Started working on galaxy PGC2688721 at Thu Jun 18 11:37:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 175.2742]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2688721/PGC2688721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2295
 Peak Img[j, k]: 121 118
 Mean (j, k): 119.15 118.45
 Theta (deg): 34.0
 Astro PA (deg): 56.0
 Eps: 0.268
 Major axis (pix): 35.3
119.150920611 120.054 118.454250894 118.428
Starting ellipse-fitting for galaxy 345218
Fitting g-band took......3.631 sec
Fitting r-band took......3.886 sec
Fitting z-band took......4.102 sec
Time for all images = 11.619 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 582.94
r CoG modeling succeeded with a chi^2 minimum of 366.37
z CoG modeling succeeded with a chi^2 minimum of 58.40
Time = 0.025 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/243/PGC2688721/PGC2688721-largegalaxy-345218-ellipse.fits
Finished galaxy PGC2688721 in 7.057 minutes.