[rxgrch]

Hi foamers:

what I am doing is to implement a high order scheme for the FVM's face interplation, but now I face a problem with the lduMatrix, as we know, the matrix values just store for the face shared by two cells, and indexed by face, which defined by fvMeshLduAddressing. to implement my high order face interplation, the value not shared by two adjacent cells also had to be stored in the lduMtrix, which result in the modification of fvMeshLduAddressing. however, I found this modify of fvMeshLduAddressing may trigger a chain reaction in the code, which I had to modify the existing low order schemes, a heavy task. So can anyone help me with this problem, and point out if there are something wrong with my implement, or some advices? Thank you very much!