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decreased time for accessing hypre preconditioners from PETSc

To: Barry Smith <bsmith@xxxxxxxxxxx>
Subject: decreased time for accessing hypre preconditioners from PETSc
From: "Robert D. Falgout" <rfalgout@xxxxxxxx>
Date: Thu, 25 Oct 2007 15:13:02 -0700
Cc: petsc-dev@xxxxxxxxxxx, mmiah@xxxxxxxxxx, David Keyes <kd2112@xxxxxxxxxxxx>, abaker@xxxxxxxx
In-reply-to: <Pine.OSX.4.64.0710251658500.14706@bsmith.mcs.anl.gov>
References: <Pine.OSX.4.64.0710251658500.14706@bsmith.mcs.anl.gov>
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Thanks for the info, Barry.  -Rob

On 10/25/2007 3:02 PM, Barry Smith wrote:

In petsc-dev http://www-unix.mcs.anl.gov/petsc/petsc-as/developers/index.html I have added new code to dramatically decrease the time spent converting PETSc AIJ matrices for use with the hypre preconditioners. It will be in the next release.
   Barry

--

------------------------------------------
Robert D. Falgout
Center for Applied Scientific Computing
Lawrence Livermore National Laboratory
P.O. Box 808, L-561
Livermore, CA  94551

phone: (925) 422-4377
fax:   (925) 423-2993
email: rfalgout@xxxxxxxx
web:   http://www.llnl.gov/comp/bio.php/falgout2
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- decreased time for accessing hypre preconditioners from PETSc
  - From: Barry Smith

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