openfoam case builder from scratch ?
 

Hi foamers,
I have tried to run tutorial cases in openfoam. There is indeed a documentation available for tutorials. My question is i need to know the detail description of building cases in openfoam from scratch. I mean how should i manipulate and create case directories for mesh, fields, properties and control parameters. Which files should i edit and where?... Please help. I actually am working to make a GUI for manipulating cases. But first i need to know which files and how files in a case directory should be edited.