Started working on galaxy PGC2756911 at Thu Jun 18 14:56:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 225.33496]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2756911/PGC2756911-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3008
 Peak Img[j, k]: 124 120
 Mean (j, k): 123.06 120.07
 Theta (deg): 162.6
 Astro PA (deg): 107.4
 Eps: 0.090
 Major axis (pix): 36.9
123.063272463 123.359 120.065440183 119.898
Starting ellipse-fitting for galaxy 526713
Fitting g-band took......2.945 sec
Fitting r-band took......2.742 sec
Fitting z-band took......2.894 sec
Time for all images = 8.581 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5.12
r CoG modeling succeeded with a chi^2 minimum of 18.09
z CoG modeling succeeded with a chi^2 minimum of 34.84
Time = 0.028 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/PGC2756911/PGC2756911-largegalaxy-526713-ellipse.fits
Finished galaxy PGC2756911 in 0.918 minutes.