Started working on galaxy PGC2703746 at Fri Jun 19 10:46:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 148.81506]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2703746/PGC2703746-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2917
 Peak Img[j, k]: 120 120
 Mean (j, k): 119.46 119.90
 Theta (deg): 173.6
 Astro PA (deg): 96.4
 Eps: 0.327
 Major axis (pix): 42.3
119.461073982 119.797 119.895387101 120.006
Starting ellipse-fitting for galaxy 731020
Fitting g-band took......1.764 sec
Fitting r-band took......1.659 sec
Fitting z-band took......1.920 sec
Time for all images = 5.343 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.62
r CoG modeling succeeded with a chi^2 minimum of 9.00
z CoG modeling succeeded with a chi^2 minimum of 3.31
Time = 0.022 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/PGC2703746/PGC2703746-largegalaxy-731020-ellipse.fits
Finished galaxy PGC2703746 in 0.683 minutes.