[gmx-users] defined least squares plane

[Jang Seokyoung]

Hi.

Can someone enlighten me how to build ' least squares plane ' of 7 atoms ?

I wanna to mesure the angle of the vector of two atoms and least squares plane of 7 atoms during MD simulation.

but, g_sgangle is only to define plane of 3 atoms.

Are we able to define least squares plane of 7 atoms during MD simulation or there are special technics?


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