Started working on galaxy PGC2153864 at Wed Jun 17 15:54:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 304.86853]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2153864/PGC2153864-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2779
 Peak Img[j, k]: 150 149
 Mean (j, k): 149.70 149.00
 Theta (deg): 19.6
 Astro PA (deg): 70.4
 Eps: 0.588
 Major axis (pix): 50.4
149.700107032 149.918 149.001061438 149.195
Starting ellipse-fitting for galaxy 394478
Fitting g-band took......6.406 sec
Fitting r-band took......6.447 sec
Fitting z-band took......6.566 sec
Time for all images = 19.419 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1250.78
r CoG modeling succeeded with a chi^2 minimum of 628.68
z CoG modeling succeeded with a chi^2 minimum of 819.63
Time = 0.055 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/246/PGC2153864/PGC2153864-largegalaxy-394478-ellipse.fits
Finished galaxy PGC2153864 in 1.025 minutes.