Started working on galaxy PGC2028142 at Tue Jun 16 18:34:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 360.7099]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC2028142/PGC2028142-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: 1881
 Peak Img[j, k]: 158 157
 Mean (j, k): 151.69 162.59
 Theta (deg): 3.4
 Astro PA (deg): 86.6
 Eps: 0.729
 Major axis (pix): 51.9
Iteratively unmasking pixels:
  r=51.86 pixels
  r=51.86 pixels
  r=62.24 pixels
  r=62.34 pixels
151.701980038 159.029 162.676345751 156.302
Starting ellipse-fitting for galaxy 885763
Fitting g-band took......2.845 sec
Fitting r-band took......2.931 sec
Fitting z-band took......2.537 sec
Time for all images = 8.313 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1785.76
r CoG modeling succeeded with a chi^2 minimum of 1048.06
z CoG modeling succeeded with a chi^2 minimum of 1419.90
Time = 0.035 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/343/PGC2028142/PGC2028142-largegalaxy-885763-ellipse.fits
Finished galaxy PGC2028142 in 0.767 minutes.