Started working on galaxy PGC175833 at Thu Jun 18 04:49:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-tractor.fits
Read 97 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 677.7212]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175833/PGC175833-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5506
 Peak Img[j, k]: 188 191
 Mean (j, k): 188.53 190.62
 Theta (deg): 174.8
 Astro PA (deg): 95.2
 Eps: 0.514
 Major axis (pix): 65.4
188.529157853 188.466 190.622076213 190.887
Starting ellipse-fitting for galaxy 1140049
Fitting g-band took......7.045 sec
Fitting r-band took......7.488 sec
Fitting z-band took......7.081 sec
Time for all images = 21.614 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3592.49
r CoG modeling succeeded with a chi^2 minimum of 7028.51
z CoG modeling succeeded with a chi^2 minimum of 2667.93
Time = 0.052 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/PGC175833/PGC175833-largegalaxy-1140049-ellipse.fits
Finished galaxy PGC175833 in 1.108 minutes.