Started working on galaxy PGC2021751 at Wed Jun 17 11:47:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 128.72026]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2021751/PGC2021751-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1966
 Peak Img[j, k]: 147 144
 Mean (j, k): 141.61 141.69
 Theta (deg): 114.5
 Astro PA (deg): 155.5
 Eps: 0.804
 Major axis (pix): 53.3
141.607811061 141.524 141.694660494 141.592
Starting ellipse-fitting for galaxy 1372643
Fitting g-band took......4.714 sec
Fitting r-band took......5.336 sec
Fitting z-band took......4.961 sec
Time for all images = 15.011 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 314.52
r CoG modeling succeeded with a chi^2 minimum of 287.02
z CoG modeling succeeded with a chi^2 minimum of 190.07
Time = 0.070 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/208/PGC2021751/PGC2021751-largegalaxy-1372643-ellipse.fits
Finished galaxy PGC2021751 in 0.853 minutes.