Started working on galaxy PGC848983 at Wed Jun 17 07:22:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-tractor.fits
Read 244 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1910.9535]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC848983/PGC848983-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11337
 Peak Img[j, k]: 262 261
 Mean (j, k): 261.96 261.26
 Theta (deg): 119.8
 Astro PA (deg): 150.2
 Eps: 0.588
 Major axis (pix): 98.9
261.957164025 261.986 261.260905381 261.152
Starting ellipse-fitting for galaxy 1256031
Fitting g-band took......17.652 sec
Fitting r-band took......16.156 sec
Fitting z-band took......15.365 sec
Time for all images = 49.172 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 22774.97
r CoG modeling succeeded with a chi^2 minimum of 724.03
z CoG modeling succeeded with a chi^2 minimum of 754.65
Time = 0.130 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/076/PGC848983/PGC848983-largegalaxy-1256031-ellipse.fits
Finished galaxy PGC848983 in 1.536 minutes.