Started working on galaxy PGC2546711 at Thu Jun 18 13:49:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 435.1403]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2546711/PGC2546711-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3639
 Peak Img[j, k]: 128 128
 Mean (j, k): 126.44 128.52
 Theta (deg): 11.1
 Astro PA (deg): 78.9
 Eps: 0.054
 Major axis (pix): 49.3
126.443699992 127.627 128.524369829 128.044
Starting ellipse-fitting for galaxy 931575
Fitting g-band took......7.156 sec
Fitting r-band took......6.066 sec
Fitting z-band took......6.244 sec
Time for all images = 19.467 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.69
r CoG modeling succeeded with a chi^2 minimum of 20.26
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 10.78
Time = 0.034 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/PGC2546711/PGC2546711-largegalaxy-931575-ellipse.fits
Finished galaxy PGC2546711 in 1.948 minutes.