Started working on galaxy PGC1031968 at Tue Jun 16 13:46:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-tractor.fits
Read 53 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 332.79004]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC1031968/PGC1031968-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4004
 Peak Img[j, k]: 146 145
 Mean (j, k): 146.36 147.00
 Theta (deg): 169.6
 Astro PA (deg): 100.4
 Eps: 0.458
 Major axis (pix): 48.6
146.358491458 146.094 147.004948559 146.103
Starting ellipse-fitting for galaxy 23029
Fitting g-band took......7.926 sec
Fitting r-band took......7.533 sec
Fitting z-band took......7.549 sec
Time for all images = 23.009 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6732.27
r CoG modeling succeeded with a chi^2 minimum of 6877.12
z CoG modeling succeeded with a chi^2 minimum of 2715.82
Time = 0.040 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/323/PGC1031968/PGC1031968-largegalaxy-23029-ellipse.fits
Finished galaxy PGC1031968 in 1.024 minutes.