acoustotreams.ScalarPlaneWaveBasisByUnitVector

class acoustotreams.ScalarPlaneWaveBasisByUnitVector(modes)

Scalar plane wave basis.

A plane-wave basis is defined by a collection of wave vectors specified by their Cartesian components qx, qy, and qz normalized to \(q_x^2 + q_y^2 + q_z^2 = 1\).

Plane waves can refer to:func:~acoustotreams.special.spw_Psi.

Parameters:

modes (array_like) – A tuple containing a list for each of qx, qy, and qz.

qx

X-component of the normalized wave vector.

Type:

array_like

qy

Y-component of the normalized wave vector.

Type:

array_like

qz

Z-component of the normalized wave vector.

Type:

array_like

Attributes

isglobal

Methods

__and__(other)
__eq__(other)	Compares basis sets.
__ge__(other)	Return self>=value.
__getitem__(idx)	Get a subset of the basis.
__gt__(other)	Return self>value.
__le__(other)	Return self<=value.
__len__()	Number of modes.
__lt__(other)	Return self<value.
__ne__(value, /)	Return self!=value.
__or__(other)	Return self|value.
__repr__()	String representation.
__str__()	Return str(self).
__sub__(other)
__xor__(other)
bycomp(k0[, alignment, material])	Creates an instance of ScalarPlaneWaveBasisByComp.
count(value)
default(kvecs)	Default basis from the given wave vectors.
index(value, [start, [stop]])	value.
isdisjoint(other)	Return True if two sets have a null intersection.
kvecs(k0[, material, modetype])	Wave vectors.
permute([n])
__lt__(other)	Return self<value.
__str__()	Return str(self).
__le__(other)	Return self<=value.
__xor__(other)
__sub__(other)
__or__(other)	Return self|value.
__gt__(other)	Return self>value.
__ne__(value, /)	Return self!=value.
__and__(other)
__repr__()	String representation.
__ge__(other)	Return self>=value.