Started working on galaxy PGC2661484 at Thu Jun 18 18:23:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.0667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2661484/PGC2661484-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: 654
 Peak Img[j, k]: 139 138
 Mean (j, k): 138.39 137.68
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.761
 Major axis (pix): 31.7
Iteratively unmasking pixels:
  r=31.70 pixels
  r=31.70 pixels
  r=38.02 pixels
  r=62.21 pixels
  r=64.58 pixels
138.286383631 138.602 137.404554262 137.665
Starting ellipse-fitting for galaxy 594797
Fitting g-band took......3.508 sec
Fitting r-band took......3.456 sec
Fitting z-band took......3.900 sec
Time for all images = 10.864 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 530.16
r CoG modeling succeeded with a chi^2 minimum of 6076.84
z CoG modeling succeeded with a chi^2 minimum of 619.09
Time = 0.049 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/282/PGC2661484/PGC2661484-largegalaxy-594797-ellipse.fits
Finished galaxy PGC2661484 in 0.766 minutes.