[Trilinos-Users] viewing a range of rows and cols of a Tpetra_MultiVector

Jonas.Thies at dlr.de Jonas.Thies at dlr.de
Tue Oct 22 01:57:59 MDT 2013


what would be the correct way of viewing a "subblock" of a Tpetra_MultiVector,
for instance V(2:8,3:5)? I can use the subView and offsetView consecutively, but
I believe that it means I have to store the intermediate object (the subView) explicitly.
Is there an easier way? I did a quick and dirty test of the above and got segfaults when
trying to access the object later on, but that may be a bug on my behalf.


German Aerospace Center. (DLR)
Simulation- and softwaretechnology | Linder Höhe | 51147 Cologne

Jonas Thies
Phone +49-2203-601-4145 | Fax +49-2203-601-3070 | jonas.thies at dlr.de<mailto:jonas.thies at dlr.de>

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