Started working on galaxy PGC021721 at Tue Jun 16 19:33:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1049.7085]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021721/PGC021721-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10347
 Peak Img[j, k]: 188 188
 Mean (j, k): 188.87 186.98
 Theta (deg): 8.2
 Astro PA (deg): 81.8
 Eps: 0.283
 Major axis (pix): 74.8
188.865924584 188.186 186.980719111 187.564
Starting ellipse-fitting for galaxy 1183919
Fitting g-band took......13.233 sec
Fitting r-band took......13.741 sec
Fitting z-band took......13.715 sec
Time for all images = 40.689 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18265.06
r CoG modeling succeeded with a chi^2 minimum of 22095.47
z CoG modeling succeeded with a chi^2 minimum of 6307.68
Time = 0.056 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/116/PGC021721/PGC021721-largegalaxy-1183919-ellipse.fits
Finished galaxy PGC021721 in 0.845 minutes.