SDP assign resources 0.2

Example

{
    "id": "sbi-mvp01-20200325-00001",
    "max_length": 100.0,
    "scan_types": [{
        "id": "science",
        "coordinate_system": "ICRS",
        "ra": "02:42:40.771",
        "dec": "-00:00:47.84",
        "channels": [{
            "count": 744,
            "start": 0,
            "stride": 2,
            "freq_min": 350000000.0,
            "freq_max": 368000000.0,
            "link_map": [
                [0, 0],
                [200, 1],
                [744, 2],
                [944, 3]
            ]
        }, {
            "count": 744,
            "start": 2000,
            "stride": 1,
            "freq_min": 360000000.0,
            "freq_max": 368000000.0,
            "link_map": [
                [2000, 4],
                [2200, 5]
            ]
        }]
    }, {
        "id": "calibration",
        "coordinate_system": "ICRS",
        "ra": "12:29:06.699",
        "dec": "02:03:08.598",
        "channels": [{
            "count": 744,
            "start": 0,
            "stride": 2,
            "freq_min": 350000000.0,
            "freq_max": 368000000.0,
            "link_map": [
                [0, 0],
                [200, 1],
                [744, 2],
                [944, 3]
            ]
        }, {
            "count": 744,
            "start": 2000,
            "stride": 1,
            "freq_min": 360000000.0,
            "freq_max": 368000000.0,
            "link_map": [
                [2000, 4],
                [2200, 5]
            ]
        }]
    }],
    "processing_blocks": [{
        "id": "pb-mvp01-20200325-00001",
        "workflow": {
            "type": "realtime",
            "id": "vis_receive",
            "version": "0.1.0"
        },
        "parameters": {}
    }, {
        "id": "pb-mvp01-20200325-00002",
        "workflow": {
            "type": "realtime",
            "id": "test_realtime",
            "version": "0.1.0"
        },
        "parameters": {}
    }, {
        "id": "pb-mvp01-20200325-00003",
        "workflow": {
            "type": "batch",
            "id": "ical",
            "version": "0.1.0"
        },
        "parameters": {},
        "dependencies": [{
            "pb_id": "pb-mvp01-20200325-00001",
            "type": ["visibilities"]
        }]
    }, {
        "id": "pb-mvp01-20200325-00004",
        "workflow": {
            "type": "batch",
            "id": "dpreb",
            "version": "0.1.0"
        },
        "parameters": {},
        "dependencies": [{
            "pb_id": "pb-mvp01-20200325-00003",
            "type": ["calibration"]
        }]
    }]
}

https://schema.skao.int/ska-sdp-assignres/0.2
type	object
properties
interface	type	string
id	type	string
max_length	type	number
scan_types	Scan types to be supported on subarray
	type	array
	items	Scan_type_0.2
processing_blocks	type	array
	items	A Processing Block is an atomic unit of data processing for the purpose of SDP’s internal scheduler. Each PB references a processing script and together with the associated execution block provides all parameters necessary to carry out scheduling - both on TM’s side for observation planning and on SDP’s side - as well as enable processing to locate all required inputs once it is in progress. PBs are used for both real-time and deferred, batch, processing. An execution block will often contain many Processing Blocks, for example for ingest, self-calibration and Data Product preparation.
		Processing_block_0.2
additionalProperties	True

Scan_type_0.2

type	object
properties
id	type	string
coordinate_system	allOf	const	ICRS
ra	type	string
dec	type	string
channels	type	array
	items	Informs SDP ingest about the expected channel configuration, especially which frequencies are expected to be mapped to which channel ID. Note that channel IDs are not guaranteed to be continuous, so this might involve gaps and/or strides.
		Scan_channels_0.2
additionalProperties	True

Scan_channels_0.2

Informs SDP ingest about the expected channel configuration, especially which frequencies are expected to be mapped to which channel ID. Note that channel IDs are not guaranteed to be continuous, so this might involve gaps and/or strides.

type	object
properties
count	Number of channels
	type	integer
start	First channel ID
	type	integer
stride	Distance between subsequent channel IDs
	type	integer
freq_min	Lower bound of first channel
	type	number
freq_max	Upper bound of last channel
	type	number
link_map	Channel map that specifies which network link is going to get used to send channels to SDP. Intended to allow SDP to optimise network and receive node configuration.
	type	array
	items
additionalProperties	True

Processing_block_0.2

A Processing Block is an atomic unit of data processing for the purpose of SDP’s internal scheduler. Each PB references a processing script and together with the associated execution block provides all parameters necessary to carry out scheduling - both on TM’s side for observation planning and on SDP’s side - as well as enable processing to locate all required inputs once it is in progress.

PBs are used for both real-time and deferred, batch, processing. An execution block will often contain many Processing Blocks, for example for ingest, self-calibration and Data Product preparation.

type	object
properties
id	type	string
workflow	type	object
	properties
	type	type	string
	id	type	string
	version	type	string
	additionalProperties	True
parameters	type	object
dependencies	type	array
	items	Processing block dependency 0.2
		type	object
		properties
		pb_id	type	string
		type	type	array
			items	type	string
		additionalProperties	True
additionalProperties	True