Started working on galaxy PGC2494056 at Thu Jun 18 07:40:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 812.9364]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2494056/PGC2494056-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6172
 Peak Img[j, k]: 188 188
 Mean (j, k): 188.53 187.67
 Theta (deg): 114.0
 Astro PA (deg): 156.0
 Eps: 0.438
 Major axis (pix): 69.8
188.53127903 188.214 187.670423451 187.905
Starting ellipse-fitting for galaxy 985120
Fitting g-band took......17.686 sec
Fitting r-band took......16.795 sec
Fitting z-band took......17.011 sec
Time for all images = 51.493 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 728.55
r CoG modeling succeeded with a chi^2 minimum of 835.58
z CoG modeling succeeded with a chi^2 minimum of 1174.87
Time = 0.083 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/283/PGC2494056/PGC2494056-largegalaxy-985120-ellipse.fits
Finished galaxy PGC2494056 in 1.516 minutes.