Started working on galaxy PGC1645557 at Wed Jun 17 12:28:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 396.20688]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC1645557/PGC1645557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6746
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.54 134.23
 Theta (deg): 140.1
 Astro PA (deg): 129.9
 Eps: 0.253
 Major axis (pix): 58.3
133.540184335 133.432 134.230812679 133.746
Starting ellipse-fitting for galaxy 1280232
Fitting g-band took......15.429 sec
Fitting r-band took......15.436 sec
Fitting z-band took......15.952 sec
Time for all images = 46.817 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 482.26
r CoG modeling succeeded with a chi^2 minimum of 1044.53
z CoG modeling succeeded with a chi^2 minimum of 709.93
Time = 0.062 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/253/PGC1645557/PGC1645557-largegalaxy-1280232-ellipse.fits
Finished galaxy PGC1645557 in 1.451 minutes.