Started working on galaxy PGC915623 at Wed Jun 17 05:43:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 454.2013]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC915623/PGC915623-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4229
 Peak Img[j, k]: 138 137
 Mean (j, k): 138.32 137.12
 Theta (deg): 13.3
 Astro PA (deg): 76.7
 Eps: 0.464
 Major axis (pix): 52.5
138.319054864 138.273 137.115682354 137.365
Starting ellipse-fitting for galaxy 891467
Fitting g-band took......4.745 sec
Fitting r-band took......5.041 sec
Fitting z-band took......4.686 sec
Time for all images = 14.473 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 190.35
r CoG modeling succeeded with a chi^2 minimum of 627.98
z CoG modeling succeeded with a chi^2 minimum of 478.65
Time = 0.045 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/PGC915623/PGC915623-largegalaxy-891467-ellipse.fits
Finished galaxy PGC915623 in 0.854 minutes.