Started working on galaxy PGC2638710 at Thu Jun 18 11:08:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 105.54753]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2638710/PGC2638710-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1780
 Peak Img[j, k]: 115 117
 Mean (j, k): 112.80 116.58
 Theta (deg): 101.3
 Astro PA (deg): 168.7
 Eps: 0.410
 Major axis (pix): 37.8
112.801377375 115.275 116.576421966 116.567
Starting ellipse-fitting for galaxy 218204
Fitting g-band took......4.072 sec
Fitting r-band took......4.059 sec
Fitting z-band took......3.882 sec
Time for all images = 12.013 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.24
r CoG modeling succeeded with a chi^2 minimum of 5.70
z CoG modeling succeeded with a chi^2 minimum of 28.76
Time = 0.037 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/PGC2638710/PGC2638710-largegalaxy-218204-ellipse.fits
Finished galaxy PGC2638710 in 7.017 minutes.