Started working on galaxy PGC500936 at Tue Jun 16 19:53:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-tractor.fits
Read 91 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 726.231]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC500936/PGC500936-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5332
 Peak Img[j, k]: 192 195
 Mean (j, k): 192.17 194.61
 Theta (deg): 106.3
 Astro PA (deg): 163.7
 Eps: 0.618
 Major axis (pix): 73.1
192.168544799 192.146 194.609241943 194.38
Starting ellipse-fitting for galaxy 1029960
Fitting g-band took......8.228 sec
Fitting r-band took......7.690 sec
Fitting z-band took......7.358 sec
Time for all images = 23.276 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2536.33
r CoG modeling succeeded with a chi^2 minimum of 6754.90
z CoG modeling succeeded with a chi^2 minimum of 3675.17
Time = 0.061 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/353/PGC500936/PGC500936-largegalaxy-1029960-ellipse.fits
Finished galaxy PGC500936 in 1.015 minutes.