Started working on galaxy PGC175053 at Wed Jun 17 11:43:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-tractor.fits
Read 148 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1564.2106]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175053/PGC175053-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13850
 Peak Img[j, k]: 278 276
 Mean (j, k): 283.18 274.80
 Theta (deg): 69.5
 Astro PA (deg): 20.5
 Eps: 0.627
 Major axis (pix): 113.3
283.178986418 277.753 274.804424225 276.136
Starting ellipse-fitting for galaxy 1043351
Fitting g-band took......37.919 sec
Fitting r-band took......35.780 sec
Fitting z-band took......36.368 sec
Time for all images = 110.067 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17798.89
r CoG modeling succeeded with a chi^2 minimum of 29755.69
z CoG modeling succeeded with a chi^2 minimum of 9644.34
Time = 0.296 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/036/PGC175053/PGC175053-largegalaxy-1043351-ellipse.fits
Finished galaxy PGC175053 in 2.246 minutes.