Started working on galaxy PGC2155728 at Fri Jun 19 07:45:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 293.16162]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2155728/PGC2155728-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3567
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.93 120.29
 Theta (deg): 159.1
 Astro PA (deg): 110.9
 Eps: 0.489
 Major axis (pix): 51.9
119.929101037 120.125 120.288944089 120.192
Starting ellipse-fitting for galaxy 876550
Fitting g-band took......4.453 sec
Fitting r-band took......4.047 sec
Fitting z-band took......4.058 sec
Time for all images = 12.559 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 460.44
r CoG modeling succeeded with a chi^2 minimum of 339.06
z CoG modeling succeeded with a chi^2 minimum of 431.49
Time = 0.036 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/166/PGC2155728/PGC2155728-largegalaxy-876550-ellipse.fits
Finished galaxy PGC2155728 in 0.853 minutes.