Started working on galaxy PGC1872603 at Wed Jun 17 03:55:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-tractor.fits
Read 84 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 251.74496]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1872603/PGC1872603-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2497
 Peak Img[j, k]: 170 170
 Mean (j, k): 169.66 170.03
 Theta (deg): 107.9
 Astro PA (deg): 162.1
 Eps: 0.765
 Major axis (pix): 59.1
169.655165632 169.516 170.028316383 169.702
Starting ellipse-fitting for galaxy 564459
Fitting g-band took......3.778 sec
Fitting r-band took......3.971 sec
Fitting z-band took......3.775 sec
Time for all images = 11.525 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 881.69
r CoG modeling succeeded with a chi^2 minimum of 640.99
z CoG modeling succeeded with a chi^2 minimum of 411.29
Time = 0.055 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/PGC1872603/PGC1872603-largegalaxy-564459-ellipse.fits
Finished galaxy PGC1872603 in 0.854 minutes.