Started working on galaxy PGC2577180 at Thu Jun 18 05:46:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1426.7546]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2577180/PGC2577180-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16982
 Peak Img[j, k]: 127 128
 Mean (j, k): 127.15 128.65
 Theta (deg): 163.6
 Astro PA (deg): 106.4
 Eps: 0.015
 Major axis (pix): 85.7
127.152883468 127.132 128.646323392 128.073
Starting ellipse-fitting for galaxy 503461
Fitting g-band took......22.882 sec
Fitting r-band took......21.885 sec
Fitting z-band took......23.294 sec
Time for all images = 68.062 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 211.05
r CoG modeling succeeded with a chi^2 minimum of 158.98
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 174.92
Time = 0.105 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/266/PGC2577180/PGC2577180-largegalaxy-503461-ellipse.fits
Finished galaxy PGC2577180 in 1.877 minutes.