Started working on galaxy PGC2175576 at Thu Jun 18 17:24:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 493.81345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2175576/PGC2175576-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5271
 Peak Img[j, k]: 117 122
 Mean (j, k): 115.08 123.21
 Theta (deg): 57.4
 Astro PA (deg): 32.6
 Eps: 0.407
 Major axis (pix): 65.2
115.083166269 117.206 123.20958212 121.415
Starting ellipse-fitting for galaxy 1042304
Fitting g-band took......6.901 sec
Fitting r-band took......6.481 sec
Fitting z-band took......7.394 sec
Time for all images = 20.777 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1255.51
r CoG modeling succeeded with a chi^2 minimum of 1056.57
z CoG modeling succeeded with a chi^2 minimum of 1439.20
Time = 0.053 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/282/PGC2175576/PGC2175576-largegalaxy-1042304-ellipse.fits
Finished galaxy PGC2175576 in 1.024 minutes.