Started working on galaxy PGC2781170 at Thu Jun 18 11:25:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 221.34866]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2781170/PGC2781170-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3995
 Peak Img[j, k]: 124 122
 Mean (j, k): 123.61 123.15
 Theta (deg): 128.4
 Astro PA (deg): 141.6
 Eps: 0.467
 Major axis (pix): 54.3
123.606728376 123.081 123.149556577 122.008
Starting ellipse-fitting for galaxy 58842
Fitting g-band took......7.372 sec
Fitting r-band took......7.175 sec
Fitting z-band took......7.298 sec
Time for all images = 21.845 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 170.86
r CoG modeling succeeded with a chi^2 minimum of 193.31
z CoG modeling succeeded with a chi^2 minimum of 685.91
Time = 0.049 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/128/PGC2781170/PGC2781170-largegalaxy-58842-ellipse.fits
Finished galaxy PGC2781170 in 6.971 minutes.