Started working on galaxy PGC2779691 at Fri Jun 19 05:25:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 579.96027]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2779691/PGC2779691-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: 9447
 Peak Img[j, k]: 158 158
 Mean (j, k): 156.04 157.10
 Theta (deg): 42.2
 Astro PA (deg): 47.8
 Eps: 0.394
 Major axis (pix): 85.6
Iteratively unmasking pixels:
  r=85.64 pixels
  r=85.64 pixels
  r=100.16 pixels
159.768777044 157.371 158.293499673 157.7
Starting ellipse-fitting for galaxy 704825
Fitting g-band took......13.916 sec
Fitting r-band took......15.373 sec
Fitting z-band took......16.715 sec
Time for all images = 46.005 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2296.43
r CoG modeling succeeded with a chi^2 minimum of 218.82
z CoG modeling succeeded with a chi^2 minimum of 1762.02
Time = 0.074 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/208/PGC2779691/PGC2779691-largegalaxy-704825-ellipse.fits
Finished galaxy PGC2779691 in 1.444 minutes.