Started working on galaxy PGC026881 at Wed Jun 17 14:14:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1657.3542]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC026881/PGC026881-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17323
 Peak Img[j, k]: 168 167
 Mean (j, k): 167.51 166.28
 Theta (deg): 18.8
 Astro PA (deg): 71.2
 Eps: 0.187
 Major axis (pix): 97.3
167.506276964 167.553 166.284537257 166.744
Starting ellipse-fitting for galaxy 207045
Fitting g-band took......44.469 sec
Fitting r-band took......42.737 sec
Fitting z-band took......41.851 sec
Time for all images = 129.057 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 45.73
r CoG modeling succeeded with a chi^2 minimum of 16.86
z CoG modeling succeeded with a chi^2 minimum of 96.64
Time = 0.123 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/142/PGC026881/PGC026881-largegalaxy-207045-ellipse.fits
Finished galaxy PGC026881 in 2.904 minutes.