Started working on galaxy PGC044901 at Thu Jun 18 14:31:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-maskbits.fits.fz
  Dropping PGC044901 (SGA_ID=483666, RA, Dec = 195.3638310 34.7573164): Dropped by Tractor (spurious?)
Finished galaxy PGC044901 in 0.002 minutes.
Started working on galaxy PGC044901 at Fri Jul 17 08:16:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1054.3452]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC044901/PGC044901-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: 7633
 Peak Img[j, k]: 198 198
 Mean (j, k): 196.35 198.06
 Theta (deg): 78.9
 Astro PA (deg): 11.1
 Eps: 0.097
 Major axis (pix): 52.6
Iteratively unmasking pixels:
  r=52.62 pixels
  r=52.62 pixels
  r=63.43 pixels
  r=76.22 pixels
  r=90.40 pixels
196.038449462 197.091 198.175608067 197.818
Starting ellipse-fitting for galaxy 483666 with 16 core(s)
  majoraxis=78.15 pix, maxsma=156.30 pix, delta_sma=1.0 pix
Fitting g-band took......9.978 sec
Fitting r-band took......9.856 sec
Fitting z-band took......10.538 sec
Time for all images = 0.506 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 514.00
r CoG modeling succeeded with a chi^2 minimum of 274.62
z CoG modeling succeeded with a chi^2 minimum of 16.89
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/195/PGC044901/PGC044901-largegalaxy-483666-ellipse.fits
Finished galaxy PGC044901 in 0.585 minutes.