Started working on galaxy PGC1778243 at Wed Jun 17 07:27:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 496.8498]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1778243/PGC1778243-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: 6010
 Peak Img[j, k]: 172 170
 Mean (j, k): 172.08 173.95
 Theta (deg): 86.0
 Astro PA (deg): 4.0
 Eps: 0.173
 Major axis (pix): 65.7
Iteratively unmasking pixels:
  r=65.69 pixels
  r=65.69 pixels
  r=79.79 pixels
  r=79.83 pixels
172.674331555 171.455 167.039905485 170.415
Starting ellipse-fitting for galaxy 1275559
Fitting g-band took......10.020 sec
Fitting r-band took......9.594 sec
Fitting z-band took......10.590 sec
Time for all images = 30.204 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27466.01
r CoG modeling succeeded with a chi^2 minimum of 368.62
z CoG modeling succeeded with a chi^2 minimum of 277.21
Time = 0.047 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/243/PGC1778243/PGC1778243-largegalaxy-1275559-ellipse.fits
Finished galaxy PGC1778243 in 1.108 minutes.