Started working on galaxy PGC063731 at Thu Jun 18 14:23:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1490.813]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/297/PGC063731/PGC063731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9907
 Peak Img[j, k]: 155 156
 Mean (j, k): 156.32 156.05
 Theta (deg): 159.2
 Astro PA (deg): 110.8
 Eps: 0.492
 Major axis (pix): 85.2
156.320197772 155.313 156.051251138 155.7
Starting ellipse-fitting for galaxy 942304
Fitting g-band took......14.218 sec
Fitting r-band took......13.749 sec
Fitting z-band took......13.725 sec
Time for all images = 41.691 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5026.26
r CoG modeling succeeded with a chi^2 minimum of 8517.86
z CoG modeling succeeded with a chi^2 minimum of 7935.22
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/297/PGC063731/PGC063731-largegalaxy-942304-ellipse.fits
Finished galaxy PGC063731 in 2.334 minutes.