Started working on galaxy PGC2800818 at Wed Jun 17 17:40:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 101.83152]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2800818/PGC2800818-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1535
 Peak Img[j, k]: 136 138
 Mean (j, k): 136.27 137.75
 Theta (deg): 40.4
 Astro PA (deg): 49.6
 Eps: 0.782
 Major axis (pix): 48.5
136.272931248 135.611 137.74501957 138.532
Starting ellipse-fitting for galaxy 544630
Fitting g-band took......3.284 sec
Fitting r-band took......3.101 sec
Fitting z-band took......3.204 sec
Time for all images = 9.589 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 230.50
r CoG modeling succeeded with a chi^2 minimum of 96.64
z CoG modeling succeeded with a chi^2 minimum of 69.04
Time = 0.048 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/167/PGC2800818/PGC2800818-largegalaxy-544630-ellipse.fits
Finished galaxy PGC2800818 in 0.774 minutes.