Started working on galaxy PGC742973 at Wed Jun 17 11:44:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 831.1134]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC742973/PGC742973-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8753
 Peak Img[j, k]: 127 127
 Mean (j, k): 126.01 126.23
 Theta (deg): 72.1
 Astro PA (deg): 17.9
 Eps: 0.143
 Major axis (pix): 66.2
126.011449363 126.97 126.233627572 126.667
Starting ellipse-fitting for galaxy 965329
Fitting g-band took......19.943 sec
Fitting r-band took......20.715 sec
Fitting z-band took......18.969 sec
Time for all images = 59.627 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14.44
r CoG modeling succeeded with a chi^2 minimum of 13.20
z CoG modeling succeeded with a chi^2 minimum of 19.34
Time = 0.057 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/157/PGC742973/PGC742973-largegalaxy-965329-ellipse.fits
Finished galaxy PGC742973 in 1.189 minutes.