Started working on galaxy PGC2731500 at Thu Jun 18 17:58:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 152.20798]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2731500/PGC2731500-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1969
 Peak Img[j, k]: 134 131
 Mean (j, k): 132.61 131.64
 Theta (deg): 12.5
 Astro PA (deg): 77.5
 Eps: 0.802
 Major axis (pix): 62.1
132.61358766 133.02 131.636403195 130.672
Starting ellipse-fitting for galaxy 1056171
Fitting g-band took......4.378 sec
Fitting r-band took......4.274 sec
Fitting z-band took......4.390 sec
Time for all images = 13.042 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 76.03
r CoG modeling succeeded with a chi^2 minimum of 179.99
z CoG modeling succeeded with a chi^2 minimum of 172.72
Time = 0.059 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/222/PGC2731500/PGC2731500-largegalaxy-1056171-ellipse.fits
Finished galaxy PGC2731500 in 0.863 minutes.