Hi Titus,

I think the .seqDict uses large memory because you have 16m sequence IDs.
Are you using AnnotDB for your NLMSA? I remember that you used dummy object
to save annotation object? In that case, I think pygr would use greater
memory. That is all I can think of...

Yours,
Namshin Kim



On Thu, Jun 25, 2009 at 11:26 PM, C. Titus Brown <[email protected]> wrote:

>
> Hi folks,
>
> I'm building an NLMSA with about 16m alignments at the moment, and
> memory consumption has risen to 15gb.  The process is *only* building
> the NLMSA (using my bowtie-to-nlmsa script) so it's not from anywhere
> else.  Is this expected behavior, or could there be memory leaks etc?
>
> thanks,
> --titus
> --
> C. Titus Brown, [email protected]
>
> >
>

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