FIG. 8.

Validation of the completely global aFRI for the vibrational analysis of three small molecules (υ = 2). First row: three vibrational modes for H₂O (η = 1 Å); second and third rows: four vibrational modes for CO₂ (η = 1 Å); last two rows: six vibrational modes for CH₂O (η = 2 Å). All three-dimensional images are rendered using VMD.¹⁸