Hinge,
Please keep discussions on the list, there may be others which have the same
question.
Also try to put some effort in writing a well readable e-mail. User list
conversations are not school notes.
In answer to your question... I'd start with a literature search. Plenty of
people will have
Dear Yanzi,Dear users,
Finally the genbox was run probably it was related to my gromacs compilation on
red hat 5. But I have another question. After running simulation (the
position-restrained molecular dynamics simulation) on the system including
protein, pope, water and CL for 100 ps, the
Mark Abraham wrote:
[EMAIL PROTECTED] wrote:
Dear Gromacs-users,
I have claculated pressures for a trajectory using g_energy. However, the
average pressure that is calculated by the program automatically is quite
different from the value I get when I average over the data in the output
file
i was compling fftp3.1.2 using the cygwin...it was not sucessusful and
giving
a statement as...
configure error : no acceptable ld found in $PATH
please help me out
thanking you
abhishek
___
gmx-users mailing listgmx-users@gromacs.org
Dear All,
I have two queries regarding the rmsd calculations of gromacs run.
1. I was trying to calculate rmsd for 3ns run of my protein system. I
did it in two ways: VMD (RMSD Traj tool) and g_rms. I found great
differences in pattern. I know that VMD gives values in angstrom,
instead g_rms
On Mon, 31 Dec 2007 16:22:40 +0530
Monika Sharma [EMAIL PROTECTED] wrote:
Dear All,
I have two queries regarding the rmsd calculations of gromacs run.
1. I was trying to calculate rmsd for 3ns run of my protein system. I
did it in two ways: VMD (RMSD Traj tool) and g_rms. I found great
hi gromacs users,
iam getting problem while doing postion restrian for the protein system
reunning very slow,
but i have done md.mdp for another system( bilayer-popc) its running normally,
whats the problem in my protein system?
i have used pr.mdp file like i am enlosing along with my mail
What's the difference between the two runs? Isolate which of the differences
makes your simulation run slow, and then the answer might present itself.
- Original Message
From: sudheer [EMAIL PROTECTED]
To: gmx-users@gromacs.org
Sent: Monday, December 31, 2007 12:20:48 PM
Subject:
I think you misunderstood my reply.
I understood that it is a periodic boundry condition problem and used trjconv.
But it writes a trajectory file. How do I make a gro file to input it into next
run? I cant even use tpbconv command because trjconv writes a xtc file and I
need a trr file for
I'm going to assume you've read
http://wiki.gromacs.org/index.php/Doing_Restarts.
I suggest you also look more closely at the manual page for trjconv.
- Original Message
From: pragya chohan [EMAIL PROTECTED]
To: Discussion list for GROMACS users gmx-users@gromacs.org
Sent: Monday,
hi gmx users,
i have one doubt regarding position restrain,
if we want to do postion restrain in amber we mention the atoms in min.in and
eq.in files of vaccum phase and in water phase
but incase of gromacs where we will mention and more over when we will do
postion restrain in gromacs.
PR must
Thanks for response Mr.Alan Dodd
1) 1st run is simularion of position restrain of protein in water (25000 steps)
- system running very very slow means for completion 10 steps it is taking
more than 5 minutes or more
2) 2nd simulation is production step of popc in water (125000 steps ) - this
I think it might be more illustrative to understand why you think two different
systems will necessarily run at the same speed. How large is the protein/water
system? If it is a billion atoms and you expect it to run as fast as a system
containing only several thousand (running on the same
What's the difference between the two runs? Isolate which of the
differences makes your simulation run slow, and then the answer might
present itself.
Or use the compare-two-.tpr-files functionality of gmxcheck to see what
the differences were, instead of the .mdp files which you might be
i was compling fftp3.1.2 using the cygwin...it was not sucessusful and
giving
a statement as...
configure error : no acceptable ld found in $PATH
Probably you have a broken or incomplete Cygwin installation. Re-install
it, and follow the instructions here
I think you misunderstood my reply.
I understood that it is a periodic boundry condition problem and used
trjconv. But it writes a trajectory file. How do I make a gro file to
input it into next run?
Depending on what you're doing, you may not need one. See
hi gmx users,
i have one doubt regarding position restrain,
if we want to do postion restrain in amber we mention the atoms in min.in
and eq.in files of vaccum phase and in water phase
but incase of gromacs where we will mention and more over when we will do
postion restrain in gromacs.
PR
I understood that it is a periodic boundry condition problem and used
trjconv. But it writes a trajectory file. How do I make a gro file to
input it into next run
Thanks I guess I was wrong. trjconv does write gro files.
In any case, working out
how to do the restart is totally separate
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