Started working on galaxy PGC045048 at Thu Jun 18 07:10:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1203.8391]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC045048/PGC045048-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9529
 Peak Img[j, k]: 279 278
 Mean (j, k): 277.90 278.70
 Theta (deg): 46.2
 Astro PA (deg): 43.8
 Eps: 0.714
 Major axis (pix): 122.9
277.904616026 278.018 278.70016544 278.237
Starting ellipse-fitting for galaxy 750683
Fitting g-band took......38.051 sec
Fitting r-band took......40.737 sec
Fitting z-band took......39.788 sec
Time for all images = 118.577 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 841.54
r CoG modeling succeeded with a chi^2 minimum of 661.19
z CoG modeling succeeded with a chi^2 minimum of 2316.94
Time = 0.400 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/195/PGC045048/PGC045048-largegalaxy-750683-ellipse.fits
Finished galaxy PGC045048 in 3.072 minutes.