[gmx-users] g_nmens, NMA, normal mode ensemble, nan-coordinates

[Tommy Carstensen]

When I run g_nmens_d on my eigenvectors (trr) and eigenvalues (xvg) I don't
get any coordinates ("nan"-coordinates if pdb chosen as output) in my output
file. Should I use another tpr-file than the one I used for diagonalizing
the Hessian? Thanks in advance for any help provided.

Tommy Carstensen
University of Copenhagen
Denmark