Started working on galaxy PGC420217 at Thu Jun 18 04:38:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 413.5949]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC420217/PGC420217-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: 3675
 Peak Img[j, k]: 124 123
 Mean (j, k): 121.78 125.29
 Theta (deg): 73.2
 Astro PA (deg): 16.8
 Eps: 0.217
 Major axis (pix): 52.2
Iteratively unmasking pixels:
  r=52.24 pixels
  r=52.24 pixels
  r=65.18 pixels
  r=65.52 pixels
123.458603346 123.847 123.146434272 123.323
Starting ellipse-fitting for galaxy 332320
Fitting g-band took......6.063 sec
Fitting r-band took......6.158 sec
Fitting z-band took......6.237 sec
Time for all images = 18.459 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 862.78
r CoG modeling succeeded with a chi^2 minimum of 7674.11
z CoG modeling succeeded with a chi^2 minimum of 5675.72
Time = 0.036 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/093/PGC420217/PGC420217-largegalaxy-332320-ellipse.fits
Finished galaxy PGC420217 in 0.938 minutes.