[gmx-users] order parameter in the unsaturated lipid

[afsaneh maleki]

Hi,
I am working on protein membrane that the lipid  have one the
*unsaturated *bond
on C9-C10.The force Field  used is *united atom*.
I have some questions.
1- Is Sc-c (order parameter)  valid for this lipid that contains  the
unsaturated bond?
2- How to i calculate Sc-c  ?
3- When i use g_order  -order , i obtain order.xvg file that contains 4
columns . What are the last third columns?

thanks in advance very much,
Afsaneh Maleki
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