Started working on galaxy PGC2688943 at Thu Jun 18 08:14:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 277.46585]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2688943/PGC2688943-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3704
 Peak Img[j, k]: 130 130
 Mean (j, k): 129.77 129.93
 Theta (deg): 150.1
 Astro PA (deg): 119.9
 Eps: 0.147
 Major axis (pix): 43.6
129.773735425 129.506 129.933045885 129.779
Starting ellipse-fitting for galaxy 1037598
Fitting g-band took......7.979 sec
Fitting r-band took......7.713 sec
Fitting z-band took......9.110 sec
Time for all images = 24.802 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 34.08
r CoG modeling succeeded with a chi^2 minimum of 95.93
z CoG modeling succeeded with a chi^2 minimum of 36.83
Time = 0.034 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/128/PGC2688943/PGC2688943-largegalaxy-1037598-ellipse.fits
Finished galaxy PGC2688943 in 1.083 minutes.