Started working on galaxy PGC2681146 at Fri Jun 19 04:17:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 708.33795]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2681146/PGC2681146-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8492
 Peak Img[j, k]: 169 169
 Mean (j, k): 168.25 169.11
 Theta (deg): 23.3
 Astro PA (deg): 66.7
 Eps: 0.299
 Major axis (pix): 68.7
168.24751519 168.31 169.113620493 169.127
Starting ellipse-fitting for galaxy 801997
Fitting g-band took......9.593 sec
Fitting r-band took......10.430 sec
Fitting z-band took......11.203 sec
Time for all images = 31.226 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5.29
r CoG modeling succeeded with a chi^2 minimum of 17.28
z CoG modeling succeeded with a chi^2 minimum of 139.32
Time = 0.043 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/253/PGC2681146/PGC2681146-largegalaxy-801997-ellipse.fits
Finished galaxy PGC2681146 in 1.109 minutes.