Started working on galaxy PGC1431460 at Wed Jun 17 18:54:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-tractor.fits
Read 14 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 314.38776]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1431460/PGC1431460-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2738
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.38 115.54
 Theta (deg): 57.1
 Astro PA (deg): 32.9
 Eps: 0.062
 Major axis (pix): 33.3
116.376824363 116.169 115.537083334 116.456
Starting ellipse-fitting for galaxy 835641
Fitting g-band took......2.422 sec
Fitting r-band took......2.370 sec
Fitting z-band took......2.249 sec
Time for all images = 7.040 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 31.20
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 16.71
z CoG modeling succeeded with a chi^2 minimum of 51.04
Time = 0.036 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/166/PGC1431460/PGC1431460-largegalaxy-835641-ellipse.fits
Finished galaxy PGC1431460 in 0.768 minutes.