Started working on galaxy PGC2695375 at Thu Jun 18 11:52:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-maskbits.fits.fz
Sort by flux!  [279.636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2695375/PGC2695375-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: 3122
 Peak Img[j, k]: 116 128
 Mean (j, k): 121.30 123.11
 Theta (deg): 128.1
 Astro PA (deg): 141.9
 Eps: 0.437
 Major axis (pix): 54.9
Iteratively unmasking pixels:
  r=54.92 pixels
  r=54.92 pixels
  r=83.76 pixels
  r=122.70 pixels
  r=127.92 pixels
116.23726645751434 139.29404 76.23969730258754 136.30266
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=44.21 pixels
Starting ellipse-fitting for galaxy 76998
Fitting g-band took......4.897 sec
Fitting r-band took......4.926 sec
Fitting z-band took......4.848 sec
Time for all images = 14.671 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 232.19
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 66141.69
z CoG modeling succeeded with a chi^2 minimum of 84839.82
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/272/PGC2695375/PGC2695375-largegalaxy-76998-ellipse.fits
Finished galaxy PGC2695375 in 4.197 minutes.