Re: [gmx-users] loss of information trr xtc

2007-02-12 Thread Mark Abraham
Qiao Baofu wrote: If I understand correctly, only the coordinate information can be saved in .xtc. That means, all other informations, velocity, force, etc, can't be reconverted into .trr again. Yes. Loosely speaking, the xtc format stores only the changes in position, which requires only lo

Re: [gmx-users] loss of information trr xtc

2007-02-12 Thread Qiao Baofu
If I understand correctly, only the coordinate information can be saved in .xtc. That means, all other informations, velocity, force, etc, can't be reconverted into .trr again. 2007/2/9, Joern Lenz <[EMAIL PROTECTED]>: hi guys. can anyone tell me if there is a loss of information when i conve

Re: [gmx-users] loss of information trr xtc

2007-02-09 Thread Bert de Groot
Joern Lenz wrote: > hi guys. > can anyone tell me if there is a loss of information when i convert a trr > file > into a less-storage-consuming xtc file ? > can i reconevrt the xtc file into trr again and then have no loss of > information ? > thanks for a very short answer no ;-) Bert ___

Re: [gmx-users] loss of information trr xtc

2007-02-09 Thread Erik Marklund
9 feb 2007 kl. 14.51 skrev Joern Lenz: hi guys. can anyone tell me if there is a loss of information when i convert a trr file into a less-storage-consuming xtc file ? Yes. The online docs state: "The trajectories are written using a reduced precision algorithm which works in the followi

[gmx-users] loss of information trr xtc

2007-02-09 Thread Joern Lenz
hi guys. can anyone tell me if there is a loss of information when i convert a trr file into a less-storage-consuming xtc file ? can i reconevrt the xtc file into trr again and then have no loss of information ? thanks for a very short answer Greetings Joern __