Started working on galaxy PGC2541780 at Thu Jun 18 12:56:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-tractor.fits
Read 8 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 231.3489]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2541780/PGC2541780-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4552
 Peak Img[j, k]: 120 120
 Mean (j, k): 120.10 119.30
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.278
 Major axis (pix): 54.3
120.099473647 119.55 119.30261714 119.5
Starting ellipse-fitting for galaxy 1179283
Fitting g-band took......5.522 sec
Fitting r-band took......5.627 sec
Fitting z-band took......6.191 sec
Time for all images = 17.341 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 495.02
r CoG modeling succeeded with a chi^2 minimum of 623.52
z CoG modeling succeeded with a chi^2 minimum of 772.75
Time = 0.031 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/216/PGC2541780/PGC2541780-largegalaxy-1179283-ellipse.fits
Finished galaxy PGC2541780 in 1.666 minutes.