Started working on galaxy PGC2182395 at Thu Jun 18 07:01:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-tractor.fits
Read 117 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1120.9686]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/284/PGC2182395/PGC2182395-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: 7004
 Peak Img[j, k]: 184 182
 Mean (j, k): 183.29 182.35
 Theta (deg): 93.7
 Astro PA (deg): 176.3
 Eps: 0.696
 Major axis (pix): 86.0
Iteratively unmasking pixels:
  r=86.05 pixels
  r=86.05 pixels
  r=103.50 pixels
  r=115.22 pixels
  r=115.26 pixels
183.015443263 183.236 181.567362814 182.312
Starting ellipse-fitting for galaxy 689161
Fitting g-band took......28.255 sec
Fitting r-band took......29.488 sec
Fitting z-band took......29.719 sec
Time for all images = 87.461 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 302.68
r CoG modeling succeeded with a chi^2 minimum of 286.16
z CoG modeling succeeded with a chi^2 minimum of 1185.04
Time = 0.193 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/284/PGC2182395/PGC2182395-largegalaxy-689161-ellipse.fits
Finished galaxy PGC2182395 in 2.302 minutes.