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wiki:LAPdvodb20130717

Version 2 (modified by heather, 12 years ago) ( diff )

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LAP into PSPS 20130717

This wiki describes the process from addstar to ingesting LAP.ThreePi.20130717 into PSPS. There are a few steps:

  • run addstar on cam stage
  • run addstar on skycal stage
  • calibrate dvo (and verify no duplicates and that it is calibrated correctly)
  • ingest into dvo

addstar stage

The sky is divided evenly across stsci10 - stsci18, into slices of ra (0 to 2 hr, 2 to 4hr, etc), and segments of dec (-35 to -22, -22 to -10, -10 to 2, 2 to 14, 14 to 26, 26 to 38, 38 to 50, 50 to 62, 62 to 75)

machine dec range slice 00 (ra 0 - 30) slice 02 (ra 30 - 60) ...
stsci10 -35 to -22 LAP.slice00.0.cam LAP.slice02.0.cam
stsci11 -22 to -10 LAP.slice00.1.cam LAP.slice02.1.cam
stsci12 -10 to 2 LAP.slice00.2.cam LAP.slice02.2.cam
stsci13 2 to 14 LAP.slice00.3.cam LAP.slice02.3.cam
stsci14 14 to 26 LAP.slice00.4.cam LAP.slice02.4.cam
... etc

This allows addstar to run quickly across the slices (on order of less than a day per slice for the camera stage)

These are queued up via a script, which generates the definebyquery for addtool, removing human typos.

current status

location of script

src/tools/heather/queuesliceslap2.pl

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