Started working on galaxy PGC023953 at Thu Jun 18 19:18:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-tractor.fits
Read 305 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4254.4287]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023953/PGC023953-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 27328
 Peak Img[j, k]: 476 475
 Mean (j, k): 475.65 475.87
 Theta (deg): 119.6
 Astro PA (deg): 150.4
 Eps: 0.493
 Major axis (pix): 134.6
475.648666827 475.246 475.867890538 475.198
Starting ellipse-fitting for galaxy 185787
Fitting g-band took......41.543 sec
Fitting r-band took......43.273 sec
Fitting z-band took......42.280 sec
Time for all images = 127.097 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 16702.40
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 30910.75
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 36698.25
Time = 0.260 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/PGC023953/PGC023953-largegalaxy-185787-ellipse.fits
Finished galaxy PGC023953 in 2.739 minutes.