Started working on galaxy PGC057557 at Wed Jun 17 05:55:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-tractor.fits
Read 139 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1163.7157]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057557/PGC057557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11144
 Peak Img[j, k]: 272 271
 Mean (j, k): 271.54 271.66
 Theta (deg): 175.7
 Astro PA (deg): 94.3
 Eps: 0.599
 Major axis (pix): 100.5
271.536527469 271.803 271.659279773 271.302
Starting ellipse-fitting for galaxy 839773
Fitting g-band took......16.347 sec
Fitting r-band took......14.865 sec
Fitting z-band took......16.343 sec
Time for all images = 47.555 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6252.08
r CoG modeling succeeded with a chi^2 minimum of 5518.30
z CoG modeling succeeded with a chi^2 minimum of 2869.92
Time = 0.112 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/243/PGC057557/PGC057557-largegalaxy-839773-ellipse.fits
Finished galaxy PGC057557 in 1.544 minutes.