[petsc-users] IDR availalbe in PETSC?

Jed Brown jed at jedbrown.org
Wed Nov 15 16:48:05 CST 2017

There isn't an IDR in PETSc, but there is BCGSL which usually performs
similarly.  Contributions welcome.

Evan Um <evanum at gmail.com> writes:

> Dear PETSC users,
> I was wondering if anyone already tried/developed an induced dimension
> reduction (IDR) solver for PETSC? I think that it is a useful one but I
> couldn't find its example with PETSC. If you have any idea about IDR
> routines for PETSC, please let me know. Thanks!
> Best,
> Evan

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