Started working on galaxy PGC1681771 at Wed Jun 17 12:52:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 325.41278]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1681771/PGC1681771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3616
 Peak Img[j, k]: 118 117
 Mean (j, k): 117.42 117.22
 Theta (deg): 167.6
 Astro PA (deg): 102.4
 Eps: 0.469
 Major axis (pix): 49.3
117.419897872 117.574 117.217830904 117.428
Starting ellipse-fitting for galaxy 734183
Fitting g-band took......7.337 sec
Fitting r-band took......7.854 sec
Fitting z-band took......7.175 sec
Time for all images = 22.366 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2809.34
r CoG modeling succeeded with a chi^2 minimum of 2968.47
z CoG modeling succeeded with a chi^2 minimum of 1302.83
Time = 0.055 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/163/PGC1681771/PGC1681771-largegalaxy-734183-ellipse.fits
Finished galaxy PGC1681771 in 1.025 minutes.