Started working on galaxy PGC2741174 at Thu Jun 18 14:16:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 336.17407]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2741174/PGC2741174-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5173
 Peak Img[j, k]: 128 128
 Mean (j, k): 126.99 127.70
 Theta (deg): 159.8
 Astro PA (deg): 110.2
 Eps: 0.232
 Major axis (pix): 51.3
126.992723294 127.627 127.698055037 127.723
Starting ellipse-fitting for galaxy 42444
Fitting g-band took......4.725 sec
Fitting r-band took......4.620 sec
Fitting z-band took......5.120 sec
Time for all images = 14.465 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12.34
r CoG modeling succeeded with a chi^2 minimum of 16.63
z CoG modeling succeeded with a chi^2 minimum of 15.59
Time = 0.029 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/167/PGC2741174/PGC2741174-largegalaxy-42444-ellipse.fits
Finished galaxy PGC2741174 in 1.719 minutes.