Started working on galaxy PGC1531222 at Wed Jun 17 19:28:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 529.8848]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1531222/PGC1531222-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: 1211
 Peak Img[j, k]: 119 118
 Mean (j, k): 119.20 118.22
 Theta (deg): 105.1
 Astro PA (deg): 164.9
 Eps: 0.365
 Major axis (pix): 24.8
Iteratively unmasking pixels:
  r=24.76 pixels
  r=24.76 pixels
  r=29.71 pixels
  r=35.65 pixels
  r=42.54 pixels
119.320049485 119.153 117.954024831 118.231
Starting ellipse-fitting for galaxy 1227102
Fitting g-band took......3.235 sec
Fitting r-band took......2.767 sec
Fitting z-band took......3.021 sec
Time for all images = 9.023 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3206.76
r CoG modeling succeeded with a chi^2 minimum of 9410.94
z CoG modeling succeeded with a chi^2 minimum of 4836.65
Time = 0.035 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/026/PGC1531222/PGC1531222-largegalaxy-1227102-ellipse.fits
Finished galaxy PGC1531222 in 0.375 minutes.