Started working on galaxy PGC3106876 at Wed Jun 17 15:13:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 157.11205]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC3106876/PGC3106876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2191
 Peak Img[j, k]: 132 133
 Mean (j, k): 132.26 133.20
 Theta (deg): 9.9
 Astro PA (deg): 80.1
 Eps: 0.543
 Major axis (pix): 41.8
132.260085618 132.199 133.203448138 133.193
Starting ellipse-fitting for galaxy 278848
Fitting g-band took......4.716 sec
Fitting r-band took......4.576 sec
Fitting z-band took......4.856 sec
Time for all images = 14.148 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 155.27
r CoG modeling succeeded with a chi^2 minimum of 451.68
z CoG modeling succeeded with a chi^2 minimum of 365.73
Time = 0.043 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/176/PGC3106876/PGC3106876-largegalaxy-278848-ellipse.fits
Finished galaxy PGC3106876 in 0.936 minutes.