Started working on galaxy PGC052961 at Thu Jun 18 06:06:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1239.9414]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052961/PGC052961-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10401
 Peak Img[j, k]: 158 156
 Mean (j, k): 157.25 156.16
 Theta (deg): 71.1
 Astro PA (deg): 18.9
 Eps: 0.075
 Major axis (pix): 67.9
157.24743671 157.248 156.155485627 155.847
Starting ellipse-fitting for galaxy 756354
Fitting g-band took......13.093 sec
Fitting r-band took......13.634 sec
Fitting z-band took......13.817 sec
Time for all images = 40.544 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 143.75
r CoG modeling succeeded with a chi^2 minimum of 250.58
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 630.64
Time = 0.062 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/222/PGC052961/PGC052961-largegalaxy-756354-ellipse.fits
Finished galaxy PGC052961 in 1.392 minutes.