Started working on galaxy PGC840617 at Wed Jun 17 15:34:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-tractor.fits
Read 118 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 310.12976]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC840617/PGC840617-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2403
 Peak Img[j, k]: 162 165
 Mean (j, k): 162.62 164.28
 Theta (deg): 17.2
 Astro PA (deg): 72.8
 Eps: 0.723
 Major axis (pix): 60.3
162.620009826 162.59 164.284502432 164.738
Starting ellipse-fitting for galaxy 805790
Fitting g-band took......9.634 sec
Fitting r-band took......9.516 sec
Fitting z-band took......10.097 sec
Time for all images = 29.247 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 997.42
r CoG modeling succeeded with a chi^2 minimum of 1537.95
z CoG modeling succeeded with a chi^2 minimum of 780.14
Time = 0.076 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/013/PGC840617/PGC840617-largegalaxy-805790-ellipse.fits
Finished galaxy PGC840617 in 1.128 minutes.