Started working on galaxy PGC771390 at Wed Jun 17 19:07:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 263.5527]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC771390/PGC771390-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2910
 Peak Img[j, k]: 161 161
 Mean (j, k): 160.99 161.62
 Theta (deg): 15.1
 Astro PA (deg): 74.9
 Eps: 0.589
 Major axis (pix): 51.0
160.988803018 160.549 161.618959861 161.227
Starting ellipse-fitting for galaxy 491074
Fitting g-band took......4.269 sec
Fitting r-band took......3.803 sec
Fitting z-band took......4.094 sec
Time for all images = 12.167 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2344.94
r CoG modeling succeeded with a chi^2 minimum of 2644.74
z CoG modeling succeeded with a chi^2 minimum of 887.22
Time = 0.044 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/076/PGC771390/PGC771390-largegalaxy-491074-ellipse.fits
Finished galaxy PGC771390 in 0.854 minutes.