density_3d

jeanspy.model.SersicModel.density_3d

Class and construction: SersicModel.

SersicModel.density_3d(r_pc, method=None)

Return the 3-D density using the requested deprojection method.

Notes

Inputs and units. r_pc is a scalar or NumPy array of intrinsic radii in pc. method is auto/lgm/vm20/vm20bis/numerical; None uses the constructor selection. lgm is the Lima Neto–Gerbal–Márquez approximation (0.5 <= n <= 10), with normalization lgm_norm_3d.

Returns and shape. pc^-3 with input radius shape.

Parameters:

method (str | None)