Started working on galaxy PGC175866 at Tue Jun 16 17:00:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 448.8813]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175866/PGC175866-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3019
 Peak Img[j, k]: 119 120
 Mean (j, k): 120.29 120.04
 Theta (deg): 40.5
 Astro PA (deg): 49.5
 Eps: 0.496
 Major axis (pix): 44.9
120.288762348 119.614 120.036902067 119.932
Starting ellipse-fitting for galaxy 333456
Fitting g-band took......2.963 sec
Fitting r-band took......2.708 sec
Fitting z-band took......2.891 sec
Time for all images = 8.562 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1549.48
r CoG modeling succeeded with a chi^2 minimum of 5492.75
z CoG modeling succeeded with a chi^2 minimum of 1994.51
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/046/PGC175866/PGC175866-largegalaxy-333456-ellipse.fits
Finished galaxy PGC175866 in 0.766 minutes.