Started working on galaxy PGC2752746 at Thu Jun 18 17:48:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 285.3705]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2752746/PGC2752746-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3759
 Peak Img[j, k]: 119 119
 Mean (j, k): 117.88 118.59
 Theta (deg): 145.0
 Astro PA (deg): 125.0
 Eps: 0.303
 Major axis (pix): 44.2
117.88486775 118.337 118.589062741 118.618
Starting ellipse-fitting for galaxy 943816
Fitting g-band took......3.464 sec
Fitting r-band took......3.974 sec
Fitting z-band took......3.806 sec
Time for all images = 11.244 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22.95
r CoG modeling succeeded with a chi^2 minimum of 64.13
z CoG modeling succeeded with a chi^2 minimum of 93.60
Time = 0.032 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/176/PGC2752746/PGC2752746-largegalaxy-943816-ellipse.fits
Finished galaxy PGC2752746 in 0.854 minutes.