Started working on galaxy PGC2051441 at Thu Jun 18 17:39:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 752.2545]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2051441/PGC2051441-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5564
 Peak Img[j, k]: 193 193
 Mean (j, k): 193.03 192.86
 Theta (deg): 178.1
 Astro PA (deg): 91.9
 Eps: 0.632
 Major axis (pix): 79.8
193.031504844 193.019 192.855281496 193.103
Starting ellipse-fitting for galaxy 1365151
Fitting g-band took......10.630 sec
Fitting r-band took......10.381 sec
Fitting z-band took......10.983 sec
Time for all images = 31.994 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 349.74
r CoG modeling succeeded with a chi^2 minimum of 399.92
z CoG modeling succeeded with a chi^2 minimum of 3008.37
Time = 0.080 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/166/PGC2051441/PGC2051441-largegalaxy-1365151-ellipse.fits
Finished galaxy PGC2051441 in 1.194 minutes.