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# sknano.core.atoms.POAVR¶

class sknano.core.atoms.POAVR(*args)[source][source]

POAV sub-class for POAVR analysis.

Attributes

 A Magnitude of $$\mathbf{v}_{\pi}$$. H Altitude of tetrahedron. R1 Bond 1 Vector length. R2 Bond 2 Vector length. R3 Bond 3 Vector length. T $$\frac{1}{6}$$ the volume of the tetrahedron defined by Vectors V1, V2, and V3. V1 $$\mathbf{v}_1$$ unit Vector V2 $$\mathbf{v}_2$$ unit Vector V3 $$\mathbf{v}_3$$ unit Vector Vpi $$\mathbf{v}_{\pi}$$ unit Vector Vv1v2v3 Volume of the parallelepiped defined by Vectors v1, v2, and v3. misalignment_angles List of misalignment $$\phi_{i}$$ angles. pyramidalization_angles List of pyramidalization $$\theta_{P}$$ angles. reciprocal_v1 Reciprocal Vector $$\mathbf{v}_1^{*}$$. reciprocal_v2 Reciprocal Vector $$\mathbf{v}_2^{*}$$. reciprocal_v3 Reciprocal Vector $$\mathbf{v}_3^{*}$$. sigma_pi_angles List of $$\theta_{\sigma-\pi}$$ angles. t $$\frac{1}{6}$$ the volume of the tetrahedron defined by Vectors v1, v2, and v3. v1 Vector $$\mathbf{v}_1$$ directed along the $$\sigma$$-orbital to the nearest-neighbor Atom in Bond 1. v2 Vector $$\mathbf{v}_2$$ directed along the $$\sigma$$-orbital to the nearest-neighbor Atom in Bond 2. v3 Vector $$\mathbf{v}_3$$ directed along the $$\sigma$$-orbital to the nearest-neighbor Atom in Bond 3. vpi General $$\pi$$-orbital axis vector ($$\mathbf{v}_{\pi}$$) formed by the terminii of Vectors Vectors v1, v2, and v3.

Methods

 todict([rad2deg]) Return dictionary of POAV class attributes.