Started working on galaxy PGC779843 at Wed Jun 17 12:51:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 220.17252]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC779843/PGC779843-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1937
 Peak Img[j, k]: 128 127
 Mean (j, k): 128.07 126.86
 Theta (deg): 108.5
 Astro PA (deg): 161.5
 Eps: 0.683
 Major axis (pix): 50.9
128.074304173 127.661 126.861948181 127.048
Starting ellipse-fitting for galaxy 889897
Fitting g-band took......5.477 sec
Fitting r-band took......5.329 sec
Fitting z-band took......5.834 sec
Time for all images = 16.641 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 678.91
r CoG modeling succeeded with a chi^2 minimum of 1343.03
z CoG modeling succeeded with a chi^2 minimum of 483.53
Time = 0.060 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/PGC779843/PGC779843-largegalaxy-889897-ellipse.fits
Finished galaxy PGC779843 in 0.946 minutes.