Started working on galaxy PGC773947 at Tue Jun 16 18:16:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 372.17715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC773947/PGC773947-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4300
 Peak Img[j, k]: 114 116
 Mean (j, k): 114.38 116.34
 Theta (deg): 113.8
 Astro PA (deg): 156.2
 Eps: 0.191
 Major axis (pix): 44.3
114.38487087 114.274 116.340112139 116.4
Starting ellipse-fitting for galaxy 1054292
Fitting g-band took......3.702 sec
Fitting r-band took......3.665 sec
Fitting z-band took......3.637 sec
Time for all images = 11.005 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 192.83
r CoG modeling succeeded with a chi^2 minimum of 553.10
z CoG modeling succeeded with a chi^2 minimum of 137.68
Time = 0.025 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/076/PGC773947/PGC773947-largegalaxy-1054292-ellipse.fits
Finished galaxy PGC773947 in 0.761 minutes.