Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread rajat desikan
Thank you! On Mon, Jul 15, 2013 at 6:29 PM, Justin Lemkul wrote: > > > On 7/15/13 8:56 AM, rajat desikan wrote: > >> I guess, the more important question is whether the checkpoint file stores >> the previous checkpoints as well. If it stores only the last checkpoint at >> 20 ns, then I guess th

Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread Justin Lemkul
On 7/15/13 8:56 AM, rajat desikan wrote: I guess, the more important question is whether the checkpoint file stores the previous checkpoints as well. If it stores only the last checkpoint at 20 ns, then I guess there is no way to rerun from 18 ns. It does not. Checkpoints are recycled every

Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread Justin Lemkul
On 7/15/13 8:52 AM, rajat desikan wrote: Hi Justin, The checkpoint file has gone on to 20 ns. If I do a rerun, the simulation will finish in one step. You need a checkpoint file that corresponds to a good frame before the corruption. If you don't have that, you can't fix the broken traject

Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread rajat desikan
I guess, the more important question is whether the checkpoint file stores the previous checkpoints as well. If it stores only the last checkpoint at 20 ns, then I guess there is no way to rerun from 18 ns. I do not store a .trr because of space constraints and hence I do not have the velocities.

Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread rajat desikan
Hi Justin, The checkpoint file has gone on to 20 ns. If I do a rerun, the simulation will finish in one step. On Mon, Jul 15, 2013 at 6:11 PM, Justin Lemkul wrote: > > > On 7/15/13 8:38 AM, Rajat Desikan wrote: > >> Hi, >> I have a 20 ns long trajectory which has become corrupted beyond 18ns. I

Re: [gmx-users] Using the checkpoint file to restore corrupt trajectory.

2013-07-15 Thread Justin Lemkul
On 7/15/13 8:38 AM, Rajat Desikan wrote: Hi, I have a 20 ns long trajectory which has become corrupted beyond 18ns. I have the full checkpoint file. Is there any way I can use mdrun and the .cpt to rerun the simulation from 18ns and append it to the current .xtc (After I have clipped the part b