Started working on galaxy PGC2816251 at Wed Jun 17 17:27:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1251.0245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC2816251/PGC2816251-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8631
 Peak Img[j, k]: 201 200
 Mean (j, k): 201.04 204.81
 Theta (deg): 8.9
 Astro PA (deg): 81.1
 Eps: 0.627
 Major axis (pix): 83.0
201.0436733 201.079 204.812788125 200.99
Starting ellipse-fitting for galaxy 264382
Fitting g-band took......10.595 sec
Fitting r-band took......10.783 sec
Fitting z-band took......11.850 sec
Time for all images = 33.227 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8684.22
r CoG modeling succeeded with a chi^2 minimum of 10517.74
z CoG modeling succeeded with a chi^2 minimum of 11130.30
Time = 0.083 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/013/PGC2816251/PGC2816251-largegalaxy-264382-ellipse.fits
Finished galaxy PGC2816251 in 1.236 minutes.