Started working on galaxy PGC2456561 at Fri Jun 19 03:46:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 822.22235]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2456561/PGC2456561-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6044
 Peak Img[j, k]: 135 134
 Mean (j, k): 135.47 132.71
 Theta (deg): 85.2
 Astro PA (deg): 4.8
 Eps: 0.073
 Major axis (pix): 57.9
135.471377903 133.823 132.707327223 133.709
Starting ellipse-fitting for galaxy 964929
Fitting g-band took......17.257 sec
Fitting r-band took......18.873 sec
Fitting z-band took......18.956 sec
Time for all images = 55.086 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8.99
r CoG modeling succeeded with a chi^2 minimum of 7.57
z CoG modeling succeeded with a chi^2 minimum of 18.90
Time = 0.022 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/267/PGC2456561/PGC2456561-largegalaxy-964929-ellipse.fits
Finished galaxy PGC2456561 in 1.514 minutes.