Hi Ganesh,

Have a look at the documentation:

http://abaqus.software.polimi.it/v6.13/books/usb/default.htm?startat=pt01ch03s02abx04.html

Classical command line (in linux command shell):

abaqus cosimulation cosimjob=cosimjob_name configure=config_file_name job=nameJob1,nameJob2 input=nameInputFile1,nameInputFile2 cpus=1,1

The tricky point is that you absolutely need a config_file.xml

In this file the name of the jobs should be the same as the one written in the command line "nameJob1" and  "nameJob2". I suggest you take the one generated by abaqus when you run the cosimulation from the cae, then you just modify the name of the job and submit the whole by command line in a shell console.

I hope this will help you.

Romain