 118.2 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.00541/20.24, allocations: 2.259 MB / 5.965 GB, free: 118 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01885/20.25, allocations: 3.073 MB / 5.968 GB, free: 118 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0287/20.28, allocations: 11.57 MB / 5.98 GB, free: 115.8 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008963/20.29, allocations: 4.699 MB / 5.984 GB, free: 114.9 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.02019/20.31, allocations: 4.406 MB / 5.989 GB, free: 114.9 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001718/20.31, allocations: 298.8 kB / 5.989 GB, free: 114.9 MB / 0.9636 GB
Notification: Performance of SimCode: time 2.012e-06/20.31, allocations: 0 / 5.989 GB, free: 114.9 MB / 0.9636 GB
Notification: Performance of Templates: time 0.32/20.63, allocations: 153.8 MB / 6.139 GB, free: 103.7 MB / 0.9636 GB