Started working on galaxy PGC2227971 at Wed Jun 17 19:49:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 197.14775]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2227971/PGC2227971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3454
 Peak Img[j, k]: 129 129
 Mean (j, k): 129.84 129.90
 Theta (deg): 117.8
 Astro PA (deg): 152.2
 Eps: 0.337
 Major axis (pix): 46.2
129.836780122 127.412 129.901583897 127.324
Starting ellipse-fitting for galaxy 275814
Fitting g-band took......8.025 sec
Fitting r-band took......7.912 sec
Fitting z-band took......7.963 sec
Time for all images = 23.901 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1221.45
r CoG modeling succeeded with a chi^2 minimum of 969.80
z CoG modeling succeeded with a chi^2 minimum of 309.15
Time = 0.035 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/128/PGC2227971/PGC2227971-largegalaxy-275814-ellipse.fits
Finished galaxy PGC2227971 in 1.052 minutes.