Started working on galaxy PGC2679731 at Fri Jun 19 09:24:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 136.90514]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2679731/PGC2679731-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: 1615
 Peak Img[j, k]: 127 127
 Mean (j, k): 129.02 124.81
 Theta (deg): 36.8
 Astro PA (deg): 53.2
 Eps: 0.645
 Major axis (pix): 48.0
Iteratively unmasking pixels:
  r=48.01 pixels
  r=48.01 pixels
  r=60.86 pixels
  r=60.91 pixels
126.819170311 126.482 126.525103938 126.84
Starting ellipse-fitting for galaxy 472590
Fitting g-band took......2.628 sec
Fitting r-band took......2.436 sec
Fitting z-band took......2.560 sec
Time for all images = 7.624 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 193.00
r CoG modeling succeeded with a chi^2 minimum of 210.74
z CoG modeling succeeded with a chi^2 minimum of 534.05
Time = 0.041 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/157/PGC2679731/PGC2679731-largegalaxy-472590-ellipse.fits
Finished galaxy PGC2679731 in 0.765 minutes.