Read matrix

[Tim Kröger]

Dear Knut,

On Mon, 23 Jul 2007, Knut Erik Teigen wrote:

> Can't you just use MatView, with a file writer viewer? You can save to
> both ASCII and binary files, using PetscViewerASCIIOpen and
> PetscViewerBinaryOpen.

Thank you for your answer.  I did not know the MatView() function. 
Anyway, I found out what I did wrong: I forgot to call MatRestoreRow() 
each time.

Best Regards,

Tim

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