efficient matrix block assignment
Lisandro Dalcin
dalcinl at gmail.com
Thu Aug 6 16:27:33 CDT 2009
>> Barry Smith wrote:
>>> MatSetValuesBlock() you can put in a rectangular set of blocks.
>>>
Indeed. As barry pointed out, you can put a rectangular m x n *set* of
*blocks*...
For example:
array([[0, 0, 1, 1, 2, 2],
[0, 0, 1, 1, 2, 2],
[3, 3, 4, 4, 5, 5],
[3, 3, 4, 4, 5, 5]])
is a 2x3 set of blocks where each (square) block has bs=2, i.e. each
block is 2x2 square.
>
>>
>> Thanks for the clarifications,
>> Umut
>
>
>
> --
> What most experimenters take for granted before they begin their experiments
> is infinitely more interesting than any results to which their experiments
> lead.
> -- Norbert Wiener
>
--
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
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