Started working on galaxy PGC639634 at Wed Jun 17 12:37:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 238.34033]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC639634/PGC639634-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4060
 Peak Img[j, k]: 142 147
 Mean (j, k): 140.07 144.62
 Theta (deg): 62.1
 Astro PA (deg): 27.9
 Eps: 0.220
 Major axis (pix): 44.5
140.071718643 141.897 144.620629294 145.916
Starting ellipse-fitting for galaxy 1297990
Fitting g-band took......7.384 sec
Fitting r-band took......7.717 sec
Fitting z-band took......7.806 sec
Time for all images = 22.907 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 259.06
r CoG modeling succeeded with a chi^2 minimum of 488.18
z CoG modeling succeeded with a chi^2 minimum of 272.36
Time = 0.037 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/032/PGC639634/PGC639634-largegalaxy-1297990-ellipse.fits
Finished galaxy PGC639634 in 1.027 minutes.