Started working on galaxy PGC1662680 at Wed Jun 17 15:03:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 837.5667]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1662680/PGC1662680-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7657
 Peak Img[j, k]: 137 137
 Mean (j, k): 137.81 136.06
 Theta (deg): 160.8
 Astro PA (deg): 109.2
 Eps: 0.120
 Major axis (pix): 62.0
137.811796498 136.021 136.056400485 136.415
Starting ellipse-fitting for galaxy 1395209
Fitting g-band took......21.348 sec
Fitting r-band took......20.737 sec
Fitting z-band took......20.854 sec
Time for all images = 62.939 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1448.48
r CoG modeling succeeded with a chi^2 minimum of 1251.52
z CoG modeling succeeded with a chi^2 minimum of 634.85
Time = 0.051 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/176/PGC1662680/PGC1662680-largegalaxy-1395209-ellipse.fits
Finished galaxy PGC1662680 in 1.865 minutes.