Started working on galaxy PGC1827346 at Wed Jun 17 09:58:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 135.9333]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1827346/PGC1827346-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1795
 Peak Img[j, k]: 156 156
 Mean (j, k): 156.41 155.78
 Theta (deg): 111.9
 Astro PA (deg): 158.1
 Eps: 0.760
 Major axis (pix): 50.6
156.409429269 156.44 155.783631656 155.829
Starting ellipse-fitting for galaxy 1261902
Fitting g-band took......3.198 sec
Fitting r-band took......2.945 sec
Fitting z-band took......3.332 sec
Time for all images = 9.475 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 188.06
r CoG modeling succeeded with a chi^2 minimum of 214.73
z CoG modeling succeeded with a chi^2 minimum of 61.82
Time = 0.045 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/128/PGC1827346/PGC1827346-largegalaxy-1261902-ellipse.fits
Finished galaxy PGC1827346 in 0.777 minutes.