Started working on galaxy PGC1971463 at Tue Jun 16 15:31:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 201.61266]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1971463/PGC1971463-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2659
 Peak Img[j, k]: 153 152
 Mean (j, k): 151.65 150.27
 Theta (deg): 157.3
 Astro PA (deg): 112.7
 Eps: 0.728
 Major axis (pix): 56.9
151.650496878 152.669 150.26735355 151.979
Starting ellipse-fitting for galaxy 383638
Fitting g-band took......3.559 sec
Fitting r-band took......3.897 sec
Fitting z-band took......3.710 sec
Time for all images = 11.166 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 536.25
r CoG modeling succeeded with a chi^2 minimum of 493.50
z CoG modeling succeeded with a chi^2 minimum of 481.70
Time = 0.048 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/202/PGC1971463/PGC1971463-largegalaxy-383638-ellipse.fits
Finished galaxy PGC1971463 in 0.598 minutes.