Started working on galaxy PGC831622 at Tue Jun 16 20:02:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 808.09424]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC831622/PGC831622-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9077
 Peak Img[j, k]: 176 176
 Mean (j, k): 174.95 177.48
 Theta (deg): 41.2
 Astro PA (deg): 48.8
 Eps: 0.299
 Major axis (pix): 66.1
174.948140623 174.867 177.483123128 177.021
Starting ellipse-fitting for galaxy 1059520
Fitting g-band took......9.639 sec
Fitting r-band took......10.173 sec
Fitting z-band took......8.927 sec
Time for all images = 28.738 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 17755.43
r CoG modeling succeeded with a chi^2 minimum of 48025.72
z CoG modeling succeeded with a chi^2 minimum of 17656.20
Time = 0.059 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/076/PGC831622/PGC831622-largegalaxy-1059520-ellipse.fits
Finished galaxy PGC831622 in 1.101 minutes.