Started working on galaxy PGC1616728 at Tue Jun 16 17:49:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 402.19763]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1616728/PGC1616728-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4329
 Peak Img[j, k]: 118 118
 Mean (j, k): 119.10 117.76
 Theta (deg): 101.9
 Astro PA (deg): 168.1
 Eps: 0.417
 Major axis (pix): 57.9
119.095320472 117.609 117.761028712 118.009
Starting ellipse-fitting for galaxy 758329
Fitting g-band took......5.268 sec
Fitting r-band took......5.243 sec
Fitting z-band took......5.100 sec
Time for all images = 15.611 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 187.05
r CoG modeling succeeded with a chi^2 minimum of 244.30
z CoG modeling succeeded with a chi^2 minimum of 170.49
Time = 0.038 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/176/PGC1616728/PGC1616728-largegalaxy-758329-ellipse.fits
Finished galaxy PGC1616728 in 0.854 minutes.