On 10/7/15 3:01 PM, Dries Van Rompaey wrote:
Hi Mark,
This is Gromacs 5.0.4. This is a non-terminal residue.
The command line used is:
gmx pdb2gmx -f complex.pdb -o complex.gro (-ignh)
I tried this procedure with and without ignh flag.
As far as I know, specbonds is not in play.
Thanks Justin, that makes sense! I'm wondering why none of the other
proline residues triggered that warning though? The same procedure works
like a charm with other proteins.
On 7 Oct 2015 10:59 pm, "Justin Lemkul" wrote:
>
>
> On 10/7/15 3:01 PM, Dries Van Rompaey wrote:
>
>>
On 10/7/15 5:03 PM, Dries Van Rompaey wrote:
Thanks Justin, that makes sense! I'm wondering why none of the other
proline residues triggered that warning though? The same procedure works
like a charm with other proteins.
Without access to all of the files you're looking at, the best I can do
i tried to run in OPLSAA force field sir.
*Saranya Vasudevan,*
*Research Scholar,*
*Molecular Quantum Mechanics Laboratory,*
*Department of Physics,*
*Bharathiar University,*
*Coimbatore-46*
On Tue, Oct 6, 2015 at 7:39 PM, Ebert Maximilian
wrote:
> Maybe you should
Hello all,
I want to use dftb as a qmmm method with gromacs as explained in a recent
research article "
http://onlinelibrary.wiley.com/doi/10.1002/jcc.24029/abstract;. When I am
trying to compile gromacs-5.0 with dftb using flag " *-DGMX_QMMM_DFTB*",
the cmake .. command is terminating with the
Thanks for explaining, (and Professor Farais de Moura as well) that makes
sense.
On a different note, I've noticed a huge difference in performance between my
equillibration run and my actual simulation, and I'm wondering if this is
normal. For comparison, I ran a couple small (meaningless)
If ALL the particles are changing with the free energy coupling
parameter, then GROMACS will slow down quite a bit. If only one
molecule is changing, then it shouldn't be that much slower (20-30%
slower?) But without .mdp and.top files, it's hard to say exactly
what is happening.
On Wed, Oct
Trying to add hydrogen virtual sites to the model (using -vsites h
option in pdb2gmx) results in a salvo of error messages when running
grommp to create .tpr file after the solvation:
ERROR 1 [file topol_DNA_chain_A2.itp, line 1033]:
No default Constr. No Conn. types
ERROR 2 [file
Hi Dr. Spoel,
Thanks for your reply! I set my script as follows:
gmx pdb2gmx -f water.pdb -o water.gro -water tip3p << EOF #water.pdb is a pdb
file contains a single water molecule
5 #OPLS
2 #TIP3P
EOF
gmx editconf -f water.gro -o water_newbox.gro -c -d 1.5 -bt
only i need to install from source,or should i install CUDA Toolkit?
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Hi,
How is it possible that you have finished up to production run without
the .top file ? The first line of your ebolaag.top says that the topology
has been generated. How have you been doing any of the equilibration steps
without the .top file? Information regarding atoms are there in the
Hi,
Unfortunately that does not tell much (at least not without a backtrace).
You can e.g. run the regressiontests to see whether mdrun does start at all
(or just run "gmx mdrun" manually).
--
Szilárd
On Tue, Oct 6, 2015 at 4:06 PM, Simon Dürr
wrote:
> Hi Szilard,
Hi,
Is it terminal? Are there specbonds in play? What's the GROMACS version?
What's your pdb2gmx command line? :-)
Mark
On Wed, Oct 7, 2015 at 8:43 PM Dries Van Rompaey
wrote:
> Hi everyone,
>
> I'm getting the following warning when I try to run pdb2gmx on my
Hi everyone,
I'm getting the following warning when I try to run pdb2gmx on my protein
structure:
WARNING: WARNING: Residue 168 named PRO of a molecule in the input file was
mapped to an entry in the topology database, but the atom H used in an
interaction of type dihedral in that entry is not
i think you should install by downloading source file and CUDA toolkit for
your GPU.may i know what is your GPU?
i also wondering about GPU and CUDA ?
Nikhil
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Hi,
Check out what the install guide says ;-)
Mark
On Wed, Oct 7, 2015 at 3:43 PM Nikhil wrote:
> only i need to install from source,or should i install CUDA Toolkit?
>
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