Started working on galaxy PGC1461875 at Wed Jun 17 04:42:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 324.49213]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC1461875/PGC1461875-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4199
 Peak Img[j, k]: 141 140
 Mean (j, k): 141.30 140.49
 Theta (deg): 173.1
 Astro PA (deg): 96.9
 Eps: 0.277
 Major axis (pix): 47.7
141.302509729 140.894 140.49206056 140.278
Starting ellipse-fitting for galaxy 557052
Fitting g-band took......5.024 sec
Fitting r-band took......4.450 sec
Fitting z-band took......4.556 sec
Time for all images = 14.030 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 35.59
r CoG modeling succeeded with a chi^2 minimum of 35.01
z CoG modeling succeeded with a chi^2 minimum of 10.59
Time = 0.030 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/202/PGC1461875/PGC1461875-largegalaxy-557052-ellipse.fits
Finished galaxy PGC1461875 in 0.853 minutes.