Started working on galaxy PGC2172221 at Thu Jun 18 14:17:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 237.3712]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2172221/PGC2172221-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2873
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.44 119.74
 Theta (deg): 148.5
 Astro PA (deg): 121.5
 Eps: 0.200
 Major axis (pix): 38.5
119.435758425 119.495 119.735890197 119.654
Starting ellipse-fitting for galaxy 1379579
Fitting g-band took......2.669 sec
Fitting r-band took......2.913 sec
Fitting z-band took......2.852 sec
Time for all images = 8.434 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 65.43
r CoG modeling succeeded with a chi^2 minimum of 39.63
z CoG modeling succeeded with a chi^2 minimum of 208.63
Time = 0.025 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/134/PGC2172221/PGC2172221-largegalaxy-1379579-ellipse.fits
Finished galaxy PGC2172221 in 1.430 minutes.