Started working on galaxy PGC140621 at Thu Jun 18 13:44:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 357.64453]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC140621/PGC140621-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6003
 Peak Img[j, k]: 164 164
 Mean (j, k): 162.59 164.66
 Theta (deg): 100.3
 Astro PA (deg): 169.7
 Eps: 0.084
 Major axis (pix): 53.1
162.594665416 163.32 164.664521372 163.876
Starting ellipse-fitting for galaxy 746853
Fitting g-band took......6.690 sec
Fitting r-band took......6.188 sec
Fitting z-band took......6.756 sec
Time for all images = 19.634 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.95
r CoG modeling succeeded with a chi^2 minimum of 28.76
z CoG modeling succeeded with a chi^2 minimum of 53.81
Time = 0.032 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/246/PGC140621/PGC140621-largegalaxy-746853-ellipse.fits
Finished galaxy PGC140621 in 2.103 minutes.