Started working on galaxy PGC3087900 at Thu Jun 18 03:27:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 750.3432]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC3087900/PGC3087900-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7091
 Peak Img[j, k]: 189 189
 Mean (j, k): 188.96 188.44
 Theta (deg): 81.7
 Astro PA (deg): 8.3
 Eps: 0.223
 Major axis (pix): 60.6
188.960075361 188.918 188.443581147 188.523
Starting ellipse-fitting for galaxy 844496
Fitting g-band took......28.776 sec
Fitting r-band took......26.236 sec
Fitting z-band took......30.475 sec
Time for all images = 85.487 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 437.52
r CoG modeling succeeded with a chi^2 minimum of 37.35
z CoG modeling succeeded with a chi^2 minimum of 439.01
Time = 0.047 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/116/PGC3087900/PGC3087900-largegalaxy-844496-ellipse.fits
Finished galaxy PGC3087900 in 1.552 minutes.