Started working on galaxy PGC2701841 at Thu Jun 18 11:56:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 356.37518]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2701841/PGC2701841-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3917
 Peak Img[j, k]: 120 121
 Mean (j, k): 119.91 121.11
 Theta (deg): 76.9
 Astro PA (deg): 13.1
 Eps: 0.245
 Major axis (pix): 50.5
119.912693929 120.3 121.109980596 121.094
Starting ellipse-fitting for galaxy 1202126
Fitting g-band took......4.769 sec
Fitting r-band took......4.831 sec
Fitting z-band took......5.177 sec
Time for all images = 14.777 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 60.08
r CoG modeling succeeded with a chi^2 minimum of 46.83
z CoG modeling succeeded with a chi^2 minimum of 184.81
Time = 0.034 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/PGC2701841/PGC2701841-largegalaxy-1202126-ellipse.fits
Finished galaxy PGC2701841 in 2.923 minutes.