Started working on galaxy PGC2756808 at Thu Jun 18 04:04:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1208.38]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC2756808/PGC2756808-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15488
 Peak Img[j, k]: 192 194
 Mean (j, k): 192.44 193.65
 Theta (deg): 136.8
 Astro PA (deg): 133.2
 Eps: 0.242
 Major axis (pix): 96.4
192.442005383 191.388 193.652469524 193.999
Starting ellipse-fitting for galaxy 1057567
Fitting g-band took......45.273 sec
Fitting r-band took......43.466 sec
Fitting z-band took......48.123 sec
Time for all images = 136.862 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 47.68
r CoG modeling succeeded with a chi^2 minimum of 50.59
z CoG modeling succeeded with a chi^2 minimum of 482.40
Time = 0.168 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/193/PGC2756808/PGC2756808-largegalaxy-1057567-ellipse.fits
Finished galaxy PGC2756808 in 3.071 minutes.