NAME

       freefoam-graphResKE - Extract the residuals of k and epsilon at each time step

SYNOPSIS

       freefoam graphResKE <logFile>

DESCRIPTION

       The utility extracts the residuals of the k and epsilon equations at each time step and
       writes them to residualKE.dat. The file has the following format:

           Solver Performance
           number of iterations
           residual
           0 0
           0 0
           <nGraphs>
           k
           0
           <nK>
           1.000000 <resK1>
           2.000000 <resK2>
           3.000000 <resK3>
           4.000000 <resK4>
           5.000000 <resK5>
           ...
           epsilon
           0
           <nEpsilon>
           1.000000 <resEpsilon1>
           2.000000 <resEpsilon2>
           3.000000 <resEpsilon3>
           4.000000 <resEpsilon4>
           5.000000 <resEpsilon5>
           ...

       where <nK> and <nEpsilon> is the number of data points for k and epsilon, respectively.
       <resKX> and <resEpsilonX> are the residual at iteration X for k and epsilon.

OPTIONS

       <logFile>
           A FreeFOAM log file (i.e. the screen-output created by a FreeFOAM solver)

SEE ALSO

       An overview of FreeFOAM is given in freefoam(1).

AUTHOR

       OpenCFD Ltd.

FREEFOAM

       Part of the freefoam(1) suite.

COPYRIGHT

       •   Copyright © 1991-2010 OpenCFD Ltd.

       •   Copyright © 2008-2012 Michael Wild.