Hi all, I recently stumbled onto a presentation on the implementation of GMRes with adaptive deflation. The presentation available at https://wiki.ncsa.illinois.edu/download/attachments/17630761/INRIA-UIUC-WS4-dnuentsa.pdf?version=1&modificationDate=1290547975000 shows some interesting results. The presentation seems quite recent and that might be the reason why I cant find the algorithm in the petsc-dev repository. Is this to be added in the near future ? Just curious.
Vijay
