Started working on galaxy PGC1257635 at Tue Jun 16 15:32:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 742.0342]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1257635/PGC1257635-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: 4711
 Peak Img[j, k]: 145 145
 Mean (j, k): 142.57 143.51
 Theta (deg): 82.5
 Astro PA (deg): 7.5
 Eps: 0.265
 Major axis (pix): 68.4
Iteratively unmasking pixels:
  r=68.40 pixels
  r=68.40 pixels
  r=85.02 pixels
  r=87.19 pixels
146.378190976 145.186 146.063241424 144.999
Starting ellipse-fitting for galaxy 458885
Fitting g-band took......11.794 sec
Fitting r-band took......10.376 sec
Fitting z-band took......10.942 sec
Time for all images = 33.111 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7032.70
r CoG modeling succeeded with a chi^2 minimum of 2058.57
z CoG modeling succeeded with a chi^2 minimum of 2023.80
Time = 0.052 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/222/PGC1257635/PGC1257635-largegalaxy-458885-ellipse.fits
Finished galaxy PGC1257635 in 0.639 minutes.