Started working on galaxy PGC1568986 at Wed Jun 17 03:53:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 841.8376]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1568986/PGC1568986-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4918
 Peak Img[j, k]: 170 170
 Mean (j, k): 176.71 168.61
 Theta (deg): 126.4
 Astro PA (deg): 143.6
 Eps: 0.357
 Major axis (pix): 59.2
176.710258955 170.209 168.611544686 169.716
Starting ellipse-fitting for galaxy 735620
Fitting g-band took......6.635 sec
Fitting r-band took......6.507 sec
Fitting z-band took......6.235 sec
Time for all images = 19.377 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6069.21
r CoG modeling succeeded with a chi^2 minimum of 8350.73
z CoG modeling succeeded with a chi^2 minimum of 6074.86
Time = 0.040 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/253/PGC1568986/PGC1568986-largegalaxy-735620-ellipse.fits
Finished galaxy PGC1568986 in 0.939 minutes.