Started working on galaxy PGC132931 at Tue Jun 16 15:56:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1361.7253]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC132931/PGC132931-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: 2140
 Peak Img[j, k]: 213 213
 Mean (j, k): 212.61 211.55
 Theta (deg): 161.3
 Astro PA (deg): 108.7
 Eps: 0.246
 Major axis (pix): 30.9
Iteratively unmasking pixels:
  r=30.91 pixels
  r=30.91 pixels
  r=37.30 pixels
  r=44.91 pixels
  r=69.12 pixels
212.522748395 212.618 212.182665939 211.937
Starting ellipse-fitting for galaxy 414154
Fitting g-band took......6.791 sec
Fitting r-band took......6.861 sec
Fitting z-band took......7.061 sec
Time for all images = 20.712 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 132029.37
r CoG modeling succeeded with a chi^2 minimum of 157006.17
z CoG modeling succeeded with a chi^2 minimum of 137931.99
Time = 0.034 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/029/PGC132931/PGC132931-largegalaxy-414154-ellipse.fits
Finished galaxy PGC132931 in 0.940 minutes.