Started working on galaxy PGC2757384 at Wed Jun 17 20:18:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 380.59946]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2757384/PGC2757384-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: 1032
 Peak Img[j, k]: 134 137
 Mean (j, k): 134.28 157.36
 Theta (deg): 68.5
 Astro PA (deg): 21.5
 Eps: 0.744
 Major axis (pix): 46.0
Iteratively unmasking pixels:
  r=45.98 pixels
  r=45.98 pixels
  r=61.44 pixels
  r=69.45 pixels
  r=75.35 pixels
135.17321952 135.324 130.887786736 132.217
Starting ellipse-fitting for galaxy 248141
Fitting g-band took......14.680 sec
Fitting r-band took......13.915 sec
Fitting z-band took......14.836 sec
Time for all images = 43.431 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4.92
r CoG modeling succeeded with a chi^2 minimum of 10.14
z CoG modeling succeeded with a chi^2 minimum of 234.77
Time = 0.067 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/106/PGC2757384/PGC2757384-largegalaxy-248141-ellipse.fits
Finished galaxy PGC2757384 in 1.363 minutes.