Started working on galaxy PGC3129177 at Wed Jun 17 18:09:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 310.4299]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3129177/PGC3129177-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4336
 Peak Img[j, k]: 121 121
 Mean (j, k): 120.55 120.72
 Theta (deg): 67.4
 Astro PA (deg): 22.6
 Eps: 0.118
 Major axis (pix): 42.8
120.553335126 120.41 120.723306217 120.561
Starting ellipse-fitting for galaxy 372956
Fitting g-band took......8.265 sec
Fitting r-band took......8.461 sec
Fitting z-band took......8.577 sec
Time for all images = 25.303 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 127.16
r CoG modeling succeeded with a chi^2 minimum of 261.63
z CoG modeling succeeded with a chi^2 minimum of 403.83
Time = 0.033 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/253/PGC3129177/PGC3129177-largegalaxy-372956-ellipse.fits
Finished galaxy PGC3129177 in 1.057 minutes.