Started working on galaxy PGC2072958 at Thu Jun 18 13:44:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1283.7836]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2072958/PGC2072958-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15677
 Peak Img[j, k]: 180 180
 Mean (j, k): 179.94 180.62
 Theta (deg): 31.6
 Astro PA (deg): 58.4
 Eps: 0.143
 Major axis (pix): 93.4
179.940832748 180.303 180.621856027 179.757
Starting ellipse-fitting for galaxy 756901
Fitting g-band took......23.862 sec
Fitting r-band took......23.267 sec
Fitting z-band took......26.078 sec
Time for all images = 73.207 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 110.57
r CoG modeling succeeded with a chi^2 minimum of 78.41
z CoG modeling succeeded with a chi^2 minimum of 377.89
Time = 0.081 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/157/PGC2072958/PGC2072958-largegalaxy-756901-ellipse.fits
Finished galaxy PGC2072958 in 3.231 minutes.