Started working on galaxy PGC2396183 at Thu Jun 18 10:50:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1212.923]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/278/PGC2396183/PGC2396183-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: 7992
 Peak Img[j, k]: 188 187
 Mean (j, k): 187.69 187.45
 Theta (deg): 146.5
 Astro PA (deg): 123.5
 Eps: 0.511
 Major axis (pix): 74.5
Iteratively unmasking pixels:
  r=74.46 pixels
  r=74.46 pixels
  r=89.35 pixels
187.691479276 187.641 187.454693534 187.212
Starting ellipse-fitting for galaxy 856712
Fitting g-band took......17.723 sec
Fitting r-band took......18.070 sec
Fitting z-band took......20.101 sec
Time for all images = 55.894 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3061.21
r CoG modeling succeeded with a chi^2 minimum of 3479.03
z CoG modeling succeeded with a chi^2 minimum of 4796.78
Time = 0.104 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/278/PGC2396183/PGC2396183-largegalaxy-856712-ellipse.fits
Finished galaxy PGC2396183 in 6.690 minutes.