Started working on galaxy PGC2758720 at Thu Jun 18 11:32:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 686.38403]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2758720/PGC2758720-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7723
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.61 137.80
 Theta (deg): 162.9
 Astro PA (deg): 107.1
 Eps: 0.235
 Major axis (pix): 65.9
135.607100063 135.51 137.803521285 137.406
Starting ellipse-fitting for galaxy 1150024
Fitting g-band took......16.902 sec
Fitting r-band took......16.623 sec
Fitting z-band took......16.974 sec
Time for all images = 50.499 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 312.39
r CoG modeling succeeded with a chi^2 minimum of 843.74
z CoG modeling succeeded with a chi^2 minimum of 178.04
Time = 0.038 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/272/PGC2758720/PGC2758720-largegalaxy-1150024-ellipse.fits
Finished galaxy PGC2758720 in 7.927 minutes.