Started working on galaxy PGC635971 at Wed Jun 17 04:18:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 213.05206]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC635971/PGC635971-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3161
 Peak Img[j, k]: 138 137
 Mean (j, k): 137.48 136.76
 Theta (deg): 124.4
 Astro PA (deg): 145.6
 Eps: 0.395
 Major axis (pix): 44.1
137.479388025 138.35 136.762226143 137.209
Starting ellipse-fitting for galaxy 697182
Fitting g-band took......3.887 sec
Fitting r-band took......3.343 sec
Fitting z-band took......3.483 sec
Time for all images = 10.713 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 983.59
r CoG modeling succeeded with a chi^2 minimum of 1264.57
z CoG modeling succeeded with a chi^2 minimum of 468.49
Time = 0.031 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/PGC635971/PGC635971-largegalaxy-697182-ellipse.fits
Finished galaxy PGC635971 in 0.768 minutes.