Started working on galaxy PGC2182031 at Fri Jun 19 11:11:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 315.90683]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC2182031/PGC2182031-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3656
 Peak Img[j, k]: 172 173
 Mean (j, k): 171.36 173.11
 Theta (deg): 39.2
 Astro PA (deg): 50.8
 Eps: 0.746
 Major axis (pix): 72.4
171.364717028 171.67 173.106225153 173.121
Starting ellipse-fitting for galaxy 520830
Fitting g-band took......3.426 sec
Fitting r-band took......3.402 sec
Fitting z-band took......3.419 sec
Time for all images = 10.246 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 513.42
r CoG modeling succeeded with a chi^2 minimum of 590.69
z CoG modeling succeeded with a chi^2 minimum of 1050.02
Time = 0.045 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/195/PGC2182031/PGC2182031-largegalaxy-520830-ellipse.fits
Finished galaxy PGC2182031 in 0.366 minutes.