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-   -   How to print out a real matrix for discretised equation ? (http://www.cfd-online.com/Forums/openfoam/113455-how-print-out-real-matrix-discretised-equation.html)

mxylondon February 20, 2013 03:28

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!

fumiya February 20, 2013 08:24

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

mxylondon February 20, 2013 08:35

Hi, thank you very much!!!


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