Started working on galaxy PGC3103187 at Wed Jun 17 13:00:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 89.497795]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC3103187/PGC3103187-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1035
 Peak Img[j, k]: 120 121
 Mean (j, k): 121.30 123.40
 Theta (deg): 166.9
 Astro PA (deg): 103.1
 Eps: 0.624
 Major axis (pix): 30.6
121.297946129 120.672 123.401987326 121.447
Starting ellipse-fitting for galaxy 1022946
Fitting g-band took......2.226 sec
Fitting r-band took......2.243 sec
Fitting z-band took......2.227 sec
Time for all images = 6.696 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1568.68
r CoG modeling succeeded with a chi^2 minimum of 1209.59
z CoG modeling succeeded with a chi^2 minimum of 395.47
Time = 0.042 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/PGC3103187/PGC3103187-largegalaxy-1022946-ellipse.fits
Finished galaxy PGC3103187 in 0.771 minutes.