Started working on galaxy PGC2295197 at Fri Jun 19 07:02:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1687.7948]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/097/PGC2295197/PGC2295197-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: 16054
 Peak Img[j, k]: 216 235
 Mean (j, k): 225.30 225.41
 Theta (deg): 128.8
 Astro PA (deg): 141.2
 Eps: 0.445
 Major axis (pix): 101.5
Iteratively unmasking pixels:
  r=101.45 pixels
  r=101.45 pixels
  r=121.90 pixels
225.399574396 212.15 225.513797461 210.493
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=117.87 pixels
Starting ellipse-fitting for galaxy 580798
Fitting g-band took......54.856 sec
Fitting r-band took......53.595 sec
Fitting z-band took......54.098 sec
Time for all images = 162.548 sec
Performing elliptical aperture photometry.
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 2003.57
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 143800.79
z CoG modeling succeeded with a chi^2 minimum of 35443.41
Time = 0.107 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/097/PGC2295197/PGC2295197-largegalaxy-580798-ellipse.fits
Finished galaxy PGC2295197 in 3.413 minutes.