Started working on galaxy PGC030975 at Wed Jun 17 17:16:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1198.4515]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC030975/PGC030975-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9427
 Peak Img[j, k]: 183 183
 Mean (j, k): 181.33 186.76
 Theta (deg): 64.0
 Astro PA (deg): 26.0
 Eps: 0.276
 Major axis (pix): 67.9
181.330941304 181.231 186.76102575 184.403
Starting ellipse-fitting for galaxy 648511
Fitting g-band took......20.505 sec
Fitting r-band took......20.328 sec
Fitting z-band took......22.103 sec
Time for all images = 62.936 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 53254.85
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 54668.21
z CoG modeling succeeded with a chi^2 minimum of 4893.40
Time = 0.065 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/157/PGC030975/PGC030975-largegalaxy-648511-ellipse.fits
Finished galaxy PGC030975 in 1.697 minutes.