Started working on galaxy PGC1020857 at Tue Jun 16 12:33:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-tractor.fits
Read 144 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 699.0663]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1020857/PGC1020857-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5993
 Peak Img[j, k]: 262 261
 Mean (j, k): 262.36 260.31
 Theta (deg): 69.3
 Astro PA (deg): 20.7
 Eps: 0.777
 Major axis (pix): 99.1
262.359138225 261.512 260.311070283 261.261
Starting ellipse-fitting for galaxy 148124
Fitting g-band took......27.275 sec
Fitting r-band took......27.206 sec
Fitting z-band took......26.915 sec
Time for all images = 81.396 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 204.13
r CoG modeling succeeded with a chi^2 minimum of 308.90
z CoG modeling succeeded with a chi^2 minimum of 329.09
Time = 0.243 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/167/PGC1020857/PGC1020857-largegalaxy-148124-ellipse.fits
Finished galaxy PGC1020857 in 1.724 minutes.