Started working on galaxy PGC2540136 at Thu Jun 18 20:09:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 293.50925]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2540136/PGC2540136-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3050
 Peak Img[j, k]: 149 144
 Mean (j, k): 147.91 143.46
 Theta (deg): 30.2
 Astro PA (deg): 59.8
 Eps: 0.419
 Major axis (pix): 42.3
147.907079629 148.205 143.455168898 143.963
Starting ellipse-fitting for galaxy 859977
Fitting g-band took......2.492 sec
Fitting r-band took......2.477 sec
Fitting z-band took......2.596 sec
Time for all images = 7.565 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 983.75
r CoG modeling succeeded with a chi^2 minimum of 1016.08
z CoG modeling succeeded with a chi^2 minimum of 1670.94
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/272/PGC2540136/PGC2540136-largegalaxy-859977-ellipse.fits
Finished galaxy PGC2540136 in 0.272 minutes.