Started working on galaxy PGC1444760 at Wed Jun 17 05:15:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 181.40094]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1444760/PGC1444760-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: 436
 Peak Img[j, k]: 137 134
 Mean (j, k): 134.36 133.35
 Theta (deg): 76.0
 Astro PA (deg): 14.0
 Eps: 0.708
 Major axis (pix): 24.5
Iteratively unmasking pixels:
  r=24.48 pixels
  r=24.48 pixels
  r=29.56 pixels
  r=33.26 pixels
  r=37.01 pixels
137.923608697 134.61 131.226698487 133.109
Starting ellipse-fitting for galaxy 618000
Fitting g-band took......1.976 sec
Fitting r-band took......2.054 sec
Fitting z-band took......1.821 sec
Time for all images = 5.852 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1436.56
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 3462.66
z CoG modeling succeeded with a chi^2 minimum of 390.40
Time = 0.038 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/176/PGC1444760/PGC1444760-largegalaxy-618000-ellipse.fits
Finished galaxy PGC1444760 in 0.184 minutes.