Index

_

__call__() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method)

A

acceleration() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) action_angle() (gala.potential.HarmonicOscillatorPotential method) (gala.potential.IsochronePotential method) align_circulation_with_z() (gala.dynamics.CartesianOrbit method) (gala.dynamics.orbit.CartesianOrbit method) angular_momentum() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method)

apocenter() (gala.dynamics.CartesianOrbit method) (gala.dynamics.Orbit method) (gala.dynamics.orbit.CartesianOrbit method) assert_angles_allclose() (in module gala.util) assert_quantities_allclose() (in module gala.util) atleast_2d() (in module gala.util)

C

cartesian (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) cartesian_to_cylindrical() (in module gala.coordinates) cartesian_to_physicsspherical() (in module gala.coordinates) cartesian_to_poincare_polar() (in module gala.coordinates) cartesian_to_spherical() (in module gala.coordinates) CartesianOrbit (class in gala.dynamics) (class in gala.dynamics.orbit) CartesianPhaseSpacePosition (class in gala.dynamics) (class in gala.dynamics.core) CCompositePotential (class in gala.potential)

check_angle_sampling() (in module gala.dynamics) circulation() (gala.dynamics.CartesianOrbit method) (gala.dynamics.orbit.CartesianOrbit method) clear() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) combine() (in module gala.dynamics.core) (in module gala.dynamics.orbit) CompositePotential (class in gala.potential) copy() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) CPotentialBase (class in gala.potential) cylindrical_to_cartesian() (in module gala.coordinates)

D

data (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) decompose() (gala.units.DimensionlessUnitSystem method) (gala.units.UnitSystem method) default_representation (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) density() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method)

DimensionlessUnitSystem (class in gala.units) dissolved_fardal_stream() (in module gala.dynamics.mockstream) DOPRI853Integrator (class in gala.integrate)

E

eccentricity() (gala.dynamics.CartesianOrbit method) (gala.dynamics.Orbit method) (gala.dynamics.orbit.CartesianOrbit method) energy() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method)

estimate_dt_n_steps() (in module gala.dynamics) estimate_period() (gala.dynamics.CartesianOrbit method) (gala.dynamics.Orbit method) (gala.dynamics.orbit.CartesianOrbit method)

F

fardal_stream() (in module gala.dynamics.mockstream) fast_lyapunov_max() (in module gala.dynamics) (in module gala.dynamics.nonlinear) find_actions() (in module gala.dynamics) fit_harmonic_oscillator() (in module gala.dynamics) fit_isochrone() (in module gala.dynamics) fit_toy_potential() (in module gala.dynamics) FlattenedNFWPotential (class in gala.potential)

frame_attributes (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) frame_specific_representation_info (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) from_equation() (in module gala.potential) from_v_theta() (gala.coordinates.Quaternion class method) from_w() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition class method) (gala.dynamics.core.CartesianPhaseSpacePosition class method) (gala.dynamics.orbit.CartesianOrbit method) fromkeys() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

G

gala.coordinates (module) gala.dynamics (module) gala.dynamics.core (module) gala.dynamics.mockstream (module) gala.dynamics.nonlinear (module) gala.dynamics.orbit (module) gala.integrate (module) gala.potential (module)

gala.units (module) gala.util (module) generate_n_vectors() (in module gala.dynamics) get() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) get_constant() (gala.units.DimensionlessUnitSystem method) (gala.units.UnitSystem method) get_frame_attr_names() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) get_pool() (in module gala.util) gradient() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method)

H

harmonic_oscillator_to_aa() (in module gala.dynamics) HarmonicOscillatorPotential (class in gala.potential) has_data (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) has_key() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

HenonHeilesPotential (class in gala.potential) HernquistPotential (class in gala.potential) hessian() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method)

I

integrate_orbit() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) is_equivalent_frame() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) is_frame_attr_default() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) is_transformable_to() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) isochrone_to_aa() (in module gala.dynamics) IsochronePotential (class in gala.potential)

isscalar (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) items() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) iteritems() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) iterkeys() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) itervalues() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

J

JaffePotential (class in gala.potential)

K

KeplerPotential (class in gala.potential) keys() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

kinetic_energy() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method) KuzminPotential (class in gala.potential)

L

LeapfrogIntegrator (class in gala.integrate) LeeSutoTriaxialNFWPotential (class in gala.potential) LM10Potential (class in gala.potential)

load() (in module gala.potential) LogarithmicPotential (class in gala.potential) lyapunov_max() (in module gala.dynamics) (in module gala.dynamics.nonlinear)

M

mass_enclosed() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) MiyamotoNagaiPotential (class in gala.potential)

mock_stream() (in module gala.dynamics.mockstream)

