Started working on galaxy PGC048769 at Thu Jun 18 13:24:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-tractor.fits
Read 148 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1588.2166]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 24676
 Peak Img[j, k]: 277 277
 Mean (j, k): 277.66 277.13
 Theta (deg): 80.9
 Astro PA (deg): 9.1
 Eps: 0.199
 Major axis (pix): 111.0
277.655337761 276.665 277.134328403 277.413
Starting ellipse-fitting for galaxy 840460
Fitting g-band took......60.823 sec
Fitting r-band took......57.051 sec
Fitting z-band took......60.556 sec
Time for all images = 178.429 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 937.56
r CoG modeling succeeded with a chi^2 minimum of 225.11
z CoG modeling succeeded with a chi^2 minimum of 416.23
Time = 0.079 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048769/PGC048769-largegalaxy-840460-ellipse.fits
Finished galaxy PGC048769 in 5.242 minutes.