Started working on galaxy PGC493423 at Tue Jun 16 20:04:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 567.18866]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC493423/PGC493423-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4741
 Peak Img[j, k]: 148 150
 Mean (j, k): 147.78 150.36
 Theta (deg): 89.4
 Astro PA (deg): 0.6
 Eps: 0.518
 Major axis (pix): 63.7
147.777427146 148.433 150.356106981 149.868
Starting ellipse-fitting for galaxy 1426647
Fitting g-band took......10.476 sec
Fitting r-band took......11.117 sec
Fitting z-band took......11.566 sec
Time for all images = 33.160 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 730.90
r CoG modeling succeeded with a chi^2 minimum of 41720.76
z CoG modeling succeeded with a chi^2 minimum of 1122.73
Time = 0.049 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/093/PGC493423/PGC493423-largegalaxy-1426647-ellipse.fits
Finished galaxy PGC493423 in 1.191 minutes.