Started working on galaxy PGC537276 at Wed Jun 17 15:23:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 83.775]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC537276/PGC537276-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1397
 Peak Img[j, k]: 136 138
 Mean (j, k): 136.57 139.57
 Theta (deg): 143.5
 Astro PA (deg): 126.5
 Eps: 0.757
 Major axis (pix): 41.6
136.571646742 136.579 139.566100257 139.505
Starting ellipse-fitting for galaxy 1328299
Fitting g-band took......4.052 sec
Fitting r-band took......3.908 sec
Fitting z-band took......3.732 sec
Time for all images = 11.692 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 385.78
r CoG modeling succeeded with a chi^2 minimum of 1215.57
z CoG modeling succeeded with a chi^2 minimum of 284.35
Time = 0.046 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/318/PGC537276/PGC537276-largegalaxy-1328299-ellipse.fits
Finished galaxy PGC537276 in 0.875 minutes.