Started working on galaxy PGC2691532 at Thu Jun 18 14:29:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 490.74377]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2691532/PGC2691532-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5074
 Peak Img[j, k]: 134 131
 Mean (j, k): 133.38 131.14
 Theta (deg): 108.2
 Astro PA (deg): 161.8
 Eps: 0.117
 Major axis (pix): 46.4
133.375669046 133.402 131.143731125 131.11
Starting ellipse-fitting for galaxy 42531
Fitting g-band took......4.582 sec
Fitting r-band took......4.331 sec
Fitting z-band took......5.083 sec
Time for all images = 13.996 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.93
r CoG modeling succeeded with a chi^2 minimum of 250.86
z CoG modeling succeeded with a chi^2 minimum of 52.52
Time = 0.022 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/243/PGC2691532/PGC2691532-largegalaxy-42531-ellipse.fits
Finished galaxy PGC2691532 in 1.796 minutes.