Started working on galaxy PGC2776454 at Wed Jun 17 20:32:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.3992]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2776454/PGC2776454-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6173
 Peak Img[j, k]: 184 183
 Mean (j, k): 182.81 183.88
 Theta (deg): 26.3
 Astro PA (deg): 63.7
 Eps: 0.427
 Major axis (pix): 71.7
182.808376219 183.534 183.880237793 182.761
Starting ellipse-fitting for galaxy 761601
Fitting g-band took......21.463 sec
Fitting r-band took......19.866 sec
Fitting z-band took......19.652 sec
Time for all images = 60.980 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 625.15
r CoG modeling succeeded with a chi^2 minimum of 521.03
z CoG modeling succeeded with a chi^2 minimum of 316.39
Time = 0.081 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/106/PGC2776454/PGC2776454-largegalaxy-761601-ellipse.fits
Finished galaxy PGC2776454 in 1.706 minutes.