Started working on galaxy PGC018725 at Fri Jun 19 10:14:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1837.7091]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC018725/PGC018725-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18814
 Peak Img[j, k]: 255 257
 Mean (j, k): 255.08 257.61
 Theta (deg): 174.6
 Astro PA (deg): 95.4
 Eps: 0.259
 Major axis (pix): 104.4
255.084291247 254.984 257.614802535 257.424
Starting ellipse-fitting for galaxy 1425963
Fitting g-band took......17.662 sec
Fitting r-band took......15.928 sec
Fitting z-band took......17.751 sec
Time for all images = 51.342 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1110.15
r CoG modeling succeeded with a chi^2 minimum of 3665.22
z CoG modeling succeeded with a chi^2 minimum of 3931.82
Time = 0.053 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/093/PGC018725/PGC018725-largegalaxy-1425963-ellipse.fits
Finished galaxy PGC018725 in 1.459 minutes.