Data model: final-bossN

General description: Contains the final tiling results for all targets input into the Nth chunk run through bosstile. It gives a status flag for each object, as well as which (if any) tile(s) it was assigned to. Additionally, it gives the information about which "collision group" the target belonged to (friends-of-friends linked groups with a length equal to the collision angle, normally 62 arcsec).

Naming convention: final-bossN.fits

Approximate size: 20 Mbytes.

File type: FITS

Read by products: bosstile

Written by products: bosstile

Required column names:

• Contains all of the columns from the targets-bossN input files, in addition to those specified below:
• TILE[3] (int32): tile ID numbers assigned to (-1 for filler entries)
• LOCATIONID[3] (int32): location ID numbers for tiles assigned to (-1 for filler entries)
• NTILES (int32): number of tiles target has been assigned to (0 to 3)
• BOSSTILE_STATUS (int32): status flags from bosstile
• TRIMMED (int32): 0 if not trimmed, 1 if trimmed due to geometrical cuts (NAKED set), brightness constraints (TOOBRIGHT set), is too close to center of a tile (CENTERPOST set), being a duplicate of a higher or equal priority target (DUPLICATE set) or its priority is actually too high for its ancillary class (IGNORE_PRIORITY set; see description of maxpriority for ancillary inputs)
• IDUPLICATE (int32): for objects with DUPLICATE set in BOSSTILE_STATUS, this tag gives the zero-indexed row of the "primary" target associated with this duplicate (-1 for objects without DUPLICATE set)
• IGEOMETRY (int32): zero-indexed row of geometry-bossN polygon file that this targets is covered by
• INGROUP (int32): collision group number that this target belongs to
• MULTGROUP (int32): multiplicity of collision group that this target belongs to
• FIRSTGROUP (int32): first member of collision group that this target belongs to
• NEXTGROUP (int32): next member of collision group that this target belongs to
• SECTOR (int32): sector ID number (good within this chunk only!) containing this target

Example file: final-boss1.fits