[petsc-users] VecScatter in 'add' mode?
Hui Zhang
mike.hui.zhang at hotmail.com
Wed Sep 28 10:54:02 CDT 2011
Hi all,
When using
PetscErrorCode VecScatterCreate(Vec xin,IS ix,Vec yin,IS iy,VecScatter *newctx)
I want to add those values of xin to the original values of yin.
Is there a way to do this without copy of yin?
Thanks!
Hui
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110928/39a32820/attachment.htm>
More information about the petsc-users
mailing list