Started working on galaxy PGC062452 at Thu Jun 18 07:02:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3218.0598]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC062452/PGC062452-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: 25863
 Peak Img[j, k]: 208 209
 Mean (j, k): 208.52 209.95
 Theta (deg): 111.6
 Astro PA (deg): 158.4
 Eps: 0.478
 Major axis (pix): 126.0
Iteratively unmasking pixels:
  r=125.99 pixels
  r=125.99 pixels
  r=151.43 pixels
  r=166.75 pixels
209.445165016 208.071 208.41159655 208.117
Starting ellipse-fitting for galaxy 422695
Fitting g-band took......65.078 sec
Fitting r-band took......65.255 sec
Fitting z-band took......69.208 sec
Time for all images = 199.540 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2615.75
r CoG modeling succeeded with a chi^2 minimum of 1128.77
z CoG modeling succeeded with a chi^2 minimum of 784586.89
Time = 0.365 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/PGC062452/PGC062452-largegalaxy-422695-ellipse.fits
Finished galaxy PGC062452 in 3.907 minutes.