Started working on galaxy PGC839602 at Wed Jun 17 10:11:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.707756]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC839602/PGC839602-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1839
 Peak Img[j, k]: 114 113
 Mean (j, k): 114.29 111.95
 Theta (deg): 93.4
 Astro PA (deg): 176.6
 Eps: 0.580
 Major axis (pix): 41.8
114.286549553 112.782 111.950458345 112.442
Starting ellipse-fitting for galaxy 797186
Fitting g-band took......2.479 sec
Fitting r-band took......2.243 sec
Fitting z-band took......2.511 sec
Time for all images = 7.233 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2478.22
r CoG modeling succeeded with a chi^2 minimum of 4223.07
z CoG modeling succeeded with a chi^2 minimum of 649.81
Time = 0.030 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/PGC839602/PGC839602-largegalaxy-797186-ellipse.fits
Finished galaxy PGC839602 in 0.683 minutes.