NAME:
TrTp
PURPOSE:
the ‘ratio’ between the radial and azimuthal period Tr/Tphi*pi
INPUT:
pot - potential
type= (‘adiabatic’) type of actionAngle module to use
- ‘adiabatic’
- ‘staeckel’
- ‘isochroneApprox’
- ‘spherical’
+actionAngle module setup kwargs
OUTPUT:
Tr/Tp*pi
HISTORY:
2010-11-30 - Written - Bovy (NYU)
2013-11-27 - Re-written using new actionAngle modules - Bovy (IAS)