Started working on galaxy PGC021747 at Thu Jun 18 18:20:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-tractor.fits
Read 98 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1072.1416]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021747/PGC021747-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12715
 Peak Img[j, k]: 247 247
 Mean (j, k): 247.20 245.51
 Theta (deg): 15.2
 Astro PA (deg): 74.8
 Eps: 0.444
 Major axis (pix): 89.7
247.203044098 246.491 245.510750696 247.084
Starting ellipse-fitting for galaxy 390691
Fitting g-band took......17.377 sec
Fitting r-band took......17.929 sec
Fitting z-band took......17.724 sec
Time for all images = 53.030 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31770.64
r CoG modeling succeeded with a chi^2 minimum of 31670.92
z CoG modeling succeeded with a chi^2 minimum of 24597.66
Time = 0.072 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/116/PGC021747/PGC021747-largegalaxy-390691-ellipse.fits
Finished galaxy PGC021747 in 1.036 minutes.