[gmx-users] Re:On the usage of g_sas
Justin Lemkul
jalemkul at vt.edu
Wed Oct 9 04:43:54 CEST 2013
On 10/8/13 10:39 PM, Jernej Zidar wrote:
> Dear Justin,
> Thanks for the help.
>
> That's what the manual says about the "-f_index" switch:
> "Determine from a group in the index file what are the hydrophobic
> atoms rather than from the charge"
>
Ah, I see now. I misread the initial post. The help paragraph in g_sas made no
mention of this feature, but it is indeed listed.
> What confuses me is that this is the only thing related to the matter,
> no word about the naming conventions. Even ol' fella Google can't find
> anything related to this issue.
>
Naming conventions?
I've never heard of anyone needing to use this feature, as the definition of
hydrophobicity is generally quite robust. I would suggest trying the default
behavior first to determine if the result is suitable, unless you've already
done this, in which case it would be useful to discuss if you have any
reservations about the output you obtained.
-Justin
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Justin A. Lemkul, Ph.D.
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Department of Pharmaceutical Sciences
School of Pharmacy
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jalemkul at outerbanks.umaryland.edu | (410) 706-7441
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