Started working on galaxy PGC1031666 at Wed Jun 17 03:29:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 97.62141]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1031666/PGC1031666-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2441
 Peak Img[j, k]: 157 161
 Mean (j, k): 157.67 160.43
 Theta (deg): 49.4
 Astro PA (deg): 40.6
 Eps: 0.724
 Major axis (pix): 54.7
157.673706119 157.51 160.427844321 160.382
Starting ellipse-fitting for galaxy 619353
Fitting g-band took......3.128 sec
Fitting r-band took......3.221 sec
Fitting z-band took......3.009 sec
Time for all images = 9.357 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 178.37
r CoG modeling succeeded with a chi^2 minimum of 140.50
z CoG modeling succeeded with a chi^2 minimum of 53.23
Time = 0.047 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/167/PGC1031666/PGC1031666-largegalaxy-619353-ellipse.fits
Finished galaxy PGC1031666 in 0.320 minutes.