[gmx-users] RE: Test Particle Insertion

2013-06-21 Thread Phan, Anh T.
Dear Rajesh and Damas, Thank you for your help. I will try now. Thanks again. Sincerely, Anh -Original Message- From: gmx-users-boun...@gromacs.org [mailto:gmx-users-boun...@gromacs.org] On Behalf Of gmx-users-requ...@gromacs.org Sent: Thursday, June 20, 2013 10:19 PM To: gmx-users@groma

[gmx-users] Re: Test particle insertion extra coordinate

2012-03-04 Thread MPID
Thank you so much for taking the time to look at the code. That should work, I will try it. -- View this message in context: http://gromacs.5086.n6.nabble.com/Test-particle-insertion-extra-coordinate-tp4536816p4546442.html Sent from the GROMACS Users Forum mailing list archive at Nabble.com. --

Re: [gmx-users] Re: Test particle insertion extra coordinate

2012-03-04 Thread João M . Damas
The error is correct. After inspecting the code, the extra coordinate (coordinate of the cavity) is taken from the last atom of the trajectory (rerun_fr.x) and not from the .tpr file (mdatoms). This is weird, but allows different cavities for different frames I guess... I am guessing you can add t

[gmx-users] Re: Test particle insertion extra coordinate

2012-03-04 Thread MPID
Thanks a lot for the reply! I did as you said. I had a coordinate file where I wanted to add insert a water molecule withing a cavity. I added these lines to the .gro file: 340SOL OW 1274 2.925 0.061 2.677 0.2533 -0.1222 0.1294 340SOLHW1 1275 2.893 0.000 2.605 -0.1856 0.5

Re: [gmx-users] Re: Test particle insertion extra coordinate

2012-03-04 Thread João M . Damas
Hello MPID (?), Sorry, I did not see your first message. For the tpic algorithm, the coordinate of insertion is the last coordinate (after the particle to be inserted) in the .tpr you give for the mdrun -rerun. Hence, you should create a structure file (.gro) with the original system, followed by

[gmx-users] Re: Test particle insertion extra coordinate

2012-03-04 Thread MPID
If no one knows this, does anyone know the best way to add a coordinate to a trajectory in general? -- View this message in context: http://gromacs.5086.n6.nabble.com/Test-particle-insertion-extra-coordinate-tp4536816p4546083.html Sent from the GROMACS Users Forum mailing list archive at Nabble.c