Started working on galaxy PGC427640 at Wed Jun 17 13:52:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-tractor.fits
Read 116 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 470.1042]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC427640/PGC427640-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5319
 Peak Img[j, k]: 226 228
 Mean (j, k): 225.81 227.55
 Theta (deg): 99.6
 Astro PA (deg): 170.4
 Eps: 0.661
 Major axis (pix): 74.6
225.814103519 225.434 227.546984975 227.598
Starting ellipse-fitting for galaxy 1245492
Fitting g-band took......16.049 sec
Fitting r-band took......14.657 sec
Fitting z-band took......15.003 sec
Time for all images = 45.710 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1261.48
r CoG modeling succeeded with a chi^2 minimum of 4154.34
z CoG modeling succeeded with a chi^2 minimum of 1567.34
Time = 0.120 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/058/PGC427640/PGC427640-largegalaxy-1245492-ellipse.fits
Finished galaxy PGC427640 in 1.525 minutes.