node centered finite volume bookkeeping
 

Dear all, could anyone advise me on the most efficient way to store all the information I need from the grid for a node centered FV scheme? I start from an unstructured (tetrahedra) grid and I need to calculate my finite volumes centered on the grid nodes with all the faces, the unit normals, the volume etc... Thank you

Al

Re: node centered finite volume bookkeeping
 

See Lohners book Applied CFD Techniques. Its gives lot of data structures for unstructured grids.

http://www.cfd-online.com/Books/show...hp?book_id=574