Started working on galaxy PGC479842 at Thu Jun 18 04:49:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 214.55002]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC479842/PGC479842-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4071
 Peak Img[j, k]: 117 119
 Mean (j, k): 117.74 118.38
 Theta (deg): 62.4
 Astro PA (deg): 27.6
 Eps: 0.091
 Major axis (pix): 45.1
117.744550049 117.263 118.378917366 118.968
Starting ellipse-fitting for galaxy 435491
Fitting g-band took......5.195 sec
Fitting r-band took......4.939 sec
Fitting z-band took......5.275 sec
Time for all images = 15.409 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.51
r CoG modeling succeeded with a chi^2 minimum of 133.27
z CoG modeling succeeded with a chi^2 minimum of 51.11
Time = 0.033 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/PGC479842/PGC479842-largegalaxy-435491-ellipse.fits
Finished galaxy PGC479842 in 0.939 minutes.