[Trilinos-Users] Matrix file format

Heroux, Michael A maherou at sandia.gov
Tue Aug 5 09:12:22 MDT 2008


There is a collection of this kind of functionality in EpetraExt.  There is support for matrix market and HDF5 formats, along with parallel read/write.  Look half way down this page:



On 8/5/08 9:32 AM, "Axel CABLE" <axel.cable at etu.univ-nantes.fr> wrote:


I would like to read a large sparse matrix file in order to use it with
the Anasazi Block Krylov Shur solver.

I have read in the documentation and examples that
.m (matlab)

matrix files can be read using Triutils.

My question is: are there other supported matrix formats?

Thanks in advance!

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