Started working on galaxy PGC031049 at Fri Jun 19 04:08:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-tractor.fits
Read 122 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1227.8586]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031049/PGC031049-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9106
 Peak Img[j, k]: 318 318
 Mean (j, k): 316.78 317.93
 Theta (deg): 112.5
 Astro PA (deg): 157.5
 Eps: 0.660
 Major axis (pix): 100.9
316.777754042 317.725 317.92854627 317.542
Starting ellipse-fitting for galaxy 757757
Fitting g-band took......15.007 sec
Fitting r-band took......13.962 sec
Fitting z-band took......14.704 sec
Time for all images = 43.673 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3002.19
r CoG modeling succeeded with a chi^2 minimum of 4475.36
z CoG modeling succeeded with a chi^2 minimum of 5155.74
Time = 0.136 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/PGC031049/PGC031049-largegalaxy-757757-ellipse.fits
Finished galaxy PGC031049 in 1.450 minutes.