Started working on galaxy PGC174922 at Tue Jun 16 19:06:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-tractor.fits
Read 227 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1155.1125]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174922/PGC174922-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11656
 Peak Img[j, k]: 263 263
 Mean (j, k): 264.08 262.99
 Theta (deg): 100.4
 Astro PA (deg): 169.6
 Eps: 0.358
 Major axis (pix): 82.9
264.08478495 263.114 262.994094573 262.92
Starting ellipse-fitting for galaxy 913597
Fitting g-band took......15.621 sec
Fitting r-band took......14.017 sec
Fitting z-band took......16.612 sec
Time for all images = 46.251 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3864.03
r CoG modeling succeeded with a chi^2 minimum of 10737.97
z CoG modeling succeeded with a chi^2 minimum of 10472.68
Time = 0.060 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/033/PGC174922/PGC174922-largegalaxy-913597-ellipse.fits
Finished galaxy PGC174922 in 1.450 minutes.