Started working on galaxy PGC1665261 at Tue Jun 16 17:46:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1270.003]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1665261/PGC1665261-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7754
 Peak Img[j, k]: 147 146
 Mean (j, k): 146.36 145.81
 Theta (deg): 5.2
 Astro PA (deg): 84.8
 Eps: 0.115
 Major axis (pix): 55.2
146.359684614 146.872 145.811561555 145.971
Starting ellipse-fitting for galaxy 838839
Fitting g-band took......7.756 sec
Fitting r-band took......7.970 sec
Fitting z-band took......7.965 sec
Time for all images = 23.691 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2371.01
r CoG modeling succeeded with a chi^2 minimum of 544.79
z CoG modeling succeeded with a chi^2 minimum of 1987.25
Time = 0.024 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/167/PGC1665261/PGC1665261-largegalaxy-838839-ellipse.fits
Finished galaxy PGC1665261 in 1.030 minutes.