Perform a list of subtransforms in parallel and then add their results together.

#### Description

Each of the subtransforms must have the same number of inputs and outputs.

### Schema Definitions ¶

This node must validate against all of the following:

• This type is an object with the following properties:
• forward
 array Required
No length restriction
Items in the array are restricted to the following types:

### Examples ¶

A list of transforms, performed in parallel and added together:

!transform/add-1.2.0
forward:
- !transform/generic-1.2.0
n_inputs: 1
n_outputs: 2
- !transform/generic-1.2.0
n_inputs: 1
n_outputs: 2


### Original Schema ¶

%YAML 1.1
---
$schema: "http://stsci.edu/schemas/yaml-schema/draft-01" id: "http://stsci.edu/schemas/asdf/transform/add-1.2.0" tag: "tag:stsci.edu:asdf/transform/add-1.2.0" title: > Perform a list of subtransforms in parallel and then add their results together. description: | Each of the subtransforms must have the same number of inputs and outputs. examples: - - A list of transforms, performed in parallel and added together - | !transform/add-1.2.0 forward: - !transform/generic-1.2.0 n_inputs: 1 n_outputs: 2 - !transform/generic-1.2.0 n_inputs: 1 n_outputs: 2 allOf: -$ref: "transform-1.2.0"
- properties:
forward:
type: array
items:
\$ref: "transform-1.2.0"
required: [forward]
...