Started working on galaxy PGC1687803 at Tue Jun 16 15:04:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 422.87735]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1687803/PGC1687803-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2812
 Peak Img[j, k]: 160 160
 Mean (j, k): 164.44 153.21
 Theta (deg): 25.2
 Astro PA (deg): 64.8
 Eps: 0.511
 Major axis (pix): 57.3
164.437701852 159.744 153.207852457 160.288
Starting ellipse-fitting for galaxy 375802
Fitting g-band took......4.850 sec
Fitting r-band took......4.825 sec
Fitting z-band took......4.748 sec
Time for all images = 14.422 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7106.46
r CoG modeling succeeded with a chi^2 minimum of 1425.32
z CoG modeling succeeded with a chi^2 minimum of 752.27
Time = 0.037 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/253/PGC1687803/PGC1687803-largegalaxy-375802-ellipse.fits
Finished galaxy PGC1687803 in 0.849 minutes.