Started working on galaxy PGC1664184 at Wed Jun 17 04:49:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1280.5134]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1664184/PGC1664184-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19975
 Peak Img[j, k]: 221 222
 Mean (j, k): 221.12 220.79
 Theta (deg): 134.1
 Astro PA (deg): 135.9
 Eps: 0.172
 Major axis (pix): 102.0
221.116131297 220.866 220.787333058 221.499
Starting ellipse-fitting for galaxy 611921
Fitting g-band took......32.963 sec
Fitting r-band took......30.350 sec
Fitting z-band took......31.821 sec
Time for all images = 95.133 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 455.60
r CoG modeling succeeded with a chi^2 minimum of 451.12
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 727.36
Time = 0.112 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/353/PGC1664184/PGC1664184-largegalaxy-611921-ellipse.fits
Finished galaxy PGC1664184 in 2.304 minutes.