[gmx-users] trjcat error

[Q. Y. HUAN]

Dear all ,
I did a simulation for 2 ns then i extanded the simulation using tpbconv for another 2 ns. After that, I tried to combine the two trajectory files by using trjcat by using the following command:

trjcat -f md1.xtc extend1.xtc -o combine.xtc

but it showed a warning that it couldn't read the frame from file.

This is the 1st time i use trjcat, so i am wonder whether the command is correct or have some problems with the files.

QIU YI HUAN
DEPARTMENT OF CHEMISTRY,
FACULTY OF SCIENCE,
UNIVERSITY PUTRA MALAYSIA,
MALAYSIA.