Started working on galaxy PGC487793 at Wed Jun 17 14:33:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 267.17007]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC487793/PGC487793-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4271
 Peak Img[j, k]: 171 172
 Mean (j, k): 170.24 172.52
 Theta (deg): 33.0
 Astro PA (deg): 57.0
 Eps: 0.583
 Major axis (pix): 62.9
170.242000727 170.004 172.516505579 172.48
Starting ellipse-fitting for galaxy 1124829
Fitting g-band took......10.800 sec
Fitting r-band took......10.530 sec
Fitting z-band took......10.607 sec
Time for all images = 31.937 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8740.69
r CoG modeling succeeded with a chi^2 minimum of 8975.22
z CoG modeling succeeded with a chi^2 minimum of 1568.72
Time = 0.071 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/026/PGC487793/PGC487793-largegalaxy-1124829-ellipse.fits
Finished galaxy PGC487793 in 1.251 minutes.