Started working on galaxy PGC1977897 at Wed Jun 17 11:54:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1521.54]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1977897/PGC1977897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13285
 Peak Img[j, k]: 278 280
 Mean (j, k): 278.50 280.34
 Theta (deg): 8.8
 Astro PA (deg): 81.2
 Eps: 0.646
 Major axis (pix): 112.5
278.498278756 278.767 280.344201575 280.626
Starting ellipse-fitting for galaxy 1409787
Fitting g-band took......45.630 sec
Fitting r-band took......43.371 sec
Fitting z-band took......45.713 sec
Time for all images = 134.714 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3535.95
r CoG modeling succeeded with a chi^2 minimum of 3467.07
z CoG modeling succeeded with a chi^2 minimum of 2463.80
Time = 0.274 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/036/PGC1977897/PGC1977897-largegalaxy-1409787-ellipse.fits
Finished galaxy PGC1977897 in 2.649 minutes.