actionAngleStaeckelGrid¶
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class
galpy.actionAngle.
actionAngleStaeckelGrid
(pot=None, delta=None, Rmax=5.0, nE=25, npsi=25, nLz=30, numcores=1, **kwargs)¶ Action-angle formalism for axisymmetric potentials using Binney (2012)’s Staeckel approximation, grid-based interpolation
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__init__
(pot=None, delta=None, Rmax=5.0, nE=25, npsi=25, nLz=30, numcores=1, **kwargs)¶ - NAME:
- __init__
- PURPOSE:
- initialize an actionAngleStaeckelGrid object
- INPUT:
pot= potential or list of potentials
delta= focus of prolate confocal coordinate system
Rmax = Rmax for building grids
nE=, npsi=, nLz= grid size
numcores= number of cpus to use to parallellize
+scipy.integrate.quad keywords
OUTPUT: HISTORY:
2012-11-29 - Written - Bovy (IAS)
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