[Trilinos-Users] Issue with Belos' "hybrid block gmres" solver
Pate Motter
Pate.Motter at Colorado.EDU
Tue Apr 19 16:32:09 EDT 2016
Hello,
I am performing some tests which involve running each solver within the
Belos package. All of these tests so far seem to be reasonable, except
for when running "HYBRID BLOCK GMRES." It claims to converge on the 0th
iteration in a time which is orders of magnitude faster than the other
solvers. I have not noticed any other solvers behaving this way and was
wondering if anyone might have a good understanding of what is going on.
It is possible that my code is doing something I am not seeing, but it
does seem to be working just fine for the other solvers. The code can be
viewed at
https://gist.github.com/patemotter/fbdc0869d23cb2d6f5146033a405f0e9 if
needed.
Thanks,
Pate
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