__init__(self,
universe,
generator,
qRadii,
dq,
qVectorsPerShell,
qVectorsDirection=None)
(Constructor)
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The constructor.
- Parameters:
universe (a MMTK.Universe subclass object) - the MMTK universe used to define the reciprocal space.
generator (string) - a string being one of '3d isotropic', '2d isotropic' or
'anistropic' the way the q-vectors should be generated.
qRadii (list) - a list of floats specifying the radii of the shell in which the q
vectors have to be generated.
dq (float) - a float specifying the width of a qhsell defined as [|qRadius| -
dq/2,|qRadius|+dq/2].
qVectorsPerShell (integer) - an integer specifying the number of q-vectors to generate for
each shell.
qVectorsDirection (list) - a list of Scientific.Geometry.Vector objects specifying the
directions along which the q-vectors should be generated. If
None, the q-vectors generation will be isotropic.
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