Started working on galaxy PGC797459 at Wed Jun 17 13:45:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 189.1218]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC797459/PGC797459-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2427
 Peak Img[j, k]: 134 135
 Mean (j, k): 133.33 134.83
 Theta (deg): 57.2
 Astro PA (deg): 32.8
 Eps: 0.585
 Major axis (pix): 46.2
133.331475889 134.362 134.82805932 134.45
Starting ellipse-fitting for galaxy 789953
Fitting g-band took......5.261 sec
Fitting r-band took......5.396 sec
Fitting z-band took......5.355 sec
Time for all images = 16.013 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 971.24
r CoG modeling succeeded with a chi^2 minimum of 1751.54
z CoG modeling succeeded with a chi^2 minimum of 582.16
Time = 0.053 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/039/PGC797459/PGC797459-largegalaxy-789953-ellipse.fits
Finished galaxy PGC797459 in 0.427 minutes.