Started working on galaxy PGC1870463 at Tue Jun 16 14:34:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 422.40598]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1870463/PGC1870463-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5145
 Peak Img[j, k]: 146 147
 Mean (j, k): 146.12 146.80
 Theta (deg): 84.8
 Astro PA (deg): 5.2
 Eps: 0.160
 Major axis (pix): 49.9
146.120171177 145.801 146.795286708 146.671
Starting ellipse-fitting for galaxy 370100
Fitting g-band took......9.522 sec
Fitting r-band took......8.660 sec
Fitting z-band took......8.938 sec
Time for all images = 27.120 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 236.36
r CoG modeling succeeded with a chi^2 minimum of 181.95
z CoG modeling succeeded with a chi^2 minimum of 157.60
Time = 0.028 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/246/PGC1870463/PGC1870463-largegalaxy-370100-ellipse.fits
Finished galaxy PGC1870463 in 1.022 minutes.