[Trilinos-Users] extract sub block of a matrix

Hoang Giang Bui hgbk2008 at gmail.com
Thu Dec 20 14:34:27 MST 2012


I wonder if there is any method to extract the sub-block of a matrix from a
FE application. Currently, the Epetra_Import supports for extracting the
vector values but I didn't see the tutorial mentioning about extracting the
sub-matrix. I appreciate any helps or suggestions.

Giang Bui
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