sersic1d-1.0.0
One dimensional Sersic surface brightness profile.
Description
One dimensional Sersic surface brightness profile.
Outline
Schema Definitions ¶
This node must validate against all of the following:
This type is an object with the following properties:
amplitude
object Required Surface brightness at r_eff.
This node must validate against any of the following:
number
r_eff
object Required Effective (half-light) radius.
This node must validate against any of the following:
number
n
object Required Sersic index.
This node must validate against any of the following:
number
Examples ¶
\(I(r)=10.0\exp\left\{-b_n\left[\left(\frac{r}{1.0}\right)^{(1/4)}-1\right]\right\}\), where \(b_n\) is defined such that \(r_e\) contains half the total luminosity (can be solved for numeriacally).:
!transform/sersic1d-1.0.0 {amplitude: 10.0, n: 4.0, r_eff: 1.0}
Original Schema ¶
%YAML 1.1
---
$schema: "http://stsci.edu/schemas/yaml-schema/draft-01"
id: "http://stsci.edu/schemas/asdf/transform/sersic1d-1.0.0"
title: >
One dimensional Sersic surface brightness profile.
description: >
One dimensional Sersic surface brightness profile.
examples:
-
- $I(r)=10.0\exp\left\{-b_n\left[\left(\frac{r}{1.0}\right)^{(1/4)}-1\right]\right\}$, where $b_n$ is defined such that $r_e$ contains half the total luminosity (can be solved for numeriacally).
- |
!transform/sersic1d-1.0.0 {amplitude: 10.0, n: 4.0, r_eff: 1.0}
allOf:
- $ref: "transform-1.2.0"
- type: object
properties:
amplitude:
anyOf:
- $ref: "../unit/quantity-1.1.0"
- type: number
description: Surface brightness at r_eff.
r_eff:
anyOf:
- $ref: "../unit/quantity-1.1.0"
- type: number
description: Effective (half-light) radius.
n:
anyOf:
- $ref: "../unit/quantity-1.1.0"
- type: number
description: Sersic index.
required: ['amplitude', 'r_eff', 'n']
...