Started working on galaxy PGC050517 at Fri Jun 19 05:39:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 408.73245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050517/PGC050517-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: 3169
 Peak Img[j, k]: 223 220
 Mean (j, k): 221.23 219.84
 Theta (deg): 89.4
 Astro PA (deg): 0.6
 Eps: 0.257
 Major axis (pix): 39.1
Iteratively unmasking pixels:
  r=39.12 pixels
  r=39.12 pixels
  r=47.29 pixels
  r=55.91 pixels
  r=70.36 pixels
215.454993775 222.215 221.409894052 220.092
Starting ellipse-fitting for galaxy 1130655
Fitting g-band took......7.321 sec
Fitting r-band took......7.322 sec
Fitting z-band took......7.552 sec
Time for all images = 22.195 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5655.65
r CoG modeling succeeded with a chi^2 minimum of 2141.68
z CoG modeling succeeded with a chi^2 minimum of 421.14
Time = 0.062 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/212/PGC050517/PGC050517-largegalaxy-1130655-ellipse.fits
Finished galaxy PGC050517 in 0.768 minutes.