Started working on galaxy PGC087455 at Tue Jun 16 13:14:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 768.0626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC087455/PGC087455-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13952
 Peak Img[j, k]: 166 167
 Mean (j, k): 167.85 165.17
 Theta (deg): 46.6
 Astro PA (deg): 43.4
 Eps: 0.376
 Major axis (pix): 98.8
167.852128034 166.186 165.171257639 166.662
Starting ellipse-fitting for galaxy 111920
Fitting g-band took......40.471 sec
Fitting r-band took......42.711 sec
Fitting z-band took......40.293 sec
Time for all images = 123.476 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21.80
r CoG modeling succeeded with a chi^2 minimum of 34.49
z CoG modeling succeeded with a chi^2 minimum of 24.14
Time = 0.199 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/166/PGC087455/PGC087455-largegalaxy-111920-ellipse.fits
Finished galaxy PGC087455 in 2.364 minutes.