Started working on galaxy PGC2521146 at Thu Jun 18 16:54:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 693.8398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2521146/PGC2521146-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9141
 Peak Img[j, k]: 169 168
 Mean (j, k): 168.20 168.13
 Theta (deg): 40.9
 Astro PA (deg): 49.1
 Eps: 0.106
 Major axis (pix): 64.9
168.202120977 168.521 168.133514073 168.24
Starting ellipse-fitting for galaxy 1148030
Fitting g-band took......12.417 sec
Fitting r-band took......12.614 sec
Fitting z-band took......13.850 sec
Time for all images = 38.881 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 77.96
r CoG modeling succeeded with a chi^2 minimum of 178.13
z CoG modeling succeeded with a chi^2 minimum of 444.93
Time = 0.052 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/243/PGC2521146/PGC2521146-largegalaxy-1148030-ellipse.fits
Finished galaxy PGC2521146 in 1.650 minutes.