Started working on galaxy PGC031054 at Thu Jun 18 14:47:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1688.5062]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031054/PGC031054-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14453
 Peak Img[j, k]: 180 181
 Mean (j, k): 179.83 180.72
 Theta (deg): 118.1
 Astro PA (deg): 151.9
 Eps: 0.087
 Major axis (pix): 78.9
179.82654029 179.726 180.724203167 180.713
Starting ellipse-fitting for galaxy 917976
Fitting g-band took......15.655 sec
Fitting r-band took......16.022 sec
Fitting z-band took......15.477 sec
Time for all images = 47.154 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 409.13
r CoG modeling succeeded with a chi^2 minimum of 240.76
z CoG modeling succeeded with a chi^2 minimum of 429.54
Time = 0.057 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/157/PGC031054/PGC031054-largegalaxy-917976-ellipse.fits
Finished galaxy PGC031054 in 2.553 minutes.