Started working on galaxy PGC879820 at Tue Jun 16 18:06:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 291.0546]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC879820/PGC879820-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4576
 Peak Img[j, k]: 121 122
 Mean (j, k): 121.26 122.73
 Theta (deg): 9.4
 Astro PA (deg): 80.6
 Eps: 0.083
 Major axis (pix): 44.6
121.260304007 120.38 122.726200474 122.201
Starting ellipse-fitting for galaxy 691107
Fitting g-band took......5.393 sec
Fitting r-band took......4.869 sec
Fitting z-band took......5.358 sec
Time for all images = 15.621 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 186.99
r CoG modeling succeeded with a chi^2 minimum of 534.26
z CoG modeling succeeded with a chi^2 minimum of 215.88
Time = 0.038 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/058/PGC879820/PGC879820-largegalaxy-691107-ellipse.fits
Finished galaxy PGC879820 in 0.864 minutes.