Started working on galaxy PGC366581 at Wed Jun 17 06:32:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 293.8301]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC366581/PGC366581-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 1564
 Peak Img[j, k]: 134 134
 Mean (j, k): 132.90 136.61
 Theta (deg): 11.2
 Astro PA (deg): 78.8
 Eps: 0.585
 Major axis (pix): 44.3
Iteratively unmasking pixels:
  r=44.29 pixels
  r=44.29 pixels
  r=56.75 pixels
  r=59.11 pixels
133.774101992 133.852 133.385941625 133.55
Starting ellipse-fitting for galaxy 857320
Fitting g-band took......2.830 sec
Fitting r-band took......2.965 sec
Fitting z-band took......2.979 sec
Time for all images = 8.774 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2557.13
r CoG modeling succeeded with a chi^2 minimum of 5627.73
z CoG modeling succeeded with a chi^2 minimum of 31240.54
Time = 0.040 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/076/PGC366581/PGC366581-largegalaxy-857320-ellipse.fits
Finished galaxy PGC366581 in 0.725 minutes.