Started working on galaxy PGC1777421 at Tue Jun 16 20:34:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 782.0087]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC1777421/PGC1777421-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6211
 Peak Img[j, k]: 176 174
 Mean (j, k): 176.66 174.77
 Theta (deg): 155.5
 Astro PA (deg): 114.5
 Eps: 0.467
 Major axis (pix): 60.5
176.663595662 176.341 174.771972375 174.18
Starting ellipse-fitting for galaxy 439514
Fitting g-band took......6.067 sec
Fitting r-band took......6.436 sec
Fitting z-band took......5.789 sec
Time for all images = 18.292 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 694.89
r CoG modeling succeeded with a chi^2 minimum of 573.56
z CoG modeling succeeded with a chi^2 minimum of 1485.71
Time = 0.044 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/353/PGC1777421/PGC1777421-largegalaxy-439514-ellipse.fits
Finished galaxy PGC1777421 in 0.953 minutes.