Started working on galaxy PGC045032 at Wed Jun 17 14:39:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2111.0469]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045032/PGC045032-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: 13151
 Peak Img[j, k]: 246 245
 Mean (j, k): 245.76 244.03
 Theta (deg): 128.3
 Astro PA (deg): 141.7
 Eps: 0.381
 Major axis (pix): 88.8
Iteratively unmasking pixels:
  r=88.85 pixels
  r=88.85 pixels
  r=106.93 pixels
  r=106.96 pixels
245.993809215 245.763 244.183978769 244.549
Starting ellipse-fitting for galaxy 933983
Fitting g-band took......39.002 sec
Fitting r-band took......41.370 sec
Fitting z-band took......38.362 sec
Time for all images = 118.734 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 119.24
r CoG modeling succeeded with a chi^2 minimum of 119.06
z CoG modeling succeeded with a chi^2 minimum of 275.26
Time = 0.162 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/PGC045032/PGC045032-largegalaxy-933983-ellipse.fits
Finished galaxy PGC045032 in 2.781 minutes.