Started working on galaxy PGC127916 at Tue Jun 16 18:07:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-tractor.fits
Read 274 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2878.6619]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC127916/PGC127916-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 36234
 Peak Img[j, k]: 320 320
 Mean (j, k): 320.92 320.50
 Theta (deg): 155.5
 Astro PA (deg): 114.5
 Eps: 0.022
 Major axis (pix): 120.6
320.921784701 319.572 320.501931815 320.072
Starting ellipse-fitting for galaxy 865714
Fitting g-band took......50.973 sec
Fitting r-band took......48.114 sec
Fitting z-band took......47.642 sec
Time for all images = 146.729 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 241.65
r CoG modeling succeeded with a chi^2 minimum of 1151.14
z CoG modeling succeeded with a chi^2 minimum of 2322.27
Time = 0.189 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/036/PGC127916/PGC127916-largegalaxy-865714-ellipse.fits
Finished galaxy PGC127916 in 3.229 minutes.