Started working on galaxy PGC1938878 at Wed Jun 17 08:21:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 355.9125]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1938878/PGC1938878-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5358
 Peak Img[j, k]: 211 214
 Mean (j, k): 208.23 204.85
 Theta (deg): 147.9
 Astro PA (deg): 122.1
 Eps: 0.731
 Major axis (pix): 79.6
208.230199671 208.744 204.852075382 205.54
Starting ellipse-fitting for galaxy 439772
Fitting g-band took......6.926 sec
Fitting r-band took......8.133 sec
Fitting z-band took......7.728 sec
Time for all images = 22.787 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4177.89
r CoG modeling succeeded with a chi^2 minimum of 2488.48
z CoG modeling succeeded with a chi^2 minimum of 567.37
Time = 0.070 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/263/PGC1938878/PGC1938878-largegalaxy-439772-ellipse.fits
Finished galaxy PGC1938878 in 1.024 minutes.