Started working on galaxy PGC2169684 at Fri Jun 19 10:48:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1323.7566]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2169684/PGC2169684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13900
 Peak Img[j, k]: 188 191
 Mean (j, k): 187.71 191.61
 Theta (deg): 26.3
 Astro PA (deg): 63.7
 Eps: 0.325
 Major axis (pix): 88.8
187.713793794 188.065 191.609291326 190.688
Starting ellipse-fitting for galaxy 155341
Fitting g-band took......10.304 sec
Fitting r-band took......9.293 sec
Fitting z-band took......11.101 sec
Time for all images = 30.698 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 44.21
r CoG modeling succeeded with a chi^2 minimum of 76.84
z CoG modeling succeeded with a chi^2 minimum of 835.39
Time = 0.053 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/267/PGC2169684/PGC2169684-largegalaxy-155341-ellipse.fits
Finished galaxy PGC2169684 in 1.145 minutes.