surface_density#

jeanspy.model_jax.AxisymmetricDSphModel.surface_density

Class and construction: AxisymmetricDSphModel.

AxisymmetricDSphModel.surface_density(x_pc, y_pc, *, params)[source]#

Evaluate the projected spheroidal Plummer tracer.

Notes

Inputs and units. Signed x_pc/y_pc in pc and explicit params; coordinates broadcast.

Returns and shape. Normalized surface density in pc^-2 with the broadcast coordinate shape.