Started working on galaxy PGC070001 at Wed Jun 17 07:40:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2798.5837]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC070001/PGC070001-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: 25150
 Peak Img[j, k]: 155 155
 Mean (j, k): 155.74 152.09
 Theta (deg): 86.7
 Astro PA (deg): 3.3
 Eps: 0.274
 Major axis (pix): 109.8
Iteratively unmasking pixels:
  r=109.83 pixels
  r=109.83 pixels
  r=133.16 pixels
  r=133.85 pixels
155.89993152 154.787 158.640038028 155.121
Starting ellipse-fitting for galaxy 356515
Fitting g-band took......34.556 sec
Fitting r-band took......35.804 sec
Fitting z-band took......33.755 sec
Time for all images = 104.115 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3702.20
r CoG modeling succeeded with a chi^2 minimum of 4774.66
z CoG modeling succeeded with a chi^2 minimum of 9825.31
Time = 0.044 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/343/PGC070001/PGC070001-largegalaxy-356515-ellipse.fits
Finished galaxy PGC070001 in 1.962 minutes.