Started working on galaxy PGC1983684 at Thu Jun 18 17:58:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 292.6984]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC1983684/PGC1983684-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4295
 Peak Img[j, k]: 128 127
 Mean (j, k): 127.82 127.23
 Theta (deg): 150.0
 Astro PA (deg): 120.0
 Eps: 0.110
 Major axis (pix): 47.9
127.824092414 127.725 127.229678662 127.207
Starting ellipse-fitting for galaxy 1013648
Fitting g-band took......4.892 sec
Fitting r-band took......5.151 sec
Fitting z-band took......5.005 sec
Time for all images = 15.048 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 73.54
r CoG modeling succeeded with a chi^2 minimum of 109.29
z CoG modeling succeeded with a chi^2 minimum of 138.22
Time = 0.030 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/336/PGC1983684/PGC1983684-largegalaxy-1013648-ellipse.fits
Finished galaxy PGC1983684 in 0.853 minutes.