Started working on galaxy PGC486526 at Fri Jun 19 09:48:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-tractor.fits
Read 105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 230.41623]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC486526/PGC486526-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2513
 Peak Img[j, k]: 182 179
 Mean (j, k): 181.88 180.65
 Theta (deg): 159.2
 Astro PA (deg): 110.8
 Eps: 0.525
 Major axis (pix): 48.8
181.878569787 181.974 180.646647697 178.946
Starting ellipse-fitting for galaxy 516403
Fitting g-band took......1.996 sec
Fitting r-band took......2.167 sec
Fitting z-band took......2.050 sec
Time for all images = 6.213 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6066.22
r CoG modeling succeeded with a chi^2 minimum of 5125.92
z CoG modeling succeeded with a chi^2 minimum of 1842.79
Time = 0.028 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/013/PGC486526/PGC486526-largegalaxy-516403-ellipse.fits
Finished galaxy PGC486526 in 0.683 minutes.