Started working on galaxy PGC173116 at Tue Jun 16 17:35:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1013.94116]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173116/PGC173116-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10137
 Peak Img[j, k]: 199 197
 Mean (j, k): 199.21 198.89
 Theta (deg): 19.7
 Astro PA (deg): 70.3
 Eps: 0.279
 Major axis (pix): 75.1
199.21459038 198.544 198.887050109 197.541
Starting ellipse-fitting for galaxy 976992
Fitting g-band took......13.916 sec
Fitting r-band took......14.430 sec
Fitting z-band took......13.806 sec
Time for all images = 42.151 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4897.23
r CoG modeling succeeded with a chi^2 minimum of 4808.74
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 840.85
Time = 0.069 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/013/PGC173116/PGC173116-largegalaxy-976992-ellipse.fits
Finished galaxy PGC173116 in 1.340 minutes.