Started working on galaxy PGC2683171 at Thu Jun 18 20:12:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.82196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2683171/PGC2683171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4517
 Peak Img[j, k]: 156 152
 Mean (j, k): 154.19 155.61
 Theta (deg): 26.4
 Astro PA (deg): 63.6
 Eps: 0.449
 Major axis (pix): 62.1
154.191623154 155.223 155.608477305 151.71
Starting ellipse-fitting for galaxy 860356
Fitting g-band took......6.511 sec
Fitting r-band took......6.374 sec
Fitting z-band took......6.296 sec
Time for all images = 19.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11897.00
r CoG modeling succeeded with a chi^2 minimum of 10257.54
z CoG modeling succeeded with a chi^2 minimum of 5120.48
Time = 0.040 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/283/PGC2683171/PGC2683171-largegalaxy-860356-ellipse.fits
Finished galaxy PGC2683171 in 0.486 minutes.