Started working on galaxy PGC2453736 at Thu Jun 18 18:59:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 345.28387]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2453736/PGC2453736-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3836
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.56 120.14
 Theta (deg): 112.7
 Astro PA (deg): 157.3
 Eps: 0.298
 Major axis (pix): 51.8
119.561728219 119.823 120.137012681 120.109
Starting ellipse-fitting for galaxy 384685
Fitting g-band took......4.711 sec
Fitting r-band took......4.790 sec
Fitting z-band took......5.071 sec
Time for all images = 14.572 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.02
r CoG modeling succeeded with a chi^2 minimum of 1.88
z CoG modeling succeeded with a chi^2 minimum of 71.69
Time = 0.036 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/195/PGC2453736/PGC2453736-largegalaxy-384685-ellipse.fits
Finished galaxy PGC2453736 in 0.854 minutes.