Started working on galaxy PGC1740631 at Wed Jun 17 10:03:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 212.96501]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1740631/PGC1740631-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2357
 Peak Img[j, k]: 130 130
 Mean (j, k): 132.44 130.90
 Theta (deg): 123.7
 Astro PA (deg): 146.3
 Eps: 0.551
 Major axis (pix): 42.0
132.441192831 130.159 130.895894319 130.178
Starting ellipse-fitting for galaxy 1071736
Fitting g-band took......2.402 sec
Fitting r-band took......2.306 sec
Fitting z-band took......2.470 sec
Time for all images = 7.178 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 663.44
r CoG modeling succeeded with a chi^2 minimum of 505.04
z CoG modeling succeeded with a chi^2 minimum of 523.30
Time = 0.040 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/036/PGC1740631/PGC1740631-largegalaxy-1071736-ellipse.fits
Finished galaxy PGC1740631 in 0.767 minutes.