: Loading config overrride file '/Users/nidever/lsst/stack/lsstsw/lsstsw/build/obs_decam/config/processCcdDecam.py'
: Config override file does not exist: '/Users/nidever/lsst/stack/lsstsw/lsstsw/build/obs_decam/config/decam/processCcdDecam.py'
: input=/Users/nidever/lsst/data/cosmos
: calib=None
: output=None
CameraMapper: Loading registry registry from /Users/nidever/lsst/data/cosmos/registry.sqlite3
CameraMapper: Unable to locate calibRegistry registry in root: /Users/nidever/lsst/data/cosmos/calibRegistry.sqlite3
CameraMapper: Unable to locate calibRegistry registry in current dir: ./calibRegistry.sqlite3
CameraMapper: Loading Posix registry from /Users/nidever/lsst/data/cosmos
processCcdDecam: Processing {'visit': 176837, 'ccdnum': 52}
makeWcs WARNING: Stripping PVi_j keys from projection RA---TPV/DEC--TPV
processCcdDecam.calibrate: installInitialPsf fwhm=7.62519065404 pixels; size=15 pixels
processCcdDecam.calibrate.repair: Identified 392 cosmic rays.
processCcdDecam.calibrate.detection: Detected 376 positive sources to 5 sigma.
processCcdDecam.calibrate.detection: Resubtracting the background after object detection
processCcdDecam.calibrate.initialMeasurement: Measuring 376 sources (376 parents, 0 children) 
processCcdDecam.calibrate.astrometry.refObjLoader: Loading reference objects using center (1022.5, 2046.5) pix = IcrsCoord(149.8111434, 1.6213480) sky and radius 0.171352074861 deg
processCcdDecam.calibrate.astrometry.refObjLoader: Loaded 106 reference objects
processCcdDecam.calibrate.astrometry.matcher: filterStars purged 0 reference stars, leaving 106 stars
processCcdDecam.calibrate.astrometry.matcher: Purged 2 unusable sources, leaving 374 usable sources
processCcdDecam.calibrate WARNING: Unable to perform astrometry (Unable to match sources): attempting to proceed
processCcdDecam.calibrate.measurePsf: Measuring PSF
measurement: Measuring 1 sources (1 parents, 0 children) 
processCcdDecam.calibrate.measurePsf: PSF star selector found 83 candidates
processCcdDecam.calibrate.measurePsf: PSF determination using 62/83 stars.
processCcdDecam.calibrate.repair: Identified 341 cosmic rays.
processCcdDecam.calibrate: Fit and subtracted background
processCcdDecam.calibrate.measurement: Measuring 376 sources (376 parents, 0 children) 
processCcdDecam.calibrate.measureApCorr: Measuring aperture corrections for 2 flux fields
processCcdDecam.calibrate.measureApCorr: Aperture correction for base_PsfFlux: RMS 0.058640 from 60
processCcdDecam.calibrate.measureApCorr: Aperture correction for base_GaussianFlux: RMS 0.070258 from 61
processCcdDecam.calibrate.measurement: Measuring 376 sources (376 parents, 0 children) 
processCcdDecam.calibrate.measurement.applyApCorr: Applying aperture corrections to 2 flux fields
processCcdDecam.calibrate.measurement.applyApCorr: Use naive flux sigma computation
processCcdDecam.calibrate.astrometry.refObjLoader: Loading reference objects using center (1022.5, 2046.5) pix = IcrsCoord(149.8111434, 1.6213480) sky and radius 0.171352074861 deg
processCcdDecam.calibrate.astrometry.refObjLoader: Loaded 106 reference objects
processCcdDecam.calibrate.astrometry.matcher: filterStars purged 0 reference stars, leaving 106 stars
processCcdDecam.calibrate.astrometry.matcher: Purged 16 unusable sources, leaving 360 usable sources
processCcdDecam.calibrate WARNING: Unable to perform astrometry (Unable to match sources): attempting to proceed
processCcdDecam.calibrate WARNING: Failed to determine photometric zero-point: No matches available
processCcdDecam.detection: Detected 3649 positive sources to 5 sigma.
processCcdDecam.detection: Resubtracting the background after object detection
processCcdDecam.deblend: Deblending 3649 sources
processCcdDecam.deblend WARNING: Skipping out-of-bounds peak at (894,1055)
processCcdDecam.deblend WARNING: Skipping peak at (894,1055), child 1 of 2: no flux portion
processCcdDecam.deblend WARNING: Skipping out-of-bounds peak at (890,1055)
processCcdDecam.deblend WARNING: Skipping peak at (890,1055), child 2 of 2: no flux portion
processCcdDecam.deblend: Deblended: of 3649 sources, 392 were deblended, creating 1414 children, total 5063 sources
processCcdDecam.measurement: Measuring 5063 sources (3649 parents, 1414 children) 
processCcdDecam.measurement WARNING: Error in base_GaussianFlux.measure on record 75951136510580209: Input shape is singular
processCcdDecam.measurement WARNING: Error in base_GaussianFlux.measure on record 75951136510580224: Input shape is singular
processCcdDecam.measurement WARNING: Error in base_GaussianFlux.measure on record 75951136510580225: Input shape is singular
processCcdDecam.measurement WARNING: Error in base_GaussianFlux.measure on record 75951136510580248: Input shape is singular
processCcdDecam.measurement WARNING: Error in base_GaussianFlux.measure on record 75951136510580343: Input shape is singular
processCcdDecam.measurement.applyApCorr: Applying aperture corrections to 2 flux fields
processCcdDecam.measurement.applyApCorr: Use naive flux sigma computation
processCcdDecam: Persisting background models