Started working on galaxy PGC2577221 at Thu Jun 18 08:48:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 185.93973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2577221/PGC2577221-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2418
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.26 131.57
 Theta (deg): 38.8
 Astro PA (deg): 51.2
 Eps: 0.468
 Major axis (pix): 41.3
131.259946905 131.283 131.568435128 131.614
Starting ellipse-fitting for galaxy 468438
Fitting g-band took......5.263 sec
Fitting r-band took......5.200 sec
Fitting z-band took......5.292 sec
Time for all images = 15.755 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1272.92
r CoG modeling succeeded with a chi^2 minimum of 1240.16
z CoG modeling succeeded with a chi^2 minimum of 715.90
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/163/PGC2577221/PGC2577221-largegalaxy-468438-ellipse.fits
Finished galaxy PGC2577221 in 0.511 minutes.