Re: [gmx-users] How to make a program run on the trajectory

2016-09-20 Thread João Henriques
Ok, I think I follow you now. The simplest and easiest (not the most elegant and fast tough) answer is: do more or less what do_dssp/DSSP do together. Just print a PDB per each consecutive frame (using "trjconv") and run your program on each one. You now either save one output per PDB and do the

Re: [gmx-users] How to make a program run on the trajectory

2016-09-19 Thread prasun kumar
Dear João and Dan Thank you for the response and I am sorry for the confusion. I will try explaining my query with one example: In GROMACS, there are many programs available for the analyses of the trajectory. One of them is "do_dssp". For this purpose, one need to have dssp installed locally.

Re: [gmx-users] How to make a program run on the trajectory

2016-09-18 Thread Dan Gil
Hi Prasun, Does your question have to do with reading the .trr format? If you want, you could convert it into a friendlier format such as .gro. Use gromacs trjconv to convert from .trr to .gro format. Best Regards, Dan On Saturday, September 17, 2016, João Henriques <

Re: [gmx-users] How to make a program run on the trajectory

2016-09-17 Thread João Henriques
Dear Prasun, I am genuinely puzzled by your email. If taken literally, I'd have to assume that you are stating that you don't know how to feed the trajectory file as an argument to your programs, but that doesn't make any sense, given that you explicitly say that you coded the programs yourself.

[gmx-users] How to make a program run on the trajectory

2016-09-16 Thread prasun kumar
Hello I have written some programs in Fortran and PERL. Now I want to make them run on a trajectory file (.trr). Can some body guide me for the same. I believe that it must be available on net. However, I was not able to find so. Thanx in advance. Regards Prasun PRASUN (ASHOKA) Desire +