Started working on galaxy PGC176716 at Tue Jun 16 15:31:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 706.52966]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC176716/PGC176716-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5677
 Peak Img[j, k]: 154 153
 Mean (j, k): 154.06 152.21
 Theta (deg): 55.3
 Astro PA (deg): 34.7
 Eps: 0.369
 Major axis (pix): 60.2
154.063716165 153.967 152.208341847 152.413
Starting ellipse-fitting for galaxy 447691
Fitting g-band took......7.268 sec
Fitting r-band took......6.980 sec
Fitting z-band took......7.461 sec
Time for all images = 21.709 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 397.82
r CoG modeling succeeded with a chi^2 minimum of 1802.22
z CoG modeling succeeded with a chi^2 minimum of 1312.32
Time = 0.050 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/PGC176716/PGC176716-largegalaxy-447691-ellipse.fits
Finished galaxy PGC176716 in 0.504 minutes.