Large Area Processing

Database tables

The lapRun table defines and groups the reprocessing of a single projection cell

name	type	note
lap_id	int
seq_id	int
tess_id	string
projection_cell	string
filter	string
state	string	'new' if still running, 'full' if complete
registered	date	date lapRun was defined
fault	int
label	string
quick_sass_id	int	stackAssociation id of the quickstack for this run
final_sass_id	int	stackAssociation id of the final stack for this run
dist_group	string	distribution group to give to all dependents

The lapExp table defines the pool of exposures, and associates them with the lapRuns that use them

name	type	note
lap_id	int
exp_id	int
chip_id	int	chip_id of the processing of exp_id used in this run
pair_id	int	chip_id of the companion exposure for a pairwise diff
private	bool	this exp_id/chip_id set is only available to this run
pairwise	bool	this chip_id will be pairwise diffed against pair_id
active	bool	this exp_id/chip_id is currently in use by this run
data_state	string

The lapSequence table groups a set of lapRuns together into a complete sample of the sky.

name	type	note
seq_id	integer
description	string

Processing Steps

Run definition

Chip-Warp processing

Quick stacks

Diffs

Final stacks

Cleanup

Proposed Changes

Update

Complete Private diffs