Use -b and -e options repeatedly to save part of your trajectory into a series of files
OR: use '-skip 2' to reduce the number of frames by half over the whole of your simulation. Andreas From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of serdar durdagi Sent: 13 May 2008 08:16 To: gmx-users@gromacs.org Subject: [gmx-users] cutting the trajectory in small subtrajectories Dear all, I made a simulation with 2.5 ns (with 12500 frames), when I want to open this *.xtc file in VMD, it fails. it can read around 50% of frames and than complains low virtual memory (actually I am using a PC that has 1GB RAM). Thus, I would like to cut my *.xtc file to small subtrajectory files. In gromacs manual, it says it is possible with trjconv option together with sub. But it's not clear how can I give a command let's say to divide my whole trajectory file to 5 subtrajectories. Thank you very much in advance for your comments. Serdar ________________________________________ Nicht vergessen! Am Sonntag, den 11. Mai ist Muttertag Geschenkideen, Gedichte & mehr: www.yahoo.de/muttertag. _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php
