Started working on galaxy PGC1448773 at Wed Jun 17 10:37:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 192.4648]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1448773/PGC1448773-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: 1381
 Peak Img[j, k]: 127 128
 Mean (j, k): 128.27 129.17
 Theta (deg): 90.3
 Astro PA (deg): 179.7
 Eps: 0.188
 Major axis (pix): 30.8
Iteratively unmasking pixels:
  r=30.81 pixels
  r=30.81 pixels
  r=38.56 pixels
  r=38.73 pixels
126.734368847 126.657 127.75273158 127.889
Starting ellipse-fitting for galaxy 1272415
Fitting g-band took......2.041 sec
Fitting r-band took......1.945 sec
Fitting z-band took......1.860 sec
Time for all images = 5.846 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 113.61
r CoG modeling succeeded with a chi^2 minimum of 458.20
z CoG modeling succeeded with a chi^2 minimum of 372.13
Time = 0.023 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/347/PGC1448773/PGC1448773-largegalaxy-1272415-ellipse.fits
Finished galaxy PGC1448773 in 0.678 minutes.