Started working on galaxy PGC2603897 at Thu Jun 18 17:09:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 714.4833]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2603897/PGC2603897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8653
 Peak Img[j, k]: 217 217
 Mean (j, k): 215.11 217.43
 Theta (deg): 60.8
 Astro PA (deg): 29.2
 Eps: 0.531
 Major axis (pix): 73.7
215.109889273 215.952 217.428860981 216.701
Starting ellipse-fitting for galaxy 1403012
Fitting g-band took......9.814 sec
Fitting r-band took......9.368 sec
Fitting z-band took......10.213 sec
Time for all images = 29.396 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3070.04
r CoG modeling succeeded with a chi^2 minimum of 3531.27
z CoG modeling succeeded with a chi^2 minimum of 2054.96
Time = 0.060 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/PGC2603897/PGC2603897-largegalaxy-1403012-ellipse.fits
Finished galaxy PGC2603897 in 1.224 minutes.