[gmx-users] running g_rms from a script

[Michael]

Hi,

I have to analyze a complex with 12 helices and want to compare each
helix to itself with thee program g_rms.
Is it possible to specify already from the command line which group
to use as reference structure, how many groups to compare and which
groups to compare ?
This would be very helpful because I could then run the program from
a perl script.

Thanks in Advance,
Michael