How to print out a real matrix for discretised equation ?
 

Hi, guys.

As we know, in OpenFOAM, those non-zero matrix coefficients for discretised equation are stored in three arrays.
But it's not comfortable to see the structure of the matrix. So, is that OK to print out them together with zero elements in a real matrix form?

Thank you very much!

Hi,

The following threads could be of some help:

http://www.cfd-online.com/Forums/ope...e-despair.html
http://www.cfd-online.com/Forums/ope...nt-matrix.html

Hope that helps,
Fumiya

Hi, thank you very much!!!