Started working on galaxy PGC129646 at Wed Jun 17 07:55:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-tractor.fits
Read 70 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 302.21722]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC129646/PGC129646-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: 3099
 Peak Img[j, k]: 178 182
 Mean (j, k): 178.03 184.16
 Theta (deg): 48.5
 Astro PA (deg): 41.5
 Eps: 0.571
 Major axis (pix): 63.7
Iteratively unmasking pixels:
  r=63.75 pixels
  r=63.75 pixels
  r=76.49 pixels
  r=90.16 pixels
  r=93.90 pixels
178.880960593 177.561 183.389781785 182.25
Starting ellipse-fitting for galaxy 1303757
Fitting g-band took......11.554 sec
Fitting r-band took......10.462 sec
Fitting z-band took......10.255 sec
Time for all images = 32.271 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2343.61
r CoG modeling succeeded with a chi^2 minimum of 4553.35
z CoG modeling succeeded with a chi^2 minimum of 2145.31
Time = 0.081 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/076/PGC129646/PGC129646-largegalaxy-1303757-ellipse.fits
Finished galaxy PGC129646 in 1.195 minutes.