Started working on galaxy PGC1600927 at Wed Jun 17 15:30:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 762.5618]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC1600927/PGC1600927-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5344
 Peak Img[j, k]: 146 147
 Mean (j, k): 145.75 145.81
 Theta (deg): 8.4
 Astro PA (deg): 81.6
 Eps: 0.295
 Major axis (pix): 55.6
145.749903671 145.554 145.805963154 146.632
Starting ellipse-fitting for galaxy 1020265
Fitting g-band took......12.055 sec
Fitting r-band took......11.767 sec
Fitting z-band took......12.510 sec
Time for all images = 36.332 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 732.05
r CoG modeling succeeded with a chi^2 minimum of 957.63
z CoG modeling succeeded with a chi^2 minimum of 824.21
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/157/PGC1600927/PGC1600927-largegalaxy-1020265-ellipse.fits
Finished galaxy PGC1600927 in 1.272 minutes.