[gmx-users] PMF on dihedral

2010-09-23 Thread charlier
Hi I would like to perform calculations of potential of mean force on a dihedral angle. But it seems that all the options are parametrized for a PMF calculation on a distance. This question has been already posted 4 years ago (http://www.mail-archive.com/gmx-users@gromacs.org/msg00384.html) witho

[gmx-users] ffyw3f library not found..

2010-09-23 Thread Kamalesh Roy
Dear users I am trying to install Gromacs-4.5 with fftw-3.2.2 in Fedora version 9, when I am trying to install the Groamcs after installing fftw it is giving me an error that ftwf library not found. Please hep me. -- Regards Kamalesh Roy -- gmx-users mailing listgmx-users@gromacs.org

Re: [gmx-users] ffyw3f library not found..

2010-09-23 Thread Justin A. Lemkul
Kamalesh Roy wrote: Dear users I am trying to install Gromacs-4.5 with fftw-3.2.2 in Fedora version 9, when I am trying to install the Groamcs after installing fftw it is giving me an error that ftwf library not found. Please hep me. At the very least you need to provide us with the

Re: [gmx-users] ffyw3f library not found..

2010-09-23 Thread Fabio Affinito
On 09/23/2010 12:27 PM, Kamalesh Roy wrote: > Dear users > > I am trying to install Gromacs-4.5 with fftw-3.2.2 in Fedora version 9, > when I am trying to install the Groamcs > after installing fftw it is giving me an error that ftwf library not found. > > Please hep me. > > -- > Regards >

Re: [gmx-users] ffyw3f library not found..

2010-09-23 Thread Justin A. Lemkul
Fabio Affinito wrote: On 09/23/2010 12:27 PM, Kamalesh Roy wrote: Dear users I am trying to install Gromacs-4.5 with fftw-3.2.2 in Fedora version 9, when I am trying to install the Groamcs after installing fftw it is giving me an error that ftwf library not found. Please hep me. -- Reg

Re: [gmx-users] ffyw3f library not found..

2010-09-23 Thread Mark Abraham
- Original Message - From: Fabio Affinito Date: Thursday, September 23, 2010 20:54 Subject: Re: [gmx-users] ffyw3f library not found.. To: Discussion list for GROMACS users > On 09/23/2010 12:27 PM, Kamalesh Roy wrote: > > Dear users > > > > I am trying to install Gromacs-4.5 with fft

[gmx-users] Getting started - Peptide

2010-09-23 Thread Artur Panczakiewicz
Dear Gromacs Users, I'm a freshman and would like to lear how to use GROMACS in my research starting from tutorial. I've just installed the newest version and try to repeat all of the steps from the chapter that describes the preparation of Ribonuclease A to MD simulation. In my case it is not pos

[gmx-users] GROMACS 4.5.1 and MPI

2010-09-23 Thread simon sham
Hi, I have some questions about installation of GROMACS with MPI. Our system administrator has installed the 4.5.1 version in our system. When I tested the software with "openmpi/openmpi-1.3.3-gcc/bin/mpirun" with mdrun_mpi, I got all sorts of error message such as "opt/apps/gromacs/gromacs-4.5.

Re: [gmx-users] Re: rotational correlation function

2010-09-23 Thread Paymon Pirzadeh
Dear Dr. van der Spoel, Thanks a lot for your clarification. But some questions yet: 1. If I do not provide the "-aver" option, will the program calculate the C(t) for individual N-H bond? 2. In a paper that I just read, JCP vol. 131 155103 (2009), they claim they have calculated the Ctot(t) whi

Re: [gmx-users] GROMACS 4.5.1 and MPI

2010-09-23 Thread Justin A. Lemkul
simon sham wrote: Hi, I have some questions about installation of GROMACS with MPI. Our system administrator has installed the 4.5.1 version in our system. When I tested the software with "openmpi/openmpi-1.3.3-gcc/bin/mpirun" with mdrun_mpi, I got all sorts of error message such as "opt/app

Re: [gmx-users] Re: rotational correlation function

2010-09-23 Thread David van der Spoel
On 2010-09-23 18.14, Paymon Pirzadeh wrote: Dear Dr. van der Spoel, Thanks a lot for your clarification. But some questions yet: 1. If I do not provide the "-aver" option, will the program calculate the C(t) for individual N-H bond? Yes. 2. In a paper that I just read, JCP vol. 131 155103 (2

Re: [gmx-users] Re: rotational correlation function

2010-09-23 Thread Paymon Pirzadeh
Great tips and advices. I appreciate your attention. But, what would the g_rms -fit rot+trans do? Paymon On Thu, 2010-09-23 at 20:07 +0200, David van der Spoel wrote: > On 2010-09-23 18.14, Paymon Pirzadeh wrote: > > Dear Dr. van der Spoel, > > Thanks a lot for your clarification. But some qu

Re: [gmx-users] Re: rotational correlation function

2010-09-23 Thread David van der Spoel
On 2010-09-23 20.38, Paymon Pirzadeh wrote: Great tips and advices. I appreciate your attention. But, what would the g_rms -fit rot+trans do? compute the rmsd. something different. I said trjconv. Paymon On Thu, 2010-09-23 at 20:07 +0200, David van der Spoel wrote: On 2010-09-23 18.14, P

Re: [gmx-users] Getting started - Peptide

2010-09-23 Thread TJ Mustard
On September 23, 2010 at 3:02 PM Artur Panczakiewicz wrote: > Dear Gromacs Users, > > I'm a freshman and would like to lear how to use GROMACS in my > research starting from tutorial. I've just installed the newest > version and try t