Started working on galaxy PGC2121668 at Wed Jun 17 16:46:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-tractor.fits
Read 13 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 344.73306]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC2121668/PGC2121668-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3325
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.13 114.75
 Theta (deg): 144.8
 Astro PA (deg): 125.2
 Eps: 0.486
 Major axis (pix): 45.5
114.130357715 114.489 114.748351707 115.151
Starting ellipse-fitting for galaxy 308542
Fitting g-band took......5.717 sec
Fitting r-band took......5.731 sec
Fitting z-band took......5.799 sec
Time for all images = 17.247 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5295.89
r CoG modeling succeeded with a chi^2 minimum of 3810.29
z CoG modeling succeeded with a chi^2 minimum of 1533.60
Time = 0.049 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/PGC2121668/PGC2121668-largegalaxy-308542-ellipse.fits
Finished galaxy PGC2121668 in 0.920 minutes.