source term in interFoam
 

Hi everybody
I want to add a source term in the momentum equation of the "interFoam" solver. It seems that "swak4Foam" has solved this problem with "InterFoamWithSources".
http://openfoamwiki.net/index.php/Co...oamWithSources

But I could not find any document and/or example to show me how to use it. It is obvious that a "momentumSourceDict" file should be created in "constant" folder. I have no Idea on the structure of this file. If anyone could provide any insight will be most appreciated.