Started working on galaxy PGC471181 at Wed Jun 17 06:49:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 327.59213]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC471181/PGC471181-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2929
 Peak Img[j, k]: 137 135
 Mean (j, k): 136.44 135.64
 Theta (deg): 85.0
 Astro PA (deg): 5.0
 Eps: 0.484
 Major axis (pix): 43.8
136.435792375 137.016 135.63824321 135.417
Starting ellipse-fitting for galaxy 1160873
Fitting g-band took......5.017 sec
Fitting r-band took......5.079 sec
Fitting z-band took......5.393 sec
Time for all images = 15.490 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 28827.51
r CoG modeling succeeded with a chi^2 minimum of 31950.47
z CoG modeling succeeded with a chi^2 minimum of 6119.61
Time = 0.032 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/006/PGC471181/PGC471181-largegalaxy-1160873-ellipse.fits
Finished galaxy PGC471181 in 0.410 minutes.