Started working on galaxy PGC572948 at Wed Jun 17 06:05:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 122.50705]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC572948/PGC572948-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2036
 Peak Img[j, k]: 165 166
 Mean (j, k): 164.42 162.39
 Theta (deg): 175.0
 Astro PA (deg): 95.0
 Eps: 0.720
 Major axis (pix): 48.9
164.420169237 164.536 162.393348693 162.24
Starting ellipse-fitting for galaxy 857181
Fitting g-band took......3.122 sec
Fitting r-band took......3.183 sec
Fitting z-band took......2.999 sec
Time for all images = 9.304 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 913.67
r CoG modeling succeeded with a chi^2 minimum of 1453.96
z CoG modeling succeeded with a chi^2 minimum of 305.77
Time = 0.040 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/083/PGC572948/PGC572948-largegalaxy-857181-ellipse.fits
Finished galaxy PGC572948 in 0.768 minutes.