Started working on galaxy PGC2783927 at Thu Jun 18 12:58:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1340.4556]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/276/PGC2783927/PGC2783927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15722
 Peak Img[j, k]: 156 158
 Mean (j, k): 155.77 157.77
 Theta (deg): 34.3
 Astro PA (deg): 55.7
 Eps: 0.138
 Major axis (pix): 84.5
155.767619985 155.956 157.7704168 157.75
Starting ellipse-fitting for galaxy 517309
Fitting g-band took......16.547 sec
Fitting r-band took......18.621 sec
Fitting z-band took......18.103 sec
Time for all images = 53.271 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 68.88
r CoG modeling succeeded with a chi^2 minimum of 82.26
z CoG modeling succeeded with a chi^2 minimum of 245.93
Time = 0.067 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/276/PGC2783927/PGC2783927-largegalaxy-517309-ellipse.fits
Finished galaxy PGC2783927 in 2.586 minutes.