Started working on galaxy PGC1971919 at Tue Jun 16 13:32:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 181.98167]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC1971919/PGC1971919-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2108
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.17 116.96
 Theta (deg): 162.3
 Astro PA (deg): 107.7
 Eps: 0.680
 Major axis (pix): 50.6
117.165784372 117.395 116.964816544 116.757
Starting ellipse-fitting for galaxy 72418
Fitting g-band took......6.317 sec
Fitting r-band took......6.888 sec
Fitting z-band took......6.120 sec
Time for all images = 19.325 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 871.27
r CoG modeling succeeded with a chi^2 minimum of 528.44
z CoG modeling succeeded with a chi^2 minimum of 548.47
Time = 0.059 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/267/PGC1971919/PGC1971919-largegalaxy-72418-ellipse.fits
Finished galaxy PGC1971919 in 0.938 minutes.