Started working on galaxy PGC1971258 at Wed Jun 17 06:11:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 362.4664]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1971258/PGC1971258-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4814
 Peak Img[j, k]: 144 144
 Mean (j, k): 143.05 143.43
 Theta (deg): 124.3
 Astro PA (deg): 145.7
 Eps: 0.543
 Major axis (pix): 66.8
143.045794687 143.767 143.431518162 143.775
Starting ellipse-fitting for galaxy 770020
Fitting g-band took......6.797 sec
Fitting r-band took......7.126 sec
Fitting z-band took......6.619 sec
Time for all images = 20.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 210.54
r CoG modeling succeeded with a chi^2 minimum of 242.26
z CoG modeling succeeded with a chi^2 minimum of 199.17
Time = 0.051 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/036/PGC1971258/PGC1971258-largegalaxy-770020-ellipse.fits
Finished galaxy PGC1971258 in 0.959 minutes.