[gmx-users] cosine content

[Kavyashree M]

Dear users,

   When are checking the cosine content of a PC, (Pls. Correct me if I am
wrong)
This is the command we use -
"g_analyze -f <input-principle-component>.xvg -cc <outputcosine
content>.xvg"

and for first PC output says -
Cosine content of set 1 with 0.5 periods: ---

for nth PC also it says -
Cosine content of set 1 with 0.5 periods: ---

Where does this get the information that the cosine wave that it has to
fit is half the eigenvector rank? is it "y axis label" ?

Thank you
With regards
M. Kavyashree
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