Started working on galaxy PGC2687753 at Wed Jun 17 15:31:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 376.79382]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2687753/PGC2687753-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4392
 Peak Img[j, k]: 144 142
 Mean (j, k): 143.06 141.70
 Theta (deg): 161.7
 Astro PA (deg): 108.3
 Eps: 0.505
 Major axis (pix): 56.5
143.061042627 143.435 141.702715012 141.691
Starting ellipse-fitting for galaxy 603779
Fitting g-band took......9.207 sec
Fitting r-band took......9.333 sec
Fitting z-band took......10.038 sec
Time for all images = 28.578 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1332.45
r CoG modeling succeeded with a chi^2 minimum of 3683.52
z CoG modeling succeeded with a chi^2 minimum of 2320.91
Time = 0.058 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/277/PGC2687753/PGC2687753-largegalaxy-603779-ellipse.fits
Finished galaxy PGC2687753 in 1.110 minutes.