Re: [gmx-users] about how to create angle.index with specific angles

2020-05-05 Thread Justin Lemkul
On 5/2/20 3:12 PM, lazaro monteserin wrote: Dear Dr. Lemkul I used the following protocol to generate the (.xpm) files: I followed the protocol in gromacs website to do dihedral Principal Component Analysis: 1) Created an index file (*dangle.ndx*) with a list of the dihedrals to analyze

Re: [gmx-users] about how to create angle.index with specific angles

2020-05-02 Thread lazaro monteserin
Dear Dr. Lemkul I used the following protocol to generate the (.xpm) files: I followed the protocol in gromacs website to do dihedral Principal Component Analysis: 1) Created an index file (*dangle.ndx*) with a list of the dihedrals to analyze from my molecule. I wrote this file in a text editor

Re: [gmx-users] about how to create angle.index with specific angles

2020-05-02 Thread Justin Lemkul
On 4/30/20 2:07 PM, lazaro monteserin wrote: Dear Dr. Lemkul I did it. It works. Thank you very much for the advise. Now I am having issues opening the (.xpm) files generated that contain for example the gibbs energy landscape on the two first eigenvectors of the dPCA. If I use the command

Re: [gmx-users] about how to create angle.index with specific angles

2020-04-30 Thread lazaro monteserin
Dear Dr. Lemkul I did it. It works. Thank you very much for the advise. Now I am having issues opening the (.xpm) files generated that contain for example the gibbs energy landscape on the two first eigenvectors of the dPCA. If I use the command "gmx xpm2ps -f gibbs-1_2.xpm -w yes -o

Re: [gmx-users] about how to create angle.index with specific angles

2020-04-29 Thread Justin Lemkul
On 4/29/20 7:11 PM, lazaro monteserin wrote: Dear Dr. Lemkul it could be possible use that angle.index with the selected dihedrals written by hand as index file for gmx angle for dihedral Principal Component Analysis? You can create index groups however you like for whatever analysis you

Re: [gmx-users] about how to create angle.index with specific angles

2020-04-29 Thread lazaro monteserin
Dear Dr. Lemkul it could be possible use that angle.index with the selected dihedrals written by hand as index file for gmx angle for dihedral Principal Component Analysis? Kindly, Lazaro On Wed, Apr 29, 2020 at 7:23 PM Justin Lemkul wrote: > > > On 4/29/20

Re: [gmx-users] about how to create angle.index with specific angles

2020-04-29 Thread Justin Lemkul
On 4/29/20 5:01 PM, lazaro monteserin wrote: Dear gromacs users, Is there any way to tell gmx mk_angndx to create the index file with dihedral angles from a (.tpr) for specific atom numbers (atom level, e.g 1, 2, 3) from my molecule? mk_angndx is designed for distributions of similar

[gmx-users] about how to create angle.index with specific angles

2020-04-29 Thread lazaro monteserin
Dear gromacs users, Is there any way to tell gmx mk_angndx to create the index file with dihedral angles from a (.tpr) for specific atom numbers (atom level, e.g 1, 2, 3) from my molecule? Any help would be very appreciate it. Kindly, Lazaro -- Gromacs Users mailing list * Please search the