Started working on galaxy PGC2548628 at Thu Jun 18 12:57:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 231.08629]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/265/PGC2548628/PGC2548628-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3583
 Peak Img[j, k]: 135 134
 Mean (j, k): 135.92 137.95
 Theta (deg): 168.1
 Astro PA (deg): 101.9
 Eps: 0.682
 Major axis (pix): 62.2
135.920707377 135.458 137.950773881 134.805
Starting ellipse-fitting for galaxy 115909
Fitting g-band took......3.783 sec
Fitting r-band took......3.665 sec
Fitting z-band took......4.065 sec
Time for all images = 11.513 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 910.80
r CoG modeling succeeded with a chi^2 minimum of 377.14
z CoG modeling succeeded with a chi^2 minimum of 289.37
Time = 0.048 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/265/PGC2548628/PGC2548628-largegalaxy-115909-ellipse.fits
Finished galaxy PGC2548628 in 1.700 minutes.