Started working on galaxy PGC2656737 at Fri Jun 19 09:08:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 575.87054]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC2656737/PGC2656737-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6701
 Peak Img[j, k]: 153 150
 Mean (j, k): 152.08 149.82
 Theta (deg): 9.5
 Astro PA (deg): 80.5
 Eps: 0.370
 Major axis (pix): 78.9
152.082720958 152.247 149.824172074 150.051
Starting ellipse-fitting for galaxy 872904
Fitting g-band took......12.286 sec
Fitting r-band took......11.825 sec
Fitting z-band took......14.218 sec
Time for all images = 38.330 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 66.11
r CoG modeling succeeded with a chi^2 minimum of 75.10
z CoG modeling succeeded with a chi^2 minimum of 407.28
Time = 0.051 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/270/PGC2656737/PGC2656737-largegalaxy-872904-ellipse.fits
Finished galaxy PGC2656737 in 1.233 minutes.