Started working on galaxy PGC481758 at Wed Jun 17 10:27:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 107.27847]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481758/PGC481758-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2552
 Peak Img[j, k]: 142 135
 Mean (j, k): 140.41 135.06
 Theta (deg): 63.1
 Astro PA (deg): 26.9
 Eps: 0.381
 Major axis (pix): 40.0
140.411979481 140.522 135.061312048 135.057
Starting ellipse-fitting for galaxy 1056631
Fitting g-band took......2.679 sec
Fitting r-band took......2.593 sec
Fitting z-band took......2.440 sec
Time for all images = 7.713 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4956.14
r CoG modeling succeeded with a chi^2 minimum of 3940.05
z CoG modeling succeeded with a chi^2 minimum of 536.76
Time = 0.024 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/PGC481758/PGC481758-largegalaxy-1056631-ellipse.fits
Finished galaxy PGC481758 in 0.682 minutes.