Re: [gmx-users] Regarding gromos method in g_cluster

2013-07-31 Thread David van der Spoel
On 2013-07-31 07:20, bipin singh wrote: Hello All, I was trying to do clustering on my MD trajectory using gromos method under g_cluster module. I got one doubt regarding the output, as I used the cutoff of 0.3nm for RMSD calculation, I was expecting that all the snapshots which have RMSD less

Re: [gmx-users] Regarding gromos method in g_cluster

2013-07-31 Thread bipin singh
Thanks for the reply Prof. David. But in the output it shows that The RMSD ranges from 0.0602553 to 0.411066 nm; this is the point of confusion to me. So I think it should write the snapshots having RMSD greater than 0.3nm (cutoff) to another cluster. On Wed, Jul 31, 2013 at 12:59 PM, David van

Re: [gmx-users] Regarding gromos method in g_cluster

2013-07-31 Thread David van der Spoel
On 2013-07-31 09:45, bipin singh wrote: Thanks for the reply Prof. David. But in the output it shows that The RMSD ranges from 0.0602553 to 0.411066 nm; this is the point of confusion to me. So I think it should write the snapshots having RMSD greater than 0.3nm (cutoff) to another cluster. I

Re: [gmx-users] Regarding gromos method in g_cluster

2013-07-31 Thread Tsjerk Wassenaar
Hi Bipin, If A/C have RMSD 0.4 nm, but A/B and B/C both have RMSD 0.3 nm, they'll end up in the same cluster. Cheers, Tsjerk On Wed, Jul 31, 2013 at 9:45 AM, bipin singh bipinel...@gmail.com wrote: Thanks for the reply Prof. David. But in the output it shows that The RMSD ranges from

Re: [gmx-users] Regarding gromos method in g_cluster

2013-07-31 Thread bipin singh
Now got the point. Thank you Tsjerk Sir and Prof. David for the help. On Wed, Jul 31, 2013 at 1:42 PM, Tsjerk Wassenaar tsje...@gmail.com wrote: Hi Bipin, If A/C have RMSD 0.4 nm, but A/B and B/C both have RMSD 0.3 nm, they'll end up in the same cluster. Cheers, Tsjerk On Wed, Jul

[gmx-users] Regarding gromos method in g_cluster

2013-07-30 Thread bipin singh
Hello All, I was trying to do clustering on my MD trajectory using gromos method under g_cluster module. I got one doubt regarding the output, as I used the cutoff of 0.3nm for RMSD calculation, I was expecting that all the snapshots which have RMSD less than or equal to 0.3nm will form the first