Started working on galaxy PGC166842 at Fri Jun 19 10:11:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 963.38904]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC166842/PGC166842-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9139
 Peak Img[j, k]: 199 199
 Mean (j, k): 197.82 198.40
 Theta (deg): 20.2
 Astro PA (deg): 69.8
 Eps: 0.477
 Major axis (pix): 86.0
197.815428615 198.475 198.395035686 198.833
Starting ellipse-fitting for galaxy 440785
Fitting g-band took......7.684 sec
Fitting r-band took......7.247 sec
Fitting z-band took......7.752 sec
Time for all images = 22.683 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13538.59
r CoG modeling succeeded with a chi^2 minimum of 14070.81
z CoG modeling succeeded with a chi^2 minimum of 8787.96
Time = 0.048 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/107/PGC166842/PGC166842-largegalaxy-440785-ellipse.fits
Finished galaxy PGC166842 in 1.025 minutes.