[gmx-users] editconf -d

2011-12-01 Thread mohammad agha
Dear Prof.

May I know the best quantity for -d option in editconf program? for example for 
a cubic box consists of 7 water molecules and 500 surfactant molecules with 
22 , 022 , 22 box dimensions in x , y and z?

Best Regards
Sara
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Re: [gmx-users] editconf -d

2011-12-01 Thread Justin A. Lemkul



mohammad agha wrote:

Dear Prof.

May I know the best quantity for -d option in editconf program? for 
example for a cubic box consists of 7 water molecules and 500 
surfactant molecules with 22 , 022 , 22 box dimensions in x , y and z?




If you've got a box built, what's the need for -d?  The purpose of setting a 
value with -d is to define a unit cell around a solute such that it does not 
interact with its periodic image during the simulation.  The value is, to some 
extent, controlled by the cutoff values used during MD.


-Justin

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Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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[gmx-users] editconf -d

2011-11-26 Thread mohammad agha
Dear Prof.

I have a system consists of 500 surfactants + 61000 water beads + 500 ion in 
martini force field into cubic box with 20.3*20.3*20.3 dimensions, May I know 
the best quantity for -d option in editconf program to prevent from artificial 
forces, please?

Best Regards
Sara
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Re: [gmx-users] editconf -d

2006-07-19 Thread rodrid3
==Original message text===On Wed, 19 Jul 2006 10:18:30 EDT Isabella Daidone wrote:-d is not for centering. -d is the distance of the protein from the walls of the box.Hi,when using editconf -d with gromacs version 3.3, it seems that the protein is not at the center but at the corner of the box.In gromacs version 3.3, does option -d in editconf really imply that the protein will be centered or is there still a bug (as in version 3.2.1) or am I missing something?ThanksIsabella___gmx-users mailing list gmx-users@gromacs.orghttp://www.gromacs.org/mailman/listinfo/gmx-usersPlease don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED]Can't post? Read http://www.gromacs.org/mailing_lists/users.php===End of original message text!
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