SYNOPSIS

freefoa graphExecTime <logFile>

DESCRIPTION

This utility computes the time used per iteration in seconds and writes it to the file executionTime.dat. The file has the following format:

Solver Performance
iterations
time/iteration
0 0
0 0
1
time
0
<nIterations>
1.000000 <time/iter1>
2.000000 <time/iter2>
3.000000 <time/iter3>
4.000000 <time/iter4>
5.000000 <time/iter5>
...

where <nIterations> is the number of iterations and corresponds to the number of lines which are following this entry. <time/iterX> is the time this iteration requried.

OPTIONS

<logFile>

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

AUTHOR

OpenCFD Ltd.

FREEFOAM

Part of the freefoam(1) suite.

COPYRIGHT

• Copyright © 1991-2010 OpenCFD Ltd.

• Copyright © 2008-2012 Michael Wild.