Here are listed the pages about Function Objects available in OpenFOAM and contributed by users.
Basically Function Objects are library functions that can be defined to be loaded in the file controlDict and provide additional capabilities to the solvers, without the need to modify the solvers themselves.
To find all of the examples of Function Objects being used in the standard OpenFOAM tutorials, run the following command to get a list of tutorial cases that used them:
find $FOAM_TUTORIALS -name controlDict | xargs grep 'functions' -sl
Pages in category "Function Objects"
The following 8 pages are in this category, out of 8 total.