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%YAML 1.1
---
$schema: "http://stsci.edu/schemas/yaml-schema/draft-01"
id: "http://astropy.org/schemas/astropy/transform/units_mapping-1.0.0"
title: |
Mapper that operates on the units of the input.
description: |
This transform operates on the units of the input, first converting to
the expected input units, then assigning replacement output units without
further conversion.
examples:
-
- Assign units of seconds to dimensionless input.
- |
!<tag:astropy.org:astropy/transform/units_mapping-1.0.0>
unit_inputs:
- name: x
unit: !unit/unit-1.0.0
unit_outputs:
- name: x
unit: !unit/unit-1.0.0 s
-
- Convert input to meters, then assign dimensionless units.
- |
!<tag:astropy.org:astropy/transform/units_mapping-1.0.0>
unit_inputs:
- name: x
unit: !unit/unit-1.0.0 m
unit_outputs:
- name: x
unit: !unit/unit-1.0.0
-
- Convert input to meters, then drop units entirely.
- |
!<tag:astropy.org:astropy/transform/units_mapping-1.0.0>
unit_inputs:
- name: x
unit: !unit/unit-1.0.0 m
unit_outputs:
- name: x
-
- Accept any units, then replace with meters.
- |
!<tag:astropy.org:astropy/transform/units_mapping-1.0.0>
unit_inputs:
- name: x
unit_outputs:
- name: x
unit: !unit/unit-1.0.0 m
allOf:
- $ref: "http://stsci.edu/schemas/asdf/transform/transform-1.2.0"
- type: object
properties:
unit_inputs:
description: |
Array of input configurations.
type: array
items:
$ref: "#/definitions/value_configuration"
unit_outputs:
description: |
Array of output configurations.
type: array
items:
$ref: "#/definitions/value_configuration"
required: [unit_inputs, unit_outputs]
definitions:
value_configuration:
description: |
Configuration of a single model value (input or output).
type: object
properties:
name:
description: |
Value name.
type: string
unit:
description: |
Expected unit.
$ref: "http://stsci.edu/schemas/asdf/unit/unit-1.0.0"
equivalencies:
description: |
Equivalencies to apply when converting value to expected unit.
$ref: "http://astropy.org/schemas/astropy/units/equivalency-1.0.0"
allow_dimensionless:
description: |
Allow this value to receive dimensionless data.
type: boolean
default: false
required: [name]
...
|
