Started working on galaxy PGC843980 at Wed Jun 17 04:24:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-tractor.fits
Read 87 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1183.2916]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC843980/PGC843980-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8981
 Peak Img[j, k]: 181 182
 Mean (j, k): 181.49 181.57
 Theta (deg): 8.5
 Astro PA (deg): 81.5
 Eps: 0.333
 Major axis (pix): 70.3
181.487043768 181.414 181.569922762 182.145
Starting ellipse-fitting for galaxy 523762
Fitting g-band took......11.607 sec
Fitting r-band took......11.407 sec
Fitting z-band took......12.118 sec
Time for all images = 35.132 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 817.64
r CoG modeling succeeded with a chi^2 minimum of 2484.56
z CoG modeling succeeded with a chi^2 minimum of 2777.77
Time = 0.047 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/076/PGC843980/PGC843980-largegalaxy-523762-ellipse.fits
Finished galaxy PGC843980 in 1.196 minutes.