Started working on galaxy PGC176723 at Tue Jun 16 15:54:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 279.2394]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176723/PGC176723-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2539
 Peak Img[j, k]: 133 135
 Mean (j, k): 134.57 135.80
 Theta (deg): 40.6
 Astro PA (deg): 49.4
 Eps: 0.559
 Major axis (pix): 44.2
134.566900639 134.324 135.795521415 134.687
Starting ellipse-fitting for galaxy 253889
Fitting g-band took......2.849 sec
Fitting r-band took......2.639 sec
Fitting z-band took......2.694 sec
Time for all images = 8.183 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4448.05
r CoG modeling succeeded with a chi^2 minimum of 9888.59
z CoG modeling succeeded with a chi^2 minimum of 6377.27
Time = 0.034 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/058/PGC176723/PGC176723-largegalaxy-253889-ellipse.fits
Finished galaxy PGC176723 in 0.852 minutes.