Started working on galaxy PGC2750579 at Thu Jun 18 19:30:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 291.45258]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2750579/PGC2750579-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3641
 Peak Img[j, k]: 136 134
 Mean (j, k): 135.40 133.27
 Theta (deg): 9.5
 Astro PA (deg): 80.5
 Eps: 0.409
 Major axis (pix): 46.8
135.39555791 135.679 133.267475579 133.34
Starting ellipse-fitting for galaxy 1312860
Fitting g-band took......3.618 sec
Fitting r-band took......3.693 sec
Fitting z-band took......4.101 sec
Time for all images = 11.412 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1328.13
r CoG modeling succeeded with a chi^2 minimum of 1930.65
z CoG modeling succeeded with a chi^2 minimum of 729.50
Time = 0.029 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/163/PGC2750579/PGC2750579-largegalaxy-1312860-ellipse.fits
Finished galaxy PGC2750579 in 0.839 minutes.