Re: [gmx-users] RE: Normal mode analysis

2008-11-24 Thread Mark Abraham
minnu vijayan wrote: hi all i am a new user of gromacs. tried to run normal mode analysis. but failed. i did up to mdrun.but in output i am not getting .mtx file.(hesian matrix) what may be the problem..can anybody help regarding this? In order to attract the best possible response from the

Re: [gmx-users] RE: Normal mode analysis

2008-11-24 Thread minnu vijayan
hi all i am a new user of gromacs. tried to run normal mode analysis. but failed. i did up to mdrun.but in output i am not getting .mtx file.(hesian matrix) what may be the problem..can anybody help regarding this? On Fri, Nov 21, 2008 at 8:01 PM, Maria Musgaard <[EMAIL PROTECTED]> wrote: > If yo

Re: [gmx-users] RE: Normal mode analysis

2008-11-21 Thread Maria Musgaard
If you want to generate a kind of trajectory from the eigenvectors, I think you can use g_nmtraj and then visualise the vibration with e.g. VMD. /Maria Quoting Marudachalam S <[EMAIL PROTECTED]>: I don't know what exactly you are looking for, but normal modes can be visualized by freeware

Re: [gmx-users] RE: Normal mode analysis

2008-11-19 Thread Marudachalam S
I don't know what exactly you are looking for, but normal modes can be visualized by freewares like Chemcraft, Molekel, etc. Hope it helps. Marudachalam. > > > > Hi All, > I am doing normal mode analysis. After getting the eigen > frequencies, is

[gmx-users] RE: Normal mode analysis

2008-11-19 Thread Polavarapu, Abhigna
Hi All, I am doing normal mode analysis. After getting the eigen frequencies, is there a way we can visualize the vibrational modes in gromacs. And even how to know which frequency corresponds to which mode of vibration. I saw that IED is used