[petsc-users] Looking for a quick example of a symmetric KKT system

Justin Chang jychang48 at gmail.com
Fri Oct 21 12:23:12 CDT 2016


Something like this?

http://www.mcs.anl.gov/petsc/petsc-current/src/tao/constrained/examples/tutorials/toy.c.html

On Friday, October 21, 2016, Patrick Sanan <patrick.sanan at gmail.com> wrote:

> Are there any examples already in PETSc or TAO that assemble such a
> system (which could thus be dumped)? SNES example ex73f90t assembles a
> non-symmetric KKT system.
>
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