Re: [gmx-users] mdrun writes gro file in two different formats and failed visualization of trajectories

2015-08-25 Thread Mark Abraham
Hi, Quick nitpick... Justin's right on the important points, but note that mdrun -nt may (or may not) use domain decomposition depending on the .tpr settings and the way GROMACS was configured. (e.g. a build with OpenMP and thread-MPI is permitted to use either, and the latter triggers the use of

Re: [gmx-users] mdrun writes gro file in two different formats and failed visualization of trajectories

2015-08-24 Thread anu chandra
Dear Justin Thanks for the reply. If that's the case what position of atoms the coordinates in trr file represents?. If I got you right, the coordinates in trr file neither get along with the mdrun generated gro file due to domain decomposition (hence broken molecules) nor with the trjconv

Re: [gmx-users] mdrun writes gro file in two different formats and failed visualization of trajectories

2015-08-24 Thread Justin Lemkul
On 8/24/15 5:39 AM, anu chandra wrote: Dear Justin Thanks for the reply. If that's the case what position of atoms the coordinates in trr file represents?. If I got you right, the coordinates in trr file neither get along with the mdrun generated gro file due to domain decomposition (hence

Re: [gmx-users] mdrun writes gro file in two different formats and failed visualization of trajectories

2015-08-19 Thread Justin Lemkul
On 8/19/15 7:22 AM, anu chandra wrote: Dear Gromacs users, I just noticed that during simulation 'mdrun' writes gro file in two formats - one with broken molecules at the boundaries and other one where surface molecules are perfectly wrapped. Interestingly, this difference in format depends

[gmx-users] mdrun writes gro file in two different formats and failed visualization of trajectories

2015-08-19 Thread anu chandra
Dear Gromacs users, I just noticed that during simulation 'mdrun' writes gro file in two formats - one with broken molecules at the boundaries and other one where surface molecules are perfectly wrapped. Interestingly, this difference in format depends on where I run the simulation - either in a