Started working on galaxy PGC2181876 at Wed Jun 17 19:55:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 205.47858]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2181876/PGC2181876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3642
 Peak Img[j, k]: 117 116
 Mean (j, k): 118.01 117.68
 Theta (deg): 119.2
 Astro PA (deg): 150.8
 Eps: 0.166
 Major axis (pix): 42.8
118.006858764 117.663 117.679968061 116.711
Starting ellipse-fitting for galaxy 938193
Fitting g-band took......9.252 sec
Fitting r-band took......8.571 sec
Fitting z-band took......9.593 sec
Time for all images = 27.416 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 860.43
r CoG modeling succeeded with a chi^2 minimum of 579.17
z CoG modeling succeeded with a chi^2 minimum of 434.60
Time = 0.039 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/243/PGC2181876/PGC2181876-largegalaxy-938193-ellipse.fits
Finished galaxy PGC2181876 in 1.201 minutes.