Started working on galaxy PGC1677976 at Wed Jun 17 06:38:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 230.79636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1677976/PGC1677976-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4911
 Peak Img[j, k]: 122 122
 Mean (j, k): 120.76 122.86
 Theta (deg): 39.5
 Astro PA (deg): 50.5
 Eps: 0.097
 Major axis (pix): 48.3
120.763346553 121.445 122.864188144 121.583
Starting ellipse-fitting for galaxy 990959
Fitting g-band took......5.406 sec
Fitting r-band took......5.665 sec
Fitting z-band took......5.848 sec
Time for all images = 16.919 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.28
r CoG modeling succeeded with a chi^2 minimum of 23.21
z CoG modeling succeeded with a chi^2 minimum of 9.89
Time = 0.033 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/243/PGC1677976/PGC1677976-largegalaxy-990959-ellipse.fits
Finished galaxy PGC1677976 in 0.852 minutes.