Started working on galaxy PGC2273375 at Fri Jun 19 08:39:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 396.1258]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273375/PGC2273375-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7256
 Peak Img[j, k]: 155 156
 Mean (j, k): 153.83 156.00
 Theta (deg): 44.4
 Astro PA (deg): 45.6
 Eps: 0.123
 Major axis (pix): 58.7
153.829088597 154.111 155.995568262 157.302
Starting ellipse-fitting for galaxy 818460
Fitting g-band took......9.147 sec
Fitting r-band took......9.080 sec
Fitting z-band took......10.620 sec
Time for all images = 28.846 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 276.17
r CoG modeling succeeded with a chi^2 minimum of 347.41
z CoG modeling succeeded with a chi^2 minimum of 194.05
Time = 0.042 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/176/PGC2273375/PGC2273375-largegalaxy-818460-ellipse.fits
Finished galaxy PGC2273375 in 1.105 minutes.