Started working on galaxy PGC2219898 at Thu Jun 18 13:47:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1069.0724]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2219898/PGC2219898-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: 8903
 Peak Img[j, k]: 167 168
 Mean (j, k): 165.88 168.84
 Theta (deg): 34.2
 Astro PA (deg): 55.8
 Eps: 0.246
 Major axis (pix): 72.5
Iteratively unmasking pixels:
  r=72.51 pixels
  r=72.51 pixels
  r=88.24 pixels
  r=157.68 pixels
  r=192.12 pixels
230.91356577 166.758 78.5777348291 167.778
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=77.51 pixels
Starting ellipse-fitting for galaxy 773043
Fitting g-band took......12.622 sec
Fitting r-band took......14.268 sec
Fitting z-band took......13.330 sec
Time for all images = 40.220 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2374.81
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 2290288.94
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 69227.85
Time = 0.055 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/283/PGC2219898/PGC2219898-largegalaxy-773043-ellipse.fits
Finished galaxy PGC2219898 in 2.542 minutes.