Started working on galaxy PGC2455476 at Fri Jun 19 09:16:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 429.14542]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2455476/PGC2455476-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3344
 Peak Img[j, k]: 145 146
 Mean (j, k): 144.45 146.39
 Theta (deg): 60.2
 Astro PA (deg): 29.8
 Eps: 0.442
 Major axis (pix): 45.7
144.449184886 144.605 146.389204251 146.144
Starting ellipse-fitting for galaxy 317219
Fitting g-band took......2.948 sec
Fitting r-band took......3.274 sec
Fitting z-band took......3.516 sec
Time for all images = 9.738 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3314.11
r CoG modeling succeeded with a chi^2 minimum of 2841.70
z CoG modeling succeeded with a chi^2 minimum of 5843.70
Time = 0.034 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/253/PGC2455476/PGC2455476-largegalaxy-317219-ellipse.fits
Finished galaxy PGC2455476 in 0.767 minutes.