Started working on galaxy PGC2077143 at Wed Jun 17 19:56:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 196.48245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2077143/PGC2077143-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 2480
 Peak Img[j, k]: 123 121
 Mean (j, k): 121.48 120.69
 Theta (deg): 25.1
 Astro PA (deg): 64.9
 Eps: 0.428
 Major axis (pix): 46.1
Iteratively unmasking pixels:
  r=46.10 pixels
  r=46.10 pixels
  r=54.27 pixels
126.115012612 123.216 124.173074897 120.977
Starting ellipse-fitting for galaxy 219807
Fitting g-band took......8.291 sec
Fitting r-band took......8.267 sec
Fitting z-band took......8.177 sec
Time for all images = 24.736 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.58
r CoG modeling succeeded with a chi^2 minimum of 18.89
z CoG modeling succeeded with a chi^2 minimum of 17.79
Time = 0.036 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/116/PGC2077143/PGC2077143-largegalaxy-219807-ellipse.fits
Finished galaxy PGC2077143 in 1.025 minutes.