Started working on galaxy PGC2775957 at Wed Jun 17 18:49:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-maskbits.fits.fz
Sort by flux!  [1331.5864]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2775957/PGC2775957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14015
 Peak Img[j, k]: 156 155
 Mean (j, k): 156.11 154.45
 Theta (deg): 114.3
 Astro PA (deg): 155.7
 Eps: 0.249
 Major axis (pix): 85.2
156.10942750354403 156.32137 154.4486182030807 154.71861
Starting ellipse-fitting for galaxy 888948
Fitting g-band took......31.259 sec
Fitting r-band took......28.851 sec
Fitting z-band took......35.275 sec
Time for all images = 95.386 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 269.96
r CoG modeling succeeded with a chi^2 minimum of 243.46
z CoG modeling succeeded with a chi^2 minimum of 1862.62
Time = 0.108 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/193/PGC2775957/PGC2775957-largegalaxy-888948-ellipse.fits
Finished galaxy PGC2775957 in 2.281 minutes.