defining new residue (OXY--HEME)
To: "Discussion list for GROMACS users"
Date: Monday, June 21, 2010, 9:02 AM
Omololu Akin-Ojo wrote:
> Hi,
>
> I obtained parameters for a Morse potential between Oxygen molecule and Iron
> in heme (from ab initio calculations). How ca
Hi,
I obtained parameters for a Morse potential between Oxygen molecule and Iron in
heme (from ab initio calculations). How can I use this potential with the
GROMOS96 parameters?
I thought of a couple of options:
1) Define a new residue -- OXYHEM using the same parameters for HEME as in
ffG4
Akin-Ojo wrote:
> Hi,
>
> With the GROMOS96 force field, how do I know what atom types I need to
> include in my input
> files [e.g., for Carbon(sp3) interacting with another Carbon(sp2), which of
> the parameters for Carbon should I use?]. Is there some quickly accessible
Hi,
With the GROMOS96 force field, how do I know what atom types I need to include
in my input
files [e.g., for Carbon(sp3) interacting with another Carbon(sp2), which of the
parameters for Carbon should I use?]. Is there some quickly accessible
article/document containing this information?
Th
.
Thanks for your time!
o.
From: David van der Spoel
To: Discussion list for GROMACS users
Sent: Tuesday, February 10, 2009 12:52:06 PM
Subject: Re: [gmx-users] Virial from non-bonded forces
Omololu Akin-Ojo wrote:
> Hi,
> I have two main issues:
&g
Hi,
I have two main issues:
1. In Appendix B of the GROMACS user manual, there is a discussion of the
calculation of the virial. The top of the second page of the appendix (just
before B.1.2) states, "In a triclinic system there are 27 possible images of i,
...".
My question is: In this case
Thanks, David. i appreciate your response.o.David van der Spoel <[EMAIL PROTECTED]> wrote: Omololu Akin-Ojo wrote:> Hi,> > i use GROMACS & i like it because it is so fast. But, i would like to > know if GROMACS "cut corners" ? Otherwise, why is it is so fast?> i
Hi,i use GROMACS & i like it because it is so fast. But, i would like to know if GROMACS "cut corners" ? Otherwise, why is it is so fast?if you have a fortran compiler on an Opteron box, GROMACS does not use the assembly loops. Right? So, why is it blazingly fast?o.
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