Started working on galaxy PGC795638 at Wed Jun 17 13:45:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 421.88144]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC795638/PGC795638-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4020
 Peak Img[j, k]: 137 136
 Mean (j, k): 137.31 137.10
 Theta (deg): 143.0
 Astro PA (deg): 127.0
 Eps: 0.411
 Major axis (pix): 49.7
137.308465072 137.08 137.102246608 136.404
Starting ellipse-fitting for galaxy 269775
Fitting g-band took......8.369 sec
Fitting r-band took......9.633 sec
Fitting z-band took......8.568 sec
Time for all images = 26.570 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2933.10
r CoG modeling succeeded with a chi^2 minimum of 5843.34
z CoG modeling succeeded with a chi^2 minimum of 2969.65
Time = 0.052 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/058/PGC795638/PGC795638-largegalaxy-269775-ellipse.fits
Finished galaxy PGC795638 in 1.115 minutes.