Started working on galaxy PGC1926945 at Wed Jun 17 06:24:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 454.4254]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC1926945/PGC1926945-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7819
 Peak Img[j, k]: 139 140
 Mean (j, k): 139.26 137.50
 Theta (deg): 128.3
 Astro PA (deg): 141.7
 Eps: 0.118
 Major axis (pix): 62.4
139.259489245 139.182 137.501960805 139.977
Starting ellipse-fitting for galaxy 796917
Fitting g-band took......8.491 sec
Fitting r-band took......10.012 sec
Fitting z-band took......8.896 sec
Time for all images = 27.398 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 312.42
r CoG modeling succeeded with a chi^2 minimum of 766.33
z CoG modeling succeeded with a chi^2 minimum of 953.64
Time = 0.044 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/106/PGC1926945/PGC1926945-largegalaxy-796917-ellipse.fits
Finished galaxy PGC1926945 in 1.110 minutes.