Started working on galaxy PGC1311568 at Wed Jun 17 12:33:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 754.5111]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC1311568/PGC1311568-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13128
 Peak Img[j, k]: 194 194
 Mean (j, k): 194.67 193.95
 Theta (deg): 175.8
 Astro PA (deg): 94.2
 Eps: 0.226
 Major axis (pix): 86.9
194.672905214 193.95 193.951834205 194.32
Starting ellipse-fitting for galaxy 1131524
Fitting g-band took......36.859 sec
Fitting r-band took......35.424 sec
Fitting z-band took......34.303 sec
Time for all images = 106.587 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 84.87
r CoG modeling succeeded with a chi^2 minimum of 139.08
z CoG modeling succeeded with a chi^2 minimum of 116.18
Time = 0.075 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/033/PGC1311568/PGC1311568-largegalaxy-1131524-ellipse.fits
Finished galaxy PGC1311568 in 2.389 minutes.