Started working on galaxy PGC1721082 at Wed Jun 17 03:48:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-tractor.fits
Read 170 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1969.466]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1721082/PGC1721082-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21526
 Peak Img[j, k]: 255 255
 Mean (j, k): 250.96 250.93
 Theta (deg): 135.2
 Astro PA (deg): 134.8
 Eps: 0.233
 Major axis (pix): 133.9
250.964885512 254.573 250.925335527 253.987
Starting ellipse-fitting for galaxy 669888
Fitting g-band took......48.625 sec
Fitting r-band took......51.235 sec
Fitting z-band took......49.675 sec
Time for all images = 149.535 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 383.84
r CoG modeling succeeded with a chi^2 minimum of 1095.06
z CoG modeling succeeded with a chi^2 minimum of 3580.32
Time = 0.196 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/272/PGC1721082/PGC1721082-largegalaxy-669888-ellipse.fits
Finished galaxy PGC1721082 in 3.243 minutes.