Started working on galaxy PGC2181613 at Wed Jun 17 15:09:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 190.31775]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2181613/PGC2181613-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3451
 Peak Img[j, k]: 156 158
 Mean (j, k): 156.10 157.44
 Theta (deg): 175.5
 Astro PA (deg): 94.5
 Eps: 0.672
 Major axis (pix): 67.6
156.096402217 156.12 157.435718235 157.875
Starting ellipse-fitting for galaxy 18734
Fitting g-band took......10.982 sec
Fitting r-band took......11.002 sec
Fitting z-band took......10.645 sec
Time for all images = 32.629 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 878.37
r CoG modeling succeeded with a chi^2 minimum of 634.59
z CoG modeling succeeded with a chi^2 minimum of 210.22
Time = 0.071 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/PGC2181613/PGC2181613-largegalaxy-18734-ellipse.fits
Finished galaxy PGC2181613 in 1.285 minutes.