Started working on galaxy PGC1928788 at Tue Jun 16 18:50:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 453.78018]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1928788/PGC1928788-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4308
 Peak Img[j, k]: 131 131
 Mean (j, k): 130.79 130.31
 Theta (deg): 43.2
 Astro PA (deg): 46.8
 Eps: 0.194
 Major axis (pix): 49.6
130.789773641 131.032 130.308497057 131.623
Starting ellipse-fitting for galaxy 913540
Fitting g-band took......7.705 sec
Fitting r-band took......6.808 sec
Fitting z-band took......7.011 sec
Time for all images = 21.524 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1426.81
r CoG modeling succeeded with a chi^2 minimum of 890.53
z CoG modeling succeeded with a chi^2 minimum of 2789.29
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/176/PGC1928788/PGC1928788-largegalaxy-913540-ellipse.fits
Finished galaxy PGC1928788 in 0.946 minutes.