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Re: SNES Problem

To: petsc-users@mcs.anl.gov
Subject: Re: SNES Problem
From: "Nils Erik Svangård" <nilserik@gmail.com>
Date: Wed, 15 Mar 2006 23:50:55 +0100
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>
>    Sorry, I forgot. Is the linear solver converging? If not, then that
> is the problem? Use a tolerance like -ksp_rtol 1.e-10 and see if the
> nonlinear solver converges.
>

I'll try that when I have access to the code. I havent checked if the
linear solver converges is thera a -kspmonitor or -kspconvergedreason
I should use?

/nisse

Follow-Ups:
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>

References:
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>
- Re: SNES Problem
  - From: "Nils Erik Svangård" <nilserik@gmail.com>
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>
- Re: SNES Problem
  - From: "Nils Erik Svangård" <nilserik@gmail.com>
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>
- Re: SNES Problem
  - From: "Nils Erik Svangård" <nilserik@gmail.com>
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>
- Re: SNES Problem
  - From: "Nils Erik Svangård" <nilserik@gmail.com>
- Re: SNES Problem
  - From: Barry Smith <bsmith@mcs.anl.gov>

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