Started working on galaxy PGC131171 at Wed Jun 17 04:09:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-tractor.fits
Read 121 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2125.1018]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC131171/PGC131171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19808
 Peak Img[j, k]: 232 233
 Mean (j, k): 232.09 233.12
 Theta (deg): 122.6
 Astro PA (deg): 147.4
 Eps: 0.273
 Major axis (pix): 103.2
232.087869519 231.898 233.124140045 233.41
Starting ellipse-fitting for galaxy 518383
Fitting g-band took......28.423 sec
Fitting r-band took......28.738 sec
Fitting z-band took......28.497 sec
Time for all images = 85.657 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 241.54
r CoG modeling succeeded with a chi^2 minimum of 881.35
z CoG modeling succeeded with a chi^2 minimum of 262.25
Time = 0.135 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/046/PGC131171/PGC131171-largegalaxy-518383-ellipse.fits
Finished galaxy PGC131171 in 2.134 minutes.