Started working on galaxy PGC878495 at Wed Jun 17 05:03:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 225.08243]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC878495/PGC878495-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2877
 Peak Img[j, k]: 156 156
 Mean (j, k): 155.94 156.10
 Theta (deg): 19.1
 Astro PA (deg): 70.9
 Eps: 0.665
 Major axis (pix): 53.5
155.941707942 155.879 156.095205747 155.53
Starting ellipse-fitting for galaxy 670180
Fitting g-band took......3.150 sec
Fitting r-band took......3.299 sec
Fitting z-band took......3.666 sec
Time for all images = 10.116 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 942.83
r CoG modeling succeeded with a chi^2 minimum of 1638.94
z CoG modeling succeeded with a chi^2 minimum of 543.16
Time = 0.049 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/039/PGC878495/PGC878495-largegalaxy-670180-ellipse.fits
Finished galaxy PGC878495 in 0.854 minutes.