Started working on galaxy PGC2761434 at Thu Jun 18 17:28:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 464.4024]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2761434/PGC2761434-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3649
 Peak Img[j, k]: 133 133
 Mean (j, k): 132.59 131.99
 Theta (deg): 67.1
 Astro PA (deg): 22.9
 Eps: 0.186
 Major axis (pix): 45.8
132.590807963 132.279 131.987363419 132.913
Starting ellipse-fitting for galaxy 684514
Fitting g-band took......4.606 sec
Fitting r-band took......4.699 sec
Fitting z-band took......5.050 sec
Time for all images = 14.356 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 42.71
r CoG modeling succeeded with a chi^2 minimum of 477.95
z CoG modeling succeeded with a chi^2 minimum of 421.60
Time = 0.026 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/273/PGC2761434/PGC2761434-largegalaxy-684514-ellipse.fits
Finished galaxy PGC2761434 in 0.381 minutes.