Started working on galaxy PGC2635372 at Fri Jun 19 09:44:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 547.23755]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2635372/PGC2635372-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: 5269
 Peak Img[j, k]: 171 171
 Mean (j, k): 172.14 168.72
 Theta (deg): 24.5
 Astro PA (deg): 65.5
 Eps: 0.497
 Major axis (pix): 68.1
Iteratively unmasking pixels:
  r=68.11 pixels
  r=68.11 pixels
  r=108.90 pixels
  r=159.69 pixels
  r=159.79 pixels
163.098875034 170.98 235.039135392 171.026
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=62.75 pixels
Starting ellipse-fitting for galaxy 1150688
Fitting g-band took......3.741 sec
Fitting r-band took......3.478 sec
Fitting z-band took......3.858 sec
Time for all images = 11.077 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 1375669.99
r CoG modeling failed.
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 1855973.73
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 4401.73
Time = 0.033 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/PGC2635372/PGC2635372-largegalaxy-1150688-ellipse.fits
Finished galaxy PGC2635372 in 0.256 minutes.