Started working on galaxy PGC1791620 at Tue Jun 16 13:08:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 798.86584]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1791620/PGC1791620-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7050
 Peak Img[j, k]: 197 199
 Mean (j, k): 196.24 198.68
 Theta (deg): 114.2
 Astro PA (deg): 155.8
 Eps: 0.555
 Major axis (pix): 76.0
196.240193168 196.775 198.675890772 198.595
Starting ellipse-fitting for galaxy 32198
Fitting g-band took......16.187 sec
Fitting r-band took......15.863 sec
Fitting z-band took......17.727 sec
Time for all images = 49.778 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2801.28
r CoG modeling succeeded with a chi^2 minimum of 3064.67
z CoG modeling succeeded with a chi^2 minimum of 4141.92
Time = 0.113 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/163/PGC1791620/PGC1791620-largegalaxy-32198-ellipse.fits
Finished galaxy PGC1791620 in 1.535 minutes.