Started working on galaxy PGC023981 at Thu Jun 18 05:23:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2424.7532]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023981/PGC023981-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15776
 Peak Img[j, k]: 195 196
 Mean (j, k): 194.99 195.86
 Theta (deg): 77.0
 Astro PA (deg): 13.0
 Eps: 0.155
 Major axis (pix): 83.4
194.991379606 195.027 195.856543463 196.304
Starting ellipse-fitting for galaxy 310061
Fitting g-band took......19.271 sec
Fitting r-band took......17.448 sec
Fitting z-band took......18.306 sec
Time for all images = 55.025 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 491.38
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 284.33
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 160.71
Time = 0.066 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/128/PGC023981/PGC023981-largegalaxy-310061-ellipse.fits
Finished galaxy PGC023981 in 1.621 minutes.