Started working on galaxy PGC174990 at Tue Jun 16 19:08:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 920.2788]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174990/PGC174990-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7763
 Peak Img[j, k]: 181 180
 Mean (j, k): 181.43 180.47
 Theta (deg): 172.9
 Astro PA (deg): 97.1
 Eps: 0.377
 Major axis (pix): 69.3
181.42855888 181.164 180.467298857 180.396
Starting ellipse-fitting for galaxy 152260
Fitting g-band took......8.281 sec
Fitting r-band took......8.841 sec
Fitting z-band took......8.470 sec
Time for all images = 25.592 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12329.47
r CoG modeling succeeded with a chi^2 minimum of 20579.25
z CoG modeling succeeded with a chi^2 minimum of 5828.27
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/033/PGC174990/PGC174990-largegalaxy-152260-ellipse.fits
Finished galaxy PGC174990 in 1.025 minutes.