Started working on galaxy PGC2738483 at Sat Jun 20 04:13:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 474.4107]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2738483/PGC2738483-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8760
 Peak Img[j, k]: 175 174
 Mean (j, k): 174.64 173.44
 Theta (deg): 130.7
 Astro PA (deg): 139.3
 Eps: 0.325
 Major axis (pix): 71.6
174.637084949 174.666 173.444496352 174.228
Starting ellipse-fitting for galaxy 1216640
Fitting g-band took......5.787 sec
Fitting r-band took......5.633 sec
Fitting z-band took......6.796 sec
Time for all images = 18.216 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.44
r CoG modeling succeeded with a chi^2 minimum of 5.85
z CoG modeling succeeded with a chi^2 minimum of 236.72
Time = 0.039 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/166/PGC2738483/PGC2738483-largegalaxy-1216640-ellipse.fits
Finished galaxy PGC2738483 in 0.477 minutes.