[gmx-users] Re: merging two trajectory files

[alkasrivastava at iitb.ac.in]

Hi

i have carried out simulation for 6 ns which stopped after 3 ns due to
some problem, i further continues from that point of time to the final
time. now i want to see the trajectory as a whole combining these two
trajectories but by applying

trjcat -o complete_full.trr full.trr full1.trr

i am getting an error message like this

Don't know what to do with more than 1 output file if  not demultiplexing

could any one suggest me what to do. how to combine two trajectory files.

Thanks Alka