Started working on galaxy PGC2047598 at Tue Jun 16 12:39:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 468.03525]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2047598/PGC2047598-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5005
 Peak Img[j, k]: 177 178
 Mean (j, k): 177.54 178.31
 Theta (deg): 88.4
 Astro PA (deg): 1.6
 Eps: 0.087
 Major axis (pix): 47.8
177.542001822 176.852 178.313857575 178.307
Starting ellipse-fitting for galaxy 728
Fitting g-band took......19.615 sec
Fitting r-band took......22.439 sec
Fitting z-band took......24.004 sec
Time for all images = 66.058 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 70.43
r CoG modeling succeeded with a chi^2 minimum of 102.52
z CoG modeling succeeded with a chi^2 minimum of 30.29
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/176/PGC2047598/PGC2047598-largegalaxy-728-ellipse.fits
Finished galaxy PGC2047598 in 1.172 minutes.