- **OpenFOAM**
(*http://www.cfd-online.com/Forums/openfoam/*)

- - **Missing Output of debugwitch**
(*http://www.cfd-online.com/Forums/openfoam/114578-missing-output-debugwitch.html*)

Missing Output of debugSwitchHi All,
I am not able to see the output of the debugSwitch for the nutWallFunction after it is appended to my controlDict file for the damBreak tutorial on OpenFoam 2.2.0 using a desktop as: application interFoam;startFrom latestTime; startTime 0; stopAt endTime; endTime 1; deltaT 0.001; writeControl adjustableRunTime; writeInterval 0.05; purgeWrite 0; writeFormat ascii; writePrecision 6; writeCompression uncompressed; timeFormat general; timePrecision 6; runTimeModifiable yes; adjustTimeStep on; maxCo 0.2; maxAlphaCo 0.2; maxDeltaT 1; DebugSwitches { nutWallFunction 1; } The nut file in the 0 directory uses the wall function on the wall such as: lowerWall{ type nutkWallFunction; value uniform 0; } so I assume there should be some debug info but while the output shows the user supplied change to the debugSwitch, I don't see any output for the nutWallFunction. Create timeOverriding DebugSwitches according to controlDictnutWallFunction 1; Create mesh for time = 0 PIMPLE: Operating solver in PISO mode Reading field p_rgh Reading field U Reading/calculating face flux field phi Reading transportProperties Selecting incompressible transport model Newtonian Selecting incompressible transport model Newtonian Selecting turbulence model type RASModel Selecting RAS turbulence model kEpsilon kEpsilonCoeffs { Cmu 0.09; C1 1.44; C2 1.92; sigmaEps 1.3; } Reading g Calculating field g.h No finite volume options present time step continuity errors : sum local = 0, global = 0, cumulative = 0 DICPCG: Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0 time step continuity errors : sum local = 0, global = 0, cumulative = 0 Courant Number mean: 0 max: 0 Starting time loop Courant Number mean: 0 max: 0 Interface Courant Number mean: 0 max: 0 deltaT = 0.00119048 Time = 0.00119048 MULES: Solving for alpha1 Phase-1 volume fraction = 0.130194 Min(alpha1) = 0 Max(alpha1) = 1 MULES: Solving for alpha1 Phase-1 volume fraction = 0.130194 Min(alpha1) = 0 Max(alpha1) = 1 MULES: Solving for alpha1 Phase-1 volume fraction = 0.130194 Min(alpha1) = 0 Max(alpha1) = 1 MULES: Solving for alpha1 Phase-1 volume fraction = 0.130194 Min(alpha1) = 0 Max(alpha1) = 1 DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 0.0421443, No Iterations 3 time step continuity errors : sum local = 0.000350496, global = -5.70682e-10, cumulative = -5.70682e-10 DICPCG: Solving for p_rgh, Initial residual = 0.00452632, Final residual = 0.000197661, No Iterations 12 time step continuity errors : sum local = 1.63325e-05, global = -6.25211e-06, cumulative = -6.25268e-06 DICPCG: Solving for p_rgh, Initial residual = 0.000284331, Final residual = 6.57447e-08, No Iterations 52 time step continuity errors : sum local = 1.13306e-08, global = 1.33958e-09, cumulative = -6.25134e-06 DILUPBiCG: Solving for epsilon, Initial residual = 0.0206374, Final residual = 5.504e-09, No Iterations 3 DILUPBiCG: Solving for k, Initial residual = 1, Final residual = 7.76563e-09, No Iterations 4 ExecutionTime = 0.04 s ClockTime = 0 s Courant Number mean: 0.0005733 max: 0.00515206 Interface Courant Number mean: 0 max: 0 deltaT = 0.00139456 Time = 0.00258503 What am I missing? Are the results elsewhere? Is this the wrong debugSwitch (I've tried several and don't see any difference in the output log)? Related to this issue is when I run the same case (OF 2.1.1) on a cluster, not only do I not see any output of the Wall Funciton in the log file, but the statement acknowledging my debug switch " is also absent from the output log. Any ideas on how to solve this (maybe a permissions issue?)?Overriding DebugSwitches according to controlDictnutWallFunction 1;" |

All times are GMT -4. The time now is 08:11. |