[gmx-users] Groups in index.ndx

2014-07-25 Thread INPE (Ingrid Viveka Pettersson)
Dear Group,

I have defined different specific groups in the index.ndx file. My problem is 
that if I try to add a new group, the old ones are disappearing. Should it be 
like this?

Yours sincerely,

Ingrid Pettersson


_

Ingrid Pettersson, PhD
Principal Scientist
Diabetes Structural Biology

Novo Nordisk A/S
Novo Nordisk Park
DK-2760 Måløv
Denmark
+4530754506 (direct)
i...@novonordisk.com

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Re: [gmx-users] Groups in index.ndx

2014-07-25 Thread INPE (Ingrid Viveka Pettersson)
Thank you for the help. It works fine.

BR Ingrid


-Original Message-
From: gromacs.org_gmx-users-boun...@maillist.sys.kth.se 
[mailto:gromacs.org_gmx-users-boun...@maillist.sys.kth.se] On Behalf Of Justin 
Lemkul
Sent: 25. juli 2014 13:36
To: gmx-us...@gromacs.org
Subject: Re: [gmx-users] Groups in index.ndx



On 7/25/14, 7:23 AM, INPE (Ingrid Viveka Pettersson) wrote:
 Dear Group,

 I have defined different specific groups in the index.ndx file. My problem is 
 that if I try to add a new group, the old ones are disappearing. Should it be 
 like this?


Depends on the way you're issuing make_ndx.  You can preserve the existing 
custom groups when writing a new index file by supplying the old index file as 
input to make_ndx.  If you're using default file names (hint: always provide 
your exact command!) then it will otherwise be overwritten.

make_ndx -f conf.gro -n old_index.ndx -o new_index.ndx

will preserve your custom groups and allow you to add new ones.

-Justin

--
==

Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow

Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 601
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201

jalem...@outerbanks.umaryland.edu | (410) 706-7441 
http://mackerell.umaryland.edu/~jalemkul

==
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Re: [gmx-users] Groups in index.ndx

2014-07-25 Thread Nidhi Katyal
Use make_ndx -f *.gro -n old_index.ndx -o old_index.ndx


On Fri, Jul 25, 2014 at 4:53 PM, INPE (Ingrid Viveka Pettersson) 
i...@novonordisk.com wrote:

 Dear Group,

 I have defined different specific groups in the index.ndx file. My problem
 is that if I try to add a new group, the old ones are disappearing. Should
 it be like this?

 Yours sincerely,

 Ingrid Pettersson


 _

 Ingrid Pettersson, PhD
 Principal Scientist
 Diabetes Structural Biology

 Novo Nordisk A/S
 Novo Nordisk Park
 DK-2760 Måløv
 Denmark
 +4530754506 (direct)
 i...@novonordisk.com

 Facebookhttp://www.facebook.com/novonordisk | Twitter
 http://www.twitter.com/novonordisk | LinkedIn
 http://www.linkedin.com/company/novo-nordisk | Youtube
 http://www.Youtube.com/novonordisk | Pinterest
 http://www.pinterest.com/novonordisk

 This e-mail (including any attachments) is intended for the addressee(s)
 stated above only and may contain confidential information protected by
 law. You are hereby notified that any unauthorized reading, disclosure,
 copying or distribution of this e-mail or use of information contained
 herein is strictly prohibited and may violate rights to proprietary
 information. If you are not an intended recipient, please return this
 e-mail to the sender and delete it immediately hereafter. Thank you.


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