Started working on galaxy PGC1971028 at Tue Jun 16 17:40:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-tractor.fits
Read 79 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1027.054]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/270/PGC1971028/PGC1971028-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6560
 Peak Img[j, k]: 160 164
 Mean (j, k): 159.43 163.81
 Theta (deg): 56.1
 Astro PA (deg): 33.9
 Eps: 0.535
 Major axis (pix): 70.0
159.429749158 159.564 163.805358002 163.988
Starting ellipse-fitting for galaxy 671298
Fitting g-band took......7.333 sec
Fitting r-band took......7.066 sec
Fitting z-band took......7.897 sec
Time for all images = 22.296 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3781.55
r CoG modeling succeeded with a chi^2 minimum of 4507.46
z CoG modeling succeeded with a chi^2 minimum of 7613.01
Time = 0.057 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/270/PGC1971028/PGC1971028-largegalaxy-671298-ellipse.fits
Finished galaxy PGC1971028 in 1.023 minutes.