Started working on galaxy PGC2021580 at Wed Jun 17 03:32:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 468.41635]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC2021580/PGC2021580-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5880
 Peak Img[j, k]: 148 147
 Mean (j, k): 147.33 146.82
 Theta (deg): 110.4
 Astro PA (deg): 159.6
 Eps: 0.267
 Major axis (pix): 56.3
147.329576399 147.49 146.822950331 146.752
Starting ellipse-fitting for galaxy 687412
Fitting g-band took......7.005 sec
Fitting r-band took......6.992 sec
Fitting z-band took......6.859 sec
Time for all images = 20.856 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 136.89
r CoG modeling succeeded with a chi^2 minimum of 119.10
z CoG modeling succeeded with a chi^2 minimum of 7.74
Time = 0.037 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/032/PGC2021580/PGC2021580-largegalaxy-687412-ellipse.fits
Finished galaxy PGC2021580 in 0.469 minutes.