CFHT D3 reprocessing @ccin2p3

Calibrated Exposures (processCcd.py)

• software :
  • stack tag b1556 setup file
  • configuration file: [processConfig.py] (https://github.com/DarkEnergyScienceCollaboration/ReprocessingTaskForce/tree/master/doc/scripts/processCcd/processConfig.py) (g,r,i,z), [processConfig_u.py] (https://github.com/DarkEnergyScienceCollaboration/ReprocessingTaskForce/tree/master/doc/scripts/processCcd/processConfig_u.py) (u)
  • script for production: run.py
• Lists of images processed: [u] (https://github.com/DarkEnergyScienceCollaboration/ReprocessingTaskForce/tree/master/doc/txt/List_raw_u_new.txt) g r i z
• Status of the production (as of 2016/07/12): u g r i z
• Lists of Bads (as of 2016/07/12): u g r i z
• Output files:
  • calexps: /sps/lsst/data/CFHT/D3/output/calexp -> size ~ 8.5T
  • sources: /sps/lsst/data/CFHT/D3/output/src -> size ~ 761G
• To have more info (concerning a channel, or to get the list of images that crashed), you may use the GUI appearing after launching (@ccin2p3 only): python /sps/lsst/dev/lsstprod/CFHT/D3/utils/Production_Status/processCcd/processCcdgui.py

Coaddition

• Creating a Skymap
  • makeDiscreteSkyMap.py _parent/output --output _parent/output/coadd_dir @r.list --configfile makeSkyMapConfig.py
  • r.list : list of images (r band) used at the processCcd stage
  • output file of makeDiscreteSkyMap.py
• Identify the list of (tract,patch) overlaping the region of interest
  • reportPatches.py _parent/output/coadd_dir --config raDecRange="211.888, 50.839, 217.497, 54.123" --id tract=0 patch=0,0 filter=r > patches.txt
  • output file
  • List of patches
  • Modification of the list of patches : sed -e 's/^/--id filter=r /' patches.txt > patches_r.txt
• Adjust images to the sky map patches
  • makeCoaddTempExp.py _parent/output --output _parent/output/coadd_dir --id filter=r @patches_r.txt @r_mod.list --configfile makeCoaddTempExpConfig.py -j 4 where r_mod.list is obtained from r.list: sed -e 's/id/selectId filter=r /' r.list >& r_mod.list
• [Skymap and Calexps] (https://github.com/DarkEnergyScienceCollaboration/ReprocessingTaskForce/tree/master/doc/images/SkyMap.pdf)(i band)