Started working on galaxy PGC1805856 at Wed Jun 17 09:14:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 287.95895]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC1805856/PGC1805856-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5251
 Peak Img[j, k]: 184 185
 Mean (j, k): 181.28 179.97
 Theta (deg): 92.2
 Astro PA (deg): 177.8
 Eps: 0.633
 Major axis (pix): 74.3
181.27660143 185.781 179.967250313 179.449
Starting ellipse-fitting for galaxy 786039
Fitting g-band took......7.390 sec
Fitting r-band took......6.545 sec
Fitting z-band took......6.748 sec
Time for all images = 20.683 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7102.23
r CoG modeling succeeded with a chi^2 minimum of 2443.90
z CoG modeling succeeded with a chi^2 minimum of 732.84
Time = 0.057 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/039/PGC1805856/PGC1805856-largegalaxy-786039-ellipse.fits
Finished galaxy PGC1805856 in 1.023 minutes.