Started working on galaxy PGC2748156 at Thu Jun 18 11:35:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 310.07736]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2748156/PGC2748156-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3117
 Peak Img[j, k]: 121 122
 Mean (j, k): 117.20 119.80
 Theta (deg): 129.7
 Astro PA (deg): 140.3
 Eps: 0.600
 Major axis (pix): 48.9
117.197735143 117.959 119.799289029 119.938
Starting ellipse-fitting for galaxy 410981
Fitting g-band took......5.678 sec
Fitting r-band took......5.174 sec
Fitting z-band took......5.587 sec
Time for all images = 16.439 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2004.53
r CoG modeling succeeded with a chi^2 minimum of 2311.42
z CoG modeling succeeded with a chi^2 minimum of 1327.07
Time = 0.046 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/282/PGC2748156/PGC2748156-largegalaxy-410981-ellipse.fits
Finished galaxy PGC2748156 in 7.049 minutes.