Started working on galaxy PGC773012 at Wed Jun 17 12:19:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 471.73126]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC773012/PGC773012-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: 5252
 Peak Img[j, k]: 202 201
 Mean (j, k): 202.42 202.41
 Theta (deg): 86.5
 Astro PA (deg): 3.5
 Eps: 0.488
 Major axis (pix): 67.6
Iteratively unmasking pixels:
  r=67.60 pixels
  r=67.60 pixels
  r=81.19 pixels
202.365437609 201.689 202.272299903 201.281
Starting ellipse-fitting for galaxy 1389588
Fitting g-band took......27.113 sec
Fitting r-band took......27.301 sec
Fitting z-band took......27.387 sec
Time for all images = 81.801 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1856.88
r CoG modeling succeeded with a chi^2 minimum of 2146.22
z CoG modeling succeeded with a chi^2 minimum of 1104.54
Time = 0.082 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/058/PGC773012/PGC773012-largegalaxy-1389588-ellipse.fits
Finished galaxy PGC773012 in 2.047 minutes.