id: block_key
label: testname

parameters:
-   id: vlen
    label: Vector Length
    category: test
    dtype: int
    default: '1'
    hide: ${ 'part' if vlen == 1 else 'none' }
-   id: out_type
    label: Vector Length
    dtype: string
    default: complex
    hide: part
-   id: a
    label: Alpha
    dtype: ${ (out_type) }
    default: '0'

inputs:
-   domain: stream
    dtype: complex
    vlen: ${ 2 * vlen }
-   domain: message
    id: in2

outputs:
-   domain: stream
    dtype: ${ out_type }
    vlen: ${ vlen }
asserts:
- ${ vlen > 0 }

templates:
    make: blocks.complex_to_mag_squared(${vlen})

file_format: 1