Started working on galaxy PGC023968 at Wed Jun 17 11:49:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 979.85785]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC023968/PGC023968-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 15630
 Peak Img[j, k]: 153 153
 Mean (j, k): 152.92 149.65
 Theta (deg): 112.8
 Astro PA (deg): 157.2
 Eps: 0.178
 Major axis (pix): 95.5
152.921441722 153.081 149.652999488 151.493
Starting ellipse-fitting for galaxy 1001450
Fitting g-band took......36.241 sec
Fitting r-band took......35.029 sec
Fitting z-band took......35.424 sec
Time for all images = 106.694 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 410.17
r CoG modeling succeeded with a chi^2 minimum of 508.61
z CoG modeling succeeded with a chi^2 minimum of 71.90
Time = 0.132 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/PGC023968/PGC023968-largegalaxy-1001450-ellipse.fits
Finished galaxy PGC023968 in 2.474 minutes.