Started working on galaxy PGC1762959 at Tue Jun 16 13:58:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-tractor.fits
Read 95 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 739.3078]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1762959/PGC1762959-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5109
 Peak Img[j, k]: 176 176
 Mean (j, k): 176.28 175.87
 Theta (deg): 179.0
 Astro PA (deg): 91.0
 Eps: 0.525
 Major axis (pix): 65.2
176.283528146 176.444 175.867370559 175.866
Starting ellipse-fitting for galaxy 104517
Fitting g-band took......12.521 sec
Fitting r-band took......12.312 sec
Fitting z-band took......12.528 sec
Time for all images = 37.361 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 156.50
r CoG modeling succeeded with a chi^2 minimum of 22273.29
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 72492.05
Time = 0.087 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/246/PGC1762959/PGC1762959-largegalaxy-104517-ellipse.fits
Finished galaxy PGC1762959 in 1.279 minutes.