Started working on galaxy PGC1792980 at Tue Jun 16 14:56:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 893.2193]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1792980/PGC1792980-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5635
 Peak Img[j, k]: 147 147
 Mean (j, k): 146.88 146.51
 Theta (deg): 171.1
 Astro PA (deg): 98.9
 Eps: 0.439
 Major axis (pix): 65.3
146.880244805 147.074 146.512576334 146.467
Starting ellipse-fitting for galaxy 456693
Fitting g-band took......7.758 sec
Fitting r-band took......7.409 sec
Fitting z-band took......7.683 sec
Time for all images = 22.850 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 993.02
r CoG modeling succeeded with a chi^2 minimum of 1503.63
z CoG modeling succeeded with a chi^2 minimum of 3761.75
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/176/PGC1792980/PGC1792980-largegalaxy-456693-ellipse.fits
Finished galaxy PGC1792980 in 1.022 minutes.