Started working on galaxy PGC127976 at Wed Jun 17 15:21:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-tractor.fits
Read 338 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1869.552]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127976/PGC127976-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10411
 Peak Img[j, k]: 307 308
 Mean (j, k): 307.58 308.51
 Theta (deg): 155.1
 Astro PA (deg): 114.9
 Eps: 0.644
 Major axis (pix): 108.0
307.578264573 307.458 308.508671292 308.235
Starting ellipse-fitting for galaxy 131995
Fitting g-band took......37.887 sec
Fitting r-band took......33.455 sec
Fitting z-band took......37.332 sec
Time for all images = 108.674 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3288.67
r CoG modeling succeeded with a chi^2 minimum of 6783.69
z CoG modeling succeeded with a chi^2 minimum of 7628.53
Time = 0.256 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/046/PGC127976/PGC127976-largegalaxy-131995-ellipse.fits
Finished galaxy PGC127976 in 2.674 minutes.