Started working on galaxy PGC1616880 at Tue Jun 16 18:27:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 380.16]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC1616880/PGC1616880-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5140
 Peak Img[j, k]: 144 143
 Mean (j, k): 143.17 143.30
 Theta (deg): 106.8
 Astro PA (deg): 163.2
 Eps: 0.318
 Major axis (pix): 54.4
143.166822775 143.318 143.297423652 143.6
Starting ellipse-fitting for galaxy 721113
Fitting g-band took......5.802 sec
Fitting r-band took......5.906 sec
Fitting z-band took......5.835 sec
Time for all images = 17.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1595.85
r CoG modeling succeeded with a chi^2 minimum of 1548.53
z CoG modeling succeeded with a chi^2 minimum of 1641.56
Time = 0.052 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/128/PGC1616880/PGC1616880-largegalaxy-721113-ellipse.fits
Finished galaxy PGC1616880 in 0.915 minutes.