Started working on galaxy PGC2711848 at Fri Jun 19 10:08:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 313.60556]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2711848/PGC2711848-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4128
 Peak Img[j, k]: 172 173
 Mean (j, k): 170.91 173.25
 Theta (deg): 18.3
 Astro PA (deg): 71.7
 Eps: 0.632
 Major axis (pix): 59.9
170.905264007 171.273 173.245562853 173.016
Starting ellipse-fitting for galaxy 946471
Fitting g-band took......2.535 sec
Fitting r-band took......2.509 sec
Fitting z-band took......2.647 sec
Time for all images = 7.690 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 719.61
r CoG modeling succeeded with a chi^2 minimum of 844.42
z CoG modeling succeeded with a chi^2 minimum of 868.31
Time = 0.035 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/134/PGC2711848/PGC2711848-largegalaxy-946471-ellipse.fits
Finished galaxy PGC2711848 in 0.769 minutes.