Started working on galaxy PGC638412 at Wed Jun 17 15:28:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 395.12357]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC638412/PGC638412-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4047
 Peak Img[j, k]: 135 136
 Mean (j, k): 134.61 136.36
 Theta (deg): 48.4
 Astro PA (deg): 41.6
 Eps: 0.268
 Major axis (pix): 43.8
134.614263929 134.581 136.355022115 136.337
Starting ellipse-fitting for galaxy 316278
Fitting g-band took......6.926 sec
Fitting r-band took......7.107 sec
Fitting z-band took......7.082 sec
Time for all images = 21.115 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 239.74
r CoG modeling succeeded with a chi^2 minimum of 240.99
z CoG modeling succeeded with a chi^2 minimum of 202.06
Time = 0.042 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/029/PGC638412/PGC638412-largegalaxy-316278-ellipse.fits
Finished galaxy PGC638412 in 1.032 minutes.