Started working on galaxy PGC2557523 at Wed Jun 17 16:34:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.1663]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2557523/PGC2557523-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2467
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.53 116.05
 Theta (deg): 121.1
 Astro PA (deg): 148.9
 Eps: 0.559
 Major axis (pix): 44.4
116.529415603 116.13 116.045308863 115.776
Starting ellipse-fitting for galaxy 124961
Fitting g-band took......4.801 sec
Fitting r-band took......4.613 sec
Fitting z-band took......5.469 sec
Time for all images = 14.883 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 275.81
r CoG modeling succeeded with a chi^2 minimum of 312.73
z CoG modeling succeeded with a chi^2 minimum of 176.13
Time = 0.046 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/PGC2557523/PGC2557523-largegalaxy-124961-ellipse.fits
Finished galaxy PGC2557523 in 0.838 minutes.