Started working on galaxy PGC021723 at Thu Jun 18 18:39:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-tractor.fits
Read 145 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3133.3552]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC021723/PGC021723-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 39191
 Peak Img[j, k]: 291 290
 Mean (j, k): 289.15 291.15
 Theta (deg): 173.4
 Astro PA (deg): 96.6
 Eps: 0.114
 Major axis (pix): 129.6
289.145477951 290.491 291.1499559 290.386
Starting ellipse-fitting for galaxy 735649
Fitting g-band took......54.922 sec
Fitting r-band took......56.909 sec
Fitting z-band took......67.100 sec
Time for all images = 178.932 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 1324.40
r CoG modeling succeeded with a chi^2 minimum of 2378.18
z CoG modeling succeeded with a chi^2 minimum of 1446.87
Time = 0.085 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/PGC021723/PGC021723-largegalaxy-735649-ellipse.fits
Finished galaxy PGC021723 in 3.665 minutes.