Started working on galaxy PGC2682921 at Wed Jun 17 19:13:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 217.23636]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2682921/PGC2682921-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3642
 Peak Img[j, k]: 151 150
 Mean (j, k): 152.36 148.80
 Theta (deg): 45.0
 Astro PA (deg): 45.0
 Eps: 0.528
 Major axis (pix): 52.1
152.36330328 152.123 148.80241624 149.083
Starting ellipse-fitting for galaxy 376139
Fitting g-band took......8.439 sec
Fitting r-band took......7.952 sec
Fitting z-band took......9.530 sec
Time for all images = 25.920 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2074.74
r CoG modeling succeeded with a chi^2 minimum of 1621.83
z CoG modeling succeeded with a chi^2 minimum of 734.65
Time = 0.054 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/PGC2682921/PGC2682921-largegalaxy-376139-ellipse.fits
Finished galaxy PGC2682921 in 1.132 minutes.