Started working on galaxy PGC2550363 at Fri Jun 19 05:23:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1057.659]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/283/PGC2550363/PGC2550363-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8525
 Peak Img[j, k]: 142 143
 Mean (j, k): 143.33 146.62
 Theta (deg): 68.1
 Astro PA (deg): 21.9
 Eps: 0.401
 Major axis (pix): 77.9
143.32575249 141.813 146.616649137 143.37
Starting ellipse-fitting for galaxy 249316
Fitting g-band took......10.526 sec
Fitting r-band took......10.906 sec
Fitting z-band took......10.777 sec
Time for all images = 32.209 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87.12
r CoG modeling succeeded with a chi^2 minimum of 125.63
z CoG modeling succeeded with a chi^2 minimum of 403.65
Time = 0.062 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/283/PGC2550363/PGC2550363-largegalaxy-249316-ellipse.fits
Finished galaxy PGC2550363 in 1.194 minutes.