Started working on galaxy PGC2037766 at Thu Aug  6 00:47:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/276/PGC2037766/PGC2037766-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/276/PGC2037766/PGC2037766-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/276/PGC2037766/PGC2037766-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/276/PGC2037766/PGC2037766-largegalaxy-maskbits.fits.fz
  Dropping PGC2037766 (SGA_ID=806907, RA, Dec = 276.4998435 33.7297173): type=['REX'], r50=1.960 (<2.0) arcsec
Finished galaxy PGC2037766 in 0.003 minutes.
Started working on galaxy PGC2037766 at Fri Aug  7 15:24:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 217.99808]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2037766/PGC2037766-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: 459
 Peak Img[j, k]: 136 134
 Mean (j, k): 135.58 134.45
 Theta (deg): 111.8
 Astro PA (deg): 158.2
 Eps: 0.122
 Major axis (pix): 12.9
Iteratively unmasking pixels:
  r=12.92 pixels
  r=12.92 pixels
  r=15.51 pixels
  r=18.55 pixels
  r=22.21 pixels
135.696830946 135.62 134.359141167 134.413
Starting ellipse-fitting for galaxy 806907 with 8 core(s)
  majoraxis=22.25 pix, maxsma=44.51 pix, delta_sma=1.0 pix
Fitting g-band took......0.930 sec
Fitting r-band took......0.955 sec
Fitting z-band took......0.999 sec
Time for all images = 0.048 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.20
r CoG modeling succeeded with a chi^2 minimum of 11.33
z CoG modeling succeeded with a chi^2 minimum of 6.24
Time = 0.029 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/276/PGC2037766/PGC2037766-largegalaxy-806907-ellipse.fits
Finished galaxy PGC2037766 in 0.684 minutes.