Started working on galaxy PGC1771011 at Wed Jun 17 18:41:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 264.8462]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1771011/PGC1771011-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3941
 Peak Img[j, k]: 172 172
 Mean (j, k): 170.40 170.43
 Theta (deg): 152.8
 Astro PA (deg): 117.2
 Eps: 0.633
 Major axis (pix): 77.1
170.396782012 171.684 170.429187693 172.086
Starting ellipse-fitting for galaxy 1273657
Fitting g-band took......7.978 sec
Fitting r-band took......7.875 sec
Fitting z-band took......9.059 sec
Time for all images = 24.912 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 494.49
r CoG modeling succeeded with a chi^2 minimum of 556.81
z CoG modeling succeeded with a chi^2 minimum of 350.85
Time = 0.073 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/PGC1771011/PGC1771011-largegalaxy-1273657-ellipse.fits
Finished galaxy PGC1771011 in 1.100 minutes.