Started working on galaxy PGC1075693 at Tue Jun 16 18:34:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 644.0088]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1075693/PGC1075693-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6918
 Peak Img[j, k]: 144 144
 Mean (j, k): 144.82 144.23
 Theta (deg): 44.7
 Astro PA (deg): 45.3
 Eps: 0.115
 Major axis (pix): 55.0
144.82439439 144.375 144.23051713 143.813
Starting ellipse-fitting for galaxy 480171
Fitting g-band took......8.020 sec
Fitting r-band took......7.925 sec
Fitting z-band took......7.837 sec
Time for all images = 23.782 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 532.63
r CoG modeling succeeded with a chi^2 minimum of 598.81
z CoG modeling succeeded with a chi^2 minimum of 1982.82
Time = 0.037 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/PGC1075693/PGC1075693-largegalaxy-480171-ellipse.fits
Finished galaxy PGC1075693 in 1.115 minutes.