Started working on galaxy PGC1794498 at Wed Jun 17 17:18:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 832.7773]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1794498/PGC1794498-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12989
 Peak Img[j, k]: 243 243
 Mean (j, k): 242.17 242.96
 Theta (deg): 27.1
 Astro PA (deg): 62.9
 Eps: 0.403
 Major axis (pix): 88.5
242.169153173 242.425 242.963809433 242.87
Starting ellipse-fitting for galaxy 1197826
Fitting g-band took......16.133 sec
Fitting r-band took......15.945 sec
Fitting z-band took......16.529 sec
Time for all images = 48.607 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 96.82
r CoG modeling succeeded with a chi^2 minimum of 45.04
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 141.33
Time = 0.098 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/233/PGC1794498/PGC1794498-largegalaxy-1197826-ellipse.fits
Finished galaxy PGC1794498 in 1.514 minutes.