Started working on galaxy PGC971559 at Wed Jun 17 15:27:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 204.42268]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC971559/PGC971559-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4639
 Peak Img[j, k]: 148 153
 Mean (j, k): 148.90 150.62
 Theta (deg): 15.1
 Astro PA (deg): 74.9
 Eps: 0.519
 Major axis (pix): 59.7
148.895601464 148.559 150.62494965 151.775
Starting ellipse-fitting for galaxy 1066335
Fitting g-band took......12.681 sec
Fitting r-band took......11.467 sec
Fitting z-band took......11.529 sec
Time for all images = 35.677 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 254.99
r CoG modeling succeeded with a chi^2 minimum of 873.16
z CoG modeling succeeded with a chi^2 minimum of 228.74
Time = 0.057 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/046/PGC971559/PGC971559-largegalaxy-1066335-ellipse.fits
Finished galaxy PGC971559 in 1.284 minutes.