Started working on galaxy PGC2580656 at Thu Jun 18 14:02:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.75542]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2580656/PGC2580656-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2556
 Peak Img[j, k]: 130 129
 Mean (j, k): 129.46 130.92
 Theta (deg): 36.5
 Astro PA (deg): 53.5
 Eps: 0.564
 Major axis (pix): 47.1
129.459424881 129.688 130.918652658 129.939
Starting ellipse-fitting for galaxy 462013
Fitting g-band took......2.489 sec
Fitting r-band took......2.572 sec
Fitting z-band took......2.657 sec
Time for all images = 7.718 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 410.96
r CoG modeling succeeded with a chi^2 minimum of 181.90
z CoG modeling succeeded with a chi^2 minimum of 194.36
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/176/PGC2580656/PGC2580656-largegalaxy-462013-ellipse.fits
Finished galaxy PGC2580656 in 1.179 minutes.