Re: 回复: Re: 回复: Re: [gmx-users ] Is 2D projection in g_anaeig

2006-08-13 Thread David van der Spoel
xi zhao wrote: Dear sir: I am sorry. Can I understand" 2D projection = Probability Distributions P(v1,v2) in Proteins 2005; 60:485. How to produce 3D Don't know the paper, but such a projection can give you a probability distribution if you histogram it. plot of P(v1,v2)? how can I look

回复: Re: [gmx-users] Is 2D projection

2006-08-13 Thread xi zhao
Dear sir : Can I understand" 2D projection = Component (PC) Probability Distributions P(v1,v2)"? If this is a true, and how to define the Pmax in detail? Thank you in advance! Nguyen Hoang Phuong <[EMAIL PROTECTED]> 写道: > Dear gmx users,>> Does the 2D projection plot has something to do with conv

Re: [gmx-users] Is 2D projection

2006-07-07 Thread Nguyen Hoang Phuong
Dear gmx users, Does the 2D projection plot has something to do with convergence of the trajectory? If so, what kind of shape of plot shows the trajectory is non-converged? Normally, I use RMSD plot to see if the trajectory tends to converge. Now my concern is how to see whether trajectory is

Re: [gmx-users] Is 2D projection

2006-07-07 Thread Berk Hess
ply-To: Discussion list for GROMACS users To: Discussion list for GROMACS users Subject: Re: [gmx-users] Is 2D projection Date: Fri, 7 Jul 2006 00:10:49 -0700 (PDT) If you are referring to the output of g_anaeig, then the answer is yes. It's rarely conclusive, of course, but it give you a g

Re: [gmx-users] Is 2D projection

2006-07-07 Thread Alan Dodd
If you are referring to the output of g_anaeig, then the answer is yes. It's rarely conclusive, of course, but it give you a good idea of how your simulation is sampling space. A good plot would show lots of variation, whereas a bad plot would show a general drift. Alan. --- Wei Fu <[EMAIL PRO

Re: [gmx-users] Is 2D projection

2006-07-06 Thread Mark Abraham
> Dear gmx users, > > Does the 2D projection plot has something to do with convergence of the > trajectory? If so, what kind of shape of plot shows the trajectory is > non-converged? > > Normally, I use RMSD plot to see if the trajectory tends to converge. Now > my concern is how to see whether tra

[gmx-users] Is 2D projection

2006-07-06 Thread Wei Fu
Dear gmx users, Does the 2D projection plot has something to do with convergence of the trajectory? If so, what kind of shape of plot shows the trajectory is non-converged? Normally, I use RMSD plot to see if the trajectory tends to converge. Now my concern is how to see whether trajectory is co