Why a copy? On May 8, 2012 8:16 AM, "Dominik Szczerba" <dominik at itis.ethz.ch> wrote:
> >> I am currently assuming they are different and am using the "x" from > >> the signature to set up my A(x) and b(x). I was thinking if they are > >> the same (i.e. corresponding to x_n in the Newton method), I could > >> significantly simplify my code. But apparently "x" in the signature is > >> not simply x_n because of the involved line search, correct me if I am > >> wrong. > > > > > > Correct, they are not the same. How could it possibly simplify your code > > "significantly"? > > Significantly was perhaps too strong a word, but a vector copy and a > couple lines of code would certainly go. Never mind, thanks a lot for > the clarification. > > Dominik > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120508/84399c2a/attachment.htm>
