Started working on galaxy PGC1686287 at Wed Jun 17 18:48:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 524.9961]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC1686287/PGC1686287-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6066
 Peak Img[j, k]: 143 142
 Mean (j, k): 142.66 142.01
 Theta (deg): 15.3
 Astro PA (deg): 74.7
 Eps: 0.445
 Major axis (pix): 62.4
142.656908953 142.68 142.008763021 141.854
Starting ellipse-fitting for galaxy 1401254
Fitting g-band took......6.580 sec
Fitting r-band took......7.491 sec
Fitting z-band took......7.500 sec
Time for all images = 21.571 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 813.13
r CoG modeling succeeded with a chi^2 minimum of 1832.70
z CoG modeling succeeded with a chi^2 minimum of 1046.16
Time = 0.045 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/026/PGC1686287/PGC1686287-largegalaxy-1401254-ellipse.fits
Finished galaxy PGC1686287 in 0.505 minutes.