Started working on galaxy PGC2777684 at Thu Jun 18 14:14:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 277.35025]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2777684/PGC2777684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3357
 Peak Img[j, k]: 143 143
 Mean (j, k): 141.96 142.89
 Theta (deg): 151.6
 Astro PA (deg): 118.4
 Eps: 0.644
 Major axis (pix): 56.1
141.960909844 142.155 142.891284849 142.781
Starting ellipse-fitting for galaxy 245680
Fitting g-band took......3.849 sec
Fitting r-band took......3.945 sec
Fitting z-band took......4.003 sec
Time for all images = 11.797 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1237.01
r CoG modeling succeeded with a chi^2 minimum of 936.13
z CoG modeling succeeded with a chi^2 minimum of 1131.61
Time = 0.040 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/104/PGC2777684/PGC2777684-largegalaxy-245680-ellipse.fits
Finished galaxy PGC2777684 in 1.680 minutes.