Started working on galaxy PGC2515872 at Thu Jun 18 13:31:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 551.7086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2515872/PGC2515872-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5500
 Peak Img[j, k]: 137 136
 Mean (j, k): 137.01 135.98
 Theta (deg): 5.3
 Astro PA (deg): 84.7
 Eps: 0.192
 Major axis (pix): 51.0
137.012451817 137.177 135.976256819 135.977
Starting ellipse-fitting for galaxy 1125467
Fitting g-band took......4.730 sec
Fitting r-band took......4.967 sec
Fitting z-band took......4.953 sec
Time for all images = 14.650 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 706.72
r CoG modeling succeeded with a chi^2 minimum of 954.34
z CoG modeling succeeded with a chi^2 minimum of 761.55
Time = 0.023 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/103/PGC2515872/PGC2515872-largegalaxy-1125467-ellipse.fits
Finished galaxy PGC2515872 in 2.426 minutes.