Started working on galaxy PGC461739 at Tue Jun 16 14:05:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 202.0161]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC461739/PGC461739-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1909
 Peak Img[j, k]: 121 122
 Mean (j, k): 120.35 122.20
 Theta (deg): 97.1
 Astro PA (deg): 172.9
 Eps: 0.666
 Major axis (pix): 48.5
120.353279945 120.471 122.199165224 122.108
Starting ellipse-fitting for galaxy 223180
Fitting g-band took......2.478 sec
Fitting r-band took......2.490 sec
Fitting z-band took......2.340 sec
Time for all images = 7.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 873.51
r CoG modeling succeeded with a chi^2 minimum of 1791.36
z CoG modeling succeeded with a chi^2 minimum of 752.30
Time = 0.036 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/PGC461739/PGC461739-largegalaxy-223180-ellipse.fits
Finished galaxy PGC461739 in 0.768 minutes.