Started working on galaxy PGC803850 at Thu Jun 18 06:59:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 439.0199]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC803850/PGC803850-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4511
 Peak Img[j, k]: 130 128
 Mean (j, k): 129.58 127.96
 Theta (deg): 120.4
 Astro PA (deg): 149.6
 Eps: 0.219
 Major axis (pix): 45.8
129.583966751 129.359 127.960945103 128.044
Starting ellipse-fitting for galaxy 980871
Fitting g-band took......4.319 sec
Fitting r-band took......4.508 sec
Fitting z-band took......4.275 sec
Time for all images = 13.103 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 619.20
r CoG modeling succeeded with a chi^2 minimum of 1252.72
z CoG modeling succeeded with a chi^2 minimum of 191.71
Time = 0.040 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/PGC803850/PGC803850-largegalaxy-980871-ellipse.fits
Finished galaxy PGC803850 in 1.022 minutes.