>are you doing the replace dummy for each fragment every time before
>you do a search or do you do it just once?
I am iterating through all the structures and all the fragments:
so for each structure do
                           for each fragment ( and need to replace dummy
here)

probably can do it another way:
for each fragment do
        for each structure

In this case will need to do it only once for each fragment

Regards,
Evgueni


2009/11/7 Greg Landrum <greg.land...@gmail.com>

> On Sat, Nov 7, 2009 at 3:44 PM, Evgueni Kolossov <ekolos...@gmail.com>
> wrote:
> >
> > I have not done full profiling - this came just from the difference
> between
> > time with and without Replace Dummmy
>
> are you doing the replace dummy for each fragment every time before
> you do a search or do you do it just once?
>
> I would guess that replacing the dummy atoms shouldn't take very long
> at all, and then doing the searches should also be reasonably quick.
> One complication might be that having the query atoms will return a
> lot more matches than the non-query dummies; this will naturally take
> longer.
>
> -greg
>
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