N

name (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) ndim (gala.dynamics.CartesianOrbit attribute) (gala.dynamics.CartesianPhaseSpacePosition attribute) (gala.dynamics.PhaseSpacePosition attribute) (gala.dynamics.core.CartesianPhaseSpacePosition attribute) (gala.dynamics.orbit.CartesianOrbit attribute)

norbits (gala.dynamics.CartesianOrbit attribute) (gala.dynamics.Orbit attribute) (gala.dynamics.orbit.CartesianOrbit attribute) ntimes (gala.dynamics.CartesianOrbit attribute) (gala.dynamics.Orbit attribute) (gala.dynamics.orbit.CartesianOrbit attribute)

O

Orbit (class in gala.dynamics)

Orphan (class in gala.coordinates)

P

parameters (gala.potential.CCompositePotential attribute) (gala.potential.CompositePotential attribute) (gala.potential.LM10Potential attribute) parse_time_specification() (in module gala.integrate) peak_to_peak_period() (in module gala.dynamics) pericenter() (gala.dynamics.CartesianOrbit method) (gala.dynamics.Orbit method) (gala.dynamics.orbit.CartesianOrbit method) PhaseSpacePosition (class in gala.dynamics) physicsspherical_to_cartesian() (in module gala.coordinates) plot() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method) plot_contours() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) plot_densty_contours() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method)

plot_orbits() (in module gala.dynamics) PlummerPotential (class in gala.potential) pm_gal_to_icrs() (in module gala.coordinates) pm_icrs_to_gal() (in module gala.coordinates) pop() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) popitem() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) potential_energy() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method) PotentialBase (class in gala.potential)

Q

Quaternion (class in gala.coordinates)

R

r (gala.dynamics.CartesianOrbit attribute) (gala.dynamics.orbit.CartesianOrbit attribute) random() (gala.coordinates.Quaternion class method) realize_frame() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) represent_as() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method) representation (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) representation_component_names (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute)

representation_component_units (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) representation_info (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) RK5Integrator (class in gala.integrate) rolling_window() (in module gala.util) rotation_matrix (gala.coordinates.Quaternion attribute) run() (gala.integrate.DOPRI853Integrator method) (gala.integrate.LeapfrogIntegrator method) (gala.integrate.RK5Integrator method)

S

Sagittarius (class in gala.coordinates) save() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) (in module gala.potential) separation() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) separation_3d() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method) setdefault() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) shape (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute) (gala.dynamics.CartesianOrbit attribute) (gala.dynamics.CartesianPhaseSpacePosition attribute) (gala.dynamics.PhaseSpacePosition attribute) (gala.dynamics.core.CartesianPhaseSpacePosition attribute) (gala.dynamics.orbit.CartesianOrbit attribute) spherical (gala.coordinates.Orphan attribute) (gala.coordinates.Sagittarius attribute)

spherical_to_cartesian() (in module gala.coordinates) SphericalNFWPotential (class in gala.potential) step() (gala.integrate.LeapfrogIntegrator method) (gala.integrate.RK5Integrator method) StonePotential (class in gala.potential) streakline_stream() (in module gala.dynamics.mockstream) surface_of_section() (in module gala.dynamics) (in module gala.dynamics.nonlinear)

T

three_panel() (in module gala.dynamics) to_dict() (gala.units.DimensionlessUnitSystem method) (gala.units.UnitSystem method) to_frame() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method)

total_energy() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) transform_to() (gala.coordinates.Orphan method) (gala.coordinates.Sagittarius method)

U

units (gala.potential.CCompositePotential attribute) (gala.potential.CompositePotential attribute) (gala.potential.LM10Potential attribute) UnitSystem (class in gala.units)

update() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

V

v_theta (gala.coordinates.Quaternion attribute) value() (gala.potential.CCompositePotential method) (gala.potential.CPotentialBase method) (gala.potential.CompositePotential method) (gala.potential.FlattenedNFWPotential method) (gala.potential.HarmonicOscillatorPotential method) (gala.potential.HenonHeilesPotential method) (gala.potential.HernquistPotential method) (gala.potential.IsochronePotential method) (gala.potential.JaffePotential method) (gala.potential.KeplerPotential method) (gala.potential.KuzminPotential method) (gala.potential.LM10Potential method) (gala.potential.LeeSutoTriaxialNFWPotential method) (gala.potential.LogarithmicPotential method) (gala.potential.MiyamotoNagaiPotential method) (gala.potential.PlummerPotential method) (gala.potential.PotentialBase method) (gala.potential.SphericalNFWPotential method) (gala.potential.StonePotential method) values() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) vgal_to_hel() (in module gala.coordinates) vgsr_to_vhel() (in module gala.coordinates)

vhel_to_gal() (in module gala.coordinates) vhel_to_vgsr() (in module gala.coordinates) viewitems() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) viewkeys() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method) viewvalues() (gala.potential.CCompositePotential method) (gala.potential.CompositePotential method) (gala.potential.LM10Potential method)

W

w() (gala.dynamics.CartesianOrbit method) (gala.dynamics.CartesianPhaseSpacePosition method) (gala.dynamics.core.CartesianPhaseSpacePosition method) (gala.dynamics.orbit.CartesianOrbit method)