Started working on galaxy PGC798251 at Wed Jun 17 13:39:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 684.16425]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC798251/PGC798251-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8649
 Peak Img[j, k]: 162 161
 Mean (j, k): 161.28 160.27
 Theta (deg): 140.8
 Astro PA (deg): 129.2
 Eps: 0.305
 Major axis (pix): 71.0
161.279716401 161.667 160.266492685 160.871
Starting ellipse-fitting for galaxy 1424738
Fitting g-band took......21.290 sec
Fitting r-band took......20.270 sec
Fitting z-band took......20.772 sec
Time for all images = 62.332 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.43
r CoG modeling succeeded with a chi^2 minimum of 23.84
z CoG modeling succeeded with a chi^2 minimum of 7.20
Time = 0.104 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/006/PGC798251/PGC798251-largegalaxy-1424738-ellipse.fits
Finished galaxy PGC798251 in 1.694 minutes.