Started working on galaxy PGC2453040 at Fri Jun 19 07:42:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 159.59451]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2453040/PGC2453040-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3296
 Peak Img[j, k]: 149 150
 Mean (j, k): 151.32 149.38
 Theta (deg): 81.6
 Astro PA (deg): 8.4
 Eps: 0.466
 Major axis (pix): 50.6
151.32208217 150.06 149.383982343 150.395
Starting ellipse-fitting for galaxy 1270812
Fitting g-band took......6.453 sec
Fitting r-band took......6.322 sec
Fitting z-band took......6.592 sec
Time for all images = 19.367 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 173.91
r CoG modeling succeeded with a chi^2 minimum of 118.71
z CoG modeling succeeded with a chi^2 minimum of 38.89
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/228/PGC2453040/PGC2453040-largegalaxy-1270812-ellipse.fits
Finished galaxy PGC2453040 in 0.402 minutes